id sid tid token lemma pos egc-334 1 1 eglobal eglobal PROPN egc-334 1 2 congress congress PROPN egc-334 1 3 hosted host VERB egc-334 1 4 online online ADV egc-334 1 5 from from ADP egc-334 1 6 dubai dubai PROPN egc-334 1 7 , , PUNCT egc-334 1 8 u. u. PROPN egc-334 1 9 a. a. PROPN egc-334 1 10 e. e. PROPN egc-334 1 11 , , PUNCT egc-334 1 12 e e PROPN egc-334 1 13 conference conference NOUN egc-334 1 14 . . PUNCT egc-334 2 1 date date NOUN egc-334 2 2 : : PUNCT egc-334 3 1 30th 30th ADJ egc-334 3 2 may may NOUN egc-334 3 3 2025 2025 NUM egc-334 3 4 website website NOUN egc-334 3 5 : : PUNCT egc-334 3 6 https://eglobalcongress.com/index.php/egc https://eglobalcongress.com/index.php/egc PROPN egc-334 3 7 issn issn PROPN egc-334 3 8 ( ( PUNCT egc-334 3 9 e e NOUN egc-334 3 10 ): ): PUNCT egc-334 3 11 2836 2836 NUM egc-334 3 12 - - SYM egc-334 3 13 3612 3612 NUM egc-334 3 14 23 23 NUM egc-334 4 1 | | ADV egc-334 4 2 p p NOUN egc-334 4 3 a a DET egc-334 4 4 g g NOUN egc-334 4 5 e e NOUN egc-334 4 6 study study NOUN egc-334 4 7 of of ADP egc-334 4 8 the the DET egc-334 4 9 mechanism mechanism NOUN egc-334 4 10 of of ADP egc-334 4 11 aldol aldol NOUN egc-334 4 12 condensation condensation NOUN egc-334 4 13 of of ADP egc-334 4 14 acetaldehyde acetaldehyde NOUN egc-334 4 15 in in ADP egc-334 4 16 acidic acidic ADJ egc-334 4 17 and and CCONJ egc-334 4 18 basic basic ADJ egc-334 4 19 catalytic catalytic ADJ egc-334 4 20 systems system NOUN egc-334 4 21 d. d. PROPN egc-334 4 22 s. s. PROPN egc-334 4 23 abdimurodova abdimurodova VERB egc-334 4 24 samarkand samarkand PROPN egc-334 4 25 state state PROPN egc-334 4 26 university university PROPN egc-334 4 27 named name VERB egc-334 4 28 after after ADP egc-334 4 29 sharof sharof NOUN egc-334 4 30 rashidov rashidov PROPN egc-334 4 31 , , PUNCT egc-334 4 32 samarkand samarkand PROPN egc-334 4 33 , , PUNCT egc-334 4 34 uzbekistan uzbekistan PROPN egc-334 4 35 n. n. PROPN egc-334 4 36 i. i. PROPN egc-334 4 37 fayzullayev fayzullayev PROPN egc-334 4 38 doctor doctor NOUN egc-334 4 39 of of ADP egc-334 4 40 chemical chemical PROPN egc-334 4 41 sciences sciences PROPN egc-334 4 42 , , PUNCT egc-334 4 43 professor professor NOUN egc-334 4 44 , , PUNCT egc-334 4 45 samarkand samarkand PROPN egc-334 4 46 state state PROPN egc-334 4 47 university university PROPN egc-334 4 48 named name VERB egc-334 4 49 after after ADP egc-334 4 50 sharof sharof NOUN egc-334 4 51 rashidov rashidov PROPN egc-334 4 52 , , PUNCT egc-334 4 53 department department NOUN egc-334 4 54 of of ADP egc-334 4 55 polymer polymer NOUN egc-334 4 56 chemistry chemistry NOUN egc-334 4 57 and and CCONJ egc-334 4 58 chemical chemical NOUN egc-334 4 59 technologies technology NOUN egc-334 4 60 , , PUNCT egc-334 4 61 samarkand samarkand PROPN egc-334 4 62 , , PUNCT egc-334 4 63 uzbekistan uzbekistan PROPN egc-334 4 64 to to PART egc-334 4 65 study study VERB egc-334 4 66 the the DET egc-334 4 67 mechanism mechanism NOUN egc-334 4 68 of of ADP egc-334 4 69 the the DET egc-334 4 70 aldol aldol NOUN egc-334 4 71 condensation condensation NOUN egc-334 4 72 of of ADP egc-334 4 73 acetaldehyde acetaldehyde NOUN egc-334 4 74 , , PUNCT egc-334 4 75 2mgo 2mgo PROPN egc-334 4 76 / / SYM egc-334 4 77 sio2 sio2 PROPN egc-334 4 78 and and CCONJ egc-334 4 79 2zro2*feo*zno 2zro2*feo*zno PROPN egc-334 4 80 / / SYM egc-334 4 81 sio2 sio2 NOUN egc-334 4 82 catalysts catalyst VERB egc-334 4 83 with with ADP egc-334 4 84 a a DET egc-334 4 85 mass mass ADJ egc-334 4 86 fraction fraction NOUN egc-334 4 87 of of ADP egc-334 4 88 mgo mgo PROPN egc-334 4 89 and and CCONJ egc-334 4 90 zro2 zro2 PROPN egc-334 4 91 of of ADP egc-334 4 92 2 2 NUM egc-334 4 93 % % NOUN egc-334 4 94 were be AUX egc-334 4 95 prepared prepare VERB egc-334 4 96 , , PUNCT egc-334 4 97 which which PRON egc-334 4 98 had have VERB egc-334 4 99 high high ADJ egc-334 4 100 catalytic catalytic ADJ egc-334 4 101 activity activity NOUN egc-334 4 102 and and CCONJ egc-334 4 103 productivity productivity NOUN egc-334 4 104 and and CCONJ egc-334 4 105 were be AUX egc-334 4 106 selected select VERB egc-334 4 107 for for ADP egc-334 4 108 the the DET egc-334 4 109 process process NOUN egc-334 4 110 . . PUNCT egc-334 5 1 physico physico NOUN egc-334 5 2 - - PUNCT egc-334 5 3 chemical chemical NOUN egc-334 5 4 properties property NOUN egc-334 5 5 of of ADP egc-334 5 6 model model NOUN egc-334 5 7 systems.the systems.the DET egc-334 5 8 surface surface NOUN egc-334 5 9 on on ADP egc-334 5 10 groups group NOUN egc-334 5 11 of of ADP egc-334 5 12 the the DET egc-334 5 13 model model NOUN egc-334 5 14 catalysts catalyst NOUN egc-334 5 15 with with ADP egc-334 5 16 high high ADJ egc-334 5 17 catalytic catalytic ADJ egc-334 5 18 activity activity NOUN egc-334 5 19 and and CCONJ egc-334 5 20 productivity productivity NOUN egc-334 5 21 , , PUNCT egc-334 5 22 selected select VERB egc-334 5 23 for for ADP egc-334 5 24 the the DET egc-334 5 25 process process NOUN egc-334 5 26 implementation implementation NOUN egc-334 5 27 , , PUNCT egc-334 5 28 were be AUX egc-334 5 29 studied study VERB egc-334 5 30 by by ADP egc-334 5 31 ir ir PROPN egc-334 5 32 spectroscopy spectroscopy NOUN egc-334 5 33 . . PUNCT egc-334 6 1 the the DET egc-334 6 2 ir ir PROPN egc-334 6 3 spectrum spectrum NOUN egc-334 6 4 of of ADP egc-334 6 5 native native ADJ egc-334 6 6 silica silica NOUN egc-334 6 7 contains contain VERB egc-334 6 8 a a DET egc-334 6 9 hot hot ADJ egc-334 6 10 band band NOUN egc-334 6 11 at at ADP egc-334 6 12 3745 3745 NUM egc-334 6 13 cm-1 cm-1 NOUN egc-334 6 14 , , PUNCT egc-334 6 15 which which PRON egc-334 6 16 is be AUX egc-334 6 17 associated associate VERB egc-334 6 18 with with ADP egc-334 6 19 isolated isolated ADJ egc-334 6 20 si si ADJ egc-334 6 21 - - ADJ egc-334 6 22 oh oh NUM egc-334 6 23 groups group NOUN egc-334 6 24 . . PUNCT egc-334 7 1 the the DET egc-334 7 2 addition addition NOUN egc-334 7 3 of of ADP egc-334 7 4 mgo mgo PROPN egc-334 7 5 and and CCONJ egc-334 7 6 zro2 zro2 PROPN egc-334 7 7 oxides oxide NOUN egc-334 7 8 leads lead VERB egc-334 7 9 to to ADP egc-334 7 10 a a DET egc-334 7 11 significant significant ADJ egc-334 7 12 decrease decrease NOUN egc-334 7 13 in in ADP egc-334 7 14 the the DET egc-334 7 15 intensity intensity NOUN egc-334 7 16 of of ADP egc-334 7 17 this this DET egc-334 7 18 peak peak NOUN egc-334 7 19 and and CCONJ egc-334 7 20 its its PRON egc-334 7 21 broadening broadening NOUN egc-334 7 22 towards towards ADP egc-334 7 23 the the DET egc-334 7 24 lower low ADJ egc-334 7 25 frequency frequency NOUN egc-334 7 26 range range NOUN egc-334 7 27 . . PUNCT egc-334 8 1 this this DET egc-334 8 2 result result NOUN egc-334 8 3 may may AUX egc-334 8 4 be be AUX egc-334 8 5 due due ADJ egc-334 8 6 to to ADP egc-334 8 7 the the DET egc-334 8 8 strong strong ADJ egc-334 8 9 oxide oxide NOUN egc-334 8 10 - - PUNCT egc-334 8 11 activator activator NOUN egc-334 8 12 interaction interaction NOUN egc-334 8 13 with with ADP egc-334 8 14 the the DET egc-334 8 15 formation formation NOUN egc-334 8 16 of of ADP egc-334 8 17 mixed mixed ADJ egc-334 8 18 oxides oxide NOUN egc-334 8 19 ( ( PUNCT egc-334 8 20 = = NOUN egc-334 8 21 siom siom NOUN egc-334 8 22 = = PUNCT egc-334 8 23 ) ) PUNCT egc-334 8 24 on on ADP egc-334 8 25 the the DET egc-334 8 26 support support NOUN egc-334 8 27 surface surface NOUN egc-334 8 28 . . PUNCT egc-334 9 1 the the DET egc-334 9 2 main main ADJ egc-334 9 3 properties property NOUN egc-334 9 4 of of ADP egc-334 9 5 the the DET egc-334 9 6 catalysts catalyst NOUN egc-334 9 7 selected select VERB egc-334 9 8 for for ADP egc-334 9 9 the the DET egc-334 9 10 model model NOUN egc-334 9 11 , , PUNCT egc-334 9 12 which which PRON egc-334 9 13 have have VERB egc-334 9 14 high high ADJ egc-334 9 15 catalytic catalytic ADJ egc-334 9 16 activity activity NOUN egc-334 9 17 and and CCONJ egc-334 9 18 productivity productivity NOUN egc-334 9 19 , , PUNCT egc-334 9 20 were be AUX egc-334 9 21 studied study VERB egc-334 9 22 by by ADP egc-334 9 23 the the DET egc-334 9 24 tpd tpd NOUN egc-334 9 25 - - PUNCT egc-334 9 26 co2 co2 NOUN egc-334 9 27 method method NOUN egc-334 9 28 . . PUNCT egc-334 10 1 the the DET egc-334 10 2 tpd tpd NOUN egc-334 10 3 - - PUNCT egc-334 10 4 co2 co2 NOUN egc-334 10 5 curves curve NOUN egc-334 10 6 for for ADP egc-334 10 7 the the DET egc-334 10 8 catalyst catalyst NOUN egc-334 10 9 samples sample NOUN egc-334 10 10 2zro2*feo*zno 2zro2*feo*zno NUM egc-334 10 11 / / SYM egc-334 10 12 sio2 sio2 PROPN egc-334 10 13 and and CCONJ egc-334 10 14 sio2 sio2 PROPN egc-334 10 15 , , PUNCT egc-334 10 16 which which PRON egc-334 10 17 have have VERB egc-334 10 18 high high ADJ egc-334 10 19 catalytic catalytic ADJ egc-334 10 20 activity activity NOUN egc-334 10 21 and and CCONJ egc-334 10 22 productivity productivity NOUN egc-334 10 23 , , PUNCT egc-334 10 24 selected select VERB egc-334 10 25 for for ADP egc-334 10 26 the the DET egc-334 10 27 production production NOUN egc-334 10 28 of of ADP egc-334 10 29 divinyl divinyl NOUN egc-334 10 30 from from ADP egc-334 10 31 ethyl ethyl PROPN egc-334 10 32 alcohol alcohol PROPN egc-334 10 33 , , PUNCT egc-334 10 34 are be AUX egc-334 10 35 practically practically ADV egc-334 10 36 the the DET egc-334 10 37 same same ADJ egc-334 10 38 , , PUNCT egc-334 10 39 except except SCONJ egc-334 10 40 for for ADP egc-334 10 41 a a DET egc-334 10 42 high high ADJ egc-334 10 43 temperature temperature NOUN egc-334 10 44 peak peak NOUN egc-334 10 45 at at ADP egc-334 10 46 700 700 NUM egc-334 10 47 k k NOUN egc-334 10 48 for for ADP egc-334 10 49 2zro2*feo*zno 2zro2*feo*zno PROPN egc-334 10 50 / / SYM egc-334 10 51 sio2 sio2 PROPN egc-334 10 52 . . PUNCT egc-334 11 1 for for ADP egc-334 11 2 the the DET egc-334 11 3 catalyst catalyst NOUN egc-334 11 4 selected select VERB egc-334 11 5 for for ADP egc-334 11 6 the the DET egc-334 11 7 process process NOUN egc-334 11 8 2mgo 2mgo NUM egc-334 11 9 / / SYM egc-334 11 10 sio2 sio2 PROPN egc-334 11 11 , , PUNCT egc-334 11 12 which which PRON egc-334 11 13 has have VERB egc-334 11 14 high high ADJ egc-334 11 15 catalytic catalytic ADJ egc-334 11 16 activity activity NOUN egc-334 11 17 and and CCONJ egc-334 11 18 productivity productivity NOUN egc-334 11 19 , , PUNCT egc-334 11 20 a a DET egc-334 11 21 strong strong ADJ egc-334 11 22 peak peak NOUN egc-334 11 23 is be AUX egc-334 11 24 observed observe VERB egc-334 11 25 at at ADP egc-334 11 26 373 373 NUM egc-334 11 27 k k NOUN egc-334 11 28 , , PUNCT egc-334 11 29 which which PRON egc-334 11 30 corresponds correspond VERB egc-334 11 31 to to ADP egc-334 11 32 the the DET egc-334 11 33 https://eglobalcongress.com/index.php/egc https://eglobalcongress.com/index.php/egc ADJ egc-334 11 34 eglobal eglobal PROPN egc-334 11 35 congress congress PROPN egc-334 11 36 hosted host VERB egc-334 11 37 online online ADV egc-334 11 38 from from ADP egc-334 11 39 dubai dubai PROPN egc-334 11 40 , , PUNCT egc-334 11 41 u. u. PROPN egc-334 11 42 a. a. PROPN egc-334 11 43 e. e. PROPN egc-334 11 44 , , PUNCT egc-334 11 45 e e PROPN egc-334 11 46 conference conference NOUN egc-334 11 47 . . PUNCT egc-334 12 1 date date NOUN egc-334 12 2 : : PUNCT egc-334 13 1 30th 30th ADJ egc-334 13 2 may may NOUN egc-334 13 3 2025 2025 NUM egc-334 13 4 website website NOUN egc-334 13 5 : : PUNCT egc-334 13 6 https://eglobalcongress.com/index.php/egc https://eglobalcongress.com/index.php/egc PROPN egc-334 13 7 issn issn PROPN egc-334 13 8 ( ( PUNCT egc-334 13 9 e e NOUN egc-334 13 10 ): ): PUNCT egc-334 13 11 2836 2836 NUM egc-334 13 12 - - SYM egc-334 13 13 3612 3612 NUM egc-334 13 14 24 24 NUM egc-334 13 15 | | ADV egc-334 13 16 p p NOUN egc-334 13 17 a a DET egc-334 13 18 g g NOUN egc-334 13 19 e e NOUN egc-334 13 20 desorption desorption NOUN egc-334 13 21 of of ADP egc-334 13 22 co2 co2 NOUN egc-334 13 23 from from ADP egc-334 13 24 weak weak ADJ egc-334 13 25 basic basic ADJ egc-334 13 26 centers center NOUN egc-334 13 27 . . PUNCT egc-334 14 1 these these DET egc-334 14 2 data datum NOUN egc-334 14 3 are be AUX egc-334 14 4 in in ADP egc-334 14 5 good good ADJ egc-334 14 6 agreement agreement NOUN egc-334 14 7 with with ADP egc-334 14 8 the the DET egc-334 14 9 literature literature NOUN egc-334 14 10 data data PROPN egc-334 14 11 . . PUNCT egc-334 15 1 the the DET egc-334 15 2 main main ADJ egc-334 15 3 properties property NOUN egc-334 15 4 of of ADP egc-334 15 5 activated activate VERB egc-334 15 6 oxides oxide NOUN egc-334 15 7 differ differ VERB egc-334 15 8 significantly significantly ADV egc-334 15 9 from from ADP egc-334 15 10 those those PRON egc-334 15 11 of of ADP egc-334 15 12 common common ADJ egc-334 15 13 mgo mgo NOUN egc-334 15 14 and and CCONJ egc-334 15 15 zro2 zro2 PROPN egc-334 15 16 due due ADP egc-334 15 17 to to ADP egc-334 15 18 the the DET egc-334 15 19 high high ADJ egc-334 15 20 dispersion dispersion NOUN egc-334 15 21 of of ADP egc-334 15 22 sio2 sio2 PROPN egc-334 15 23 activated activate VERB egc-334 15 24 oxides oxide NOUN egc-334 15 25 . . PUNCT egc-334 16 1 this this PRON egc-334 16 2 is be AUX egc-334 16 3 due due ADJ egc-334 16 4 to to ADP egc-334 16 5 the the DET egc-334 16 6 number number NOUN egc-334 16 7 of of ADP egc-334 16 8 key key ADJ egc-334 16 9 centers center NOUN egc-334 16 10 on on ADP egc-334 16 11 the the DET egc-334 16 12 surface surface NOUN egc-334 16 13 of of ADP egc-334 16 14 the the DET egc-334 16 15 catalyst catalyst NOUN egc-334 16 16 selected select VERB egc-334 16 17 for for ADP egc-334 16 18 the the DET egc-334 16 19 process process NOUN egc-334 16 20 , , PUNCT egc-334 16 21 which which PRON egc-334 16 22 have have VERB egc-334 16 23 high high ADJ egc-334 16 24 catalytic catalytic ADJ egc-334 16 25 activity activity NOUN egc-334 16 26 and and CCONJ egc-334 16 27 productivity productivity NOUN egc-334 16 28 . . PUNCT egc-334 17 1 for for ADP egc-334 17 2 the the DET egc-334 17 3 2mgo 2mgo PROPN egc-334 17 4 / / SYM egc-334 17 5 sio2 sio2 NOUN egc-334 17 6 system system NOUN egc-334 17 7 , , PUNCT egc-334 17 8 intense intense ADJ egc-334 17 9 lines line NOUN egc-334 17 10 corresponding correspond VERB egc-334 17 11 to to ADP egc-334 17 12 co2 co2 NOUN egc-334 17 13 adsorption adsorption NOUN egc-334 17 14 at at ADP egc-334 17 15 the the DET egc-334 17 16 main main ADJ egc-334 17 17 centers center NOUN egc-334 17 18 are be AUX egc-334 17 19 observed observe VERB egc-334 17 20 in in ADP egc-334 17 21 the the DET egc-334 17 22 1450 1450 NUM egc-334 17 23 - - SYM egc-334 17 24 1700 1700 NUM egc-334 17 25 cm-1 cm-1 NOUN egc-334 17 26 wavenumber wavenumber NOUN egc-334 17 27 region region NOUN egc-334 17 28 , , PUNCT egc-334 17 29 while while SCONJ egc-334 17 30 for for ADP egc-334 17 31 the the DET egc-334 17 32 2zro2*feo*zno 2zro2*feo*zno PROPN egc-334 17 33 / / SYM egc-334 17 34 sio2 sio2 PROPN egc-334 17 35 catalyst catalyst NOUN egc-334 17 36 samples sample NOUN egc-334 17 37 , , PUNCT egc-334 17 38 the the DET egc-334 17 39 intensity intensity NOUN egc-334 17 40 of of ADP egc-334 17 41 these these DET egc-334 17 42 lines line NOUN egc-334 17 43 is be AUX egc-334 17 44 much much ADV egc-334 17 45 lower low ADJ egc-334 17 46 . . PUNCT egc-334 18 1 according accord VERB egc-334 18 2 to to ADP egc-334 18 3 the the DET egc-334 18 4 literature literature NOUN egc-334 18 5 , , PUNCT egc-334 18 6 these these DET egc-334 18 7 bands band NOUN egc-334 18 8 can can AUX egc-334 18 9 be be AUX egc-334 18 10 associated associate VERB egc-334 18 11 with with ADP egc-334 18 12 vibrations vibration NOUN egc-334 18 13 of of ADP egc-334 18 14 three three NUM egc-334 18 15 types type NOUN egc-334 18 16 of of ADP egc-334 18 17 surface surface NOUN egc-334 18 18 species specie NOUN egc-334 18 19 : : PUNCT egc-334 18 20 bicarbonate bicarbonate NOUN egc-334 18 21 , , PUNCT egc-334 18 22 monoand monoand NOUN egc-334 18 23 bidentate bidentate NOUN egc-334 18 24 carbonate carbonate NOUN egc-334 18 25 . . PUNCT egc-334 19 1 the the DET egc-334 19 2 bands band NOUN egc-334 19 3 at at ADP egc-334 19 4 1709 1709 NUM egc-334 19 5 and and CCONJ egc-334 19 6 1492 1492 NUM egc-334 19 7 cm-1 cm-1 VERB egc-334 19 8 are be AUX egc-334 19 9 due due ADJ egc-334 19 10 to to ADP egc-334 19 11 the the DET egc-334 19 12 interaction interaction NOUN egc-334 19 13 of of ADP egc-334 19 14 weak weak ADJ egc-334 19 15 basic basic ADJ egc-334 19 16 oh oh NOUN egc-334 19 17 groups group NOUN egc-334 19 18 on on ADP egc-334 19 19 the the DET egc-334 19 20 2mgo 2mgo PROPN egc-334 19 21 / / SYM egc-334 19 22 sio2h sio2h PROPN egc-334 19 23 surface surface NOUN egc-334 19 24 and and CCONJ egc-334 19 25 are be AUX egc-334 19 26 easily easily ADV egc-334 19 27 destroyed destroy VERB egc-334 19 28 by by ADP egc-334 19 29 bicarbonate bicarbonate NOUN egc-334 19 30 when when SCONJ egc-334 19 31 pumped pump VERB egc-334 19 32 at at ADP egc-334 19 33 373 373 NUM egc-334 19 34 k. k. NOUN egc-334 19 35 o o PROPN egc-334 20 1 = = NOUN egc-334 20 2 c c NOUN egc-334 20 3 = = NOUN egc-334 20 4 o o NOUN egc-334 20 5 represents represent VERB egc-334 20 6 the the DET egc-334 20 7 nonsymmetric nonsymmetric ADJ egc-334 20 8 and and CCONJ egc-334 20 9 asymmetric asymmetric ADJ egc-334 20 10 vibrations vibration NOUN egc-334 20 11 of of ADP egc-334 20 12 the the DET egc-334 20 13 bond bond NOUN egc-334 20 14 . . PUNCT egc-334 21 1 the the DET egc-334 21 2 1673 1673 PROPN egc-334 21 3 cm-1 cm-1 PART egc-334 21 4 band band NOUN egc-334 21 5 may may AUX egc-334 21 6 be be AUX egc-334 21 7 associated associate VERB egc-334 21 8 with with ADP egc-334 21 9 vibrations vibration NOUN egc-334 21 10 of of ADP egc-334 21 11 bidentate bidentate ADJ egc-334 21 12 carbonate carbonate NOUN egc-334 21 13 particles particle NOUN egc-334 21 14 formed form VERB egc-334 21 15 on on ADP egc-334 21 16 the the DET egc-334 21 17 surface surface NOUN egc-334 21 18 of of ADP egc-334 21 19 lewis lewis PROPN egc-334 21 20 acid acid NOUN egc-334 21 21 - - PUNCT egc-334 21 22 base base NOUN egc-334 21 23 ion ion NOUN egc-334 21 24 pairs pair NOUN egc-334 21 25 . . PUNCT egc-334 22 1 the the DET egc-334 22 2 1610 1610 NUM egc-334 22 3 and and CCONJ egc-334 22 4 1450 1450 NUM egc-334 22 5 cm-1 cm-1 NOUN egc-334 22 6 bands band NOUN egc-334 22 7 may may AUX egc-334 22 8 be be AUX egc-334 22 9 associated associate VERB egc-334 22 10 with with ADP egc-334 22 11 monodentate monodentate ADJ egc-334 22 12 carbonate carbonate NOUN egc-334 22 13 particles particle NOUN egc-334 22 14 formed form VERB egc-334 22 15 during during ADP egc-334 22 16 the the DET egc-334 22 17 adsorption adsorption NOUN egc-334 22 18 of of ADP egc-334 22 19 co2 co2 NOUN egc-334 22 20 on on ADP egc-334 22 21 isolated isolated ADJ egc-334 22 22 o2centers o2center NOUN egc-334 22 23 . . PUNCT egc-334 23 1 thus thus ADV egc-334 23 2 , , PUNCT egc-334 23 3 the the DET egc-334 23 4 2mgo 2mgo PROPN egc-334 23 5 / / SYM egc-334 23 6 sio2 sio2 PROPN egc-334 23 7 catalyst catalyst NOUN egc-334 23 8 , , PUNCT egc-334 23 9 which which PRON egc-334 23 10 has have VERB egc-334 23 11 high high ADJ egc-334 23 12 catalytic catalytic ADJ egc-334 23 13 activity activity NOUN egc-334 23 14 and and CCONJ egc-334 23 15 productivity productivity NOUN egc-334 23 16 , , PUNCT egc-334 23 17 has have VERB egc-334 23 18 three three NUM egc-334 23 19 types type NOUN egc-334 23 20 of of ADP egc-334 23 21 basic basic ADJ egc-334 23 22 centers center NOUN egc-334 23 23 on on ADP egc-334 23 24 the the DET egc-334 23 25 surface surface NOUN egc-334 23 26 : : PUNCT egc-334 23 27 strong strong ADJ egc-334 23 28 basic basic ADJ egc-334 23 29 centers center NOUN egc-334 23 30 represented represent VERB egc-334 23 31 mainly mainly ADV egc-334 23 32 by by ADP egc-334 23 33 isolated isolated ADJ egc-334 23 34 o2ions o2ion NOUN egc-334 23 35 , , PUNCT egc-334 23 36 medium medium ADJ egc-334 23 37 - - PUNCT egc-334 23 38 strength strength NOUN egc-334 23 39 centers center NOUN egc-334 23 40 represented represent VERB egc-334 23 41 by by ADP egc-334 23 42 lewis lewis PROPN egc-334 23 43 acid acid NOUN egc-334 23 44 - - PUNCT egc-334 23 45 base base NOUN egc-334 23 46 pairs pair NOUN egc-334 23 47 bound bind VERB egc-334 23 48 to to ADP egc-334 23 49 mg mg PROPN egc-334 23 50 - - PUNCT egc-334 23 51 o o NOUN egc-334 23 52 particles particle NOUN egc-334 23 53 , , PUNCT egc-334 23 54 and and CCONJ egc-334 23 55 silicon silicon NOUN egc-334 23 56 oxide oxide NOUN egc-334 23 57 and and CCONJ egc-334 23 58 weak weak ADJ egc-334 23 59 basic basic ADJ egc-334 23 60 oh oh NOUN egc-334 23 61 groups group NOUN egc-334 23 62 . . PUNCT egc-334 24 1 in in ADP egc-334 24 2 contrast contrast NOUN egc-334 24 3 to to ADP egc-334 24 4 the the DET egc-334 24 5 original original ADJ egc-334 24 6 sio2 sio2 NOUN egc-334 24 7 , , PUNCT egc-334 24 8 the the DET egc-334 24 9 appearance appearance NOUN egc-334 24 10 of of ADP egc-334 24 11 new new ADJ egc-334 24 12 lines line NOUN egc-334 24 13 at at ADP egc-334 24 14 1608 1608 NUM egc-334 24 15 , , PUNCT egc-334 24 16 1491 1491 NUM egc-334 24 17 and and CCONJ egc-334 24 18 1446 1446 NUM egc-334 24 19 cm-1 cm-1 VERB egc-334 24 20 is be AUX egc-334 24 21 observed observe VERB egc-334 24 22 for for ADP egc-334 24 23 the the DET egc-334 24 24 catalysts catalyst NOUN egc-334 24 25 selected select VERB egc-334 24 26 for for ADP egc-334 24 27 the the DET egc-334 24 28 process process NOUN egc-334 24 29 , , PUNCT egc-334 24 30 which which PRON egc-334 24 31 have have VERB egc-334 24 32 high high ADJ egc-334 24 33 catalytic catalytic ADJ egc-334 24 34 activity activity NOUN egc-334 24 35 and and CCONJ egc-334 24 36 productivity productivity NOUN egc-334 24 37 , , PUNCT egc-334 24 38 2mgo 2mgo PROPN egc-334 24 39 / / SYM egc-334 24 40 sio2 sio2 PROPN egc-334 24 41 and and CCONJ egc-334 24 42 2zro2*feo*zno 2zro2*feo*zno PROPN egc-334 24 43 / / SYM egc-334 24 44 sio2 sio2 PROPN egc-334 24 45 . . PUNCT egc-334 25 1 these these DET egc-334 25 2 lines line NOUN egc-334 25 3 can can AUX egc-334 25 4 be be AUX egc-334 25 5 associated associate VERB egc-334 25 6 with with ADP egc-334 25 7 the the DET egc-334 25 8 adsorption adsorption NOUN egc-334 25 9 of of ADP egc-334 25 10 pyridine pyridine NOUN egc-334 25 11 at at ADP egc-334 25 12 lewis lewis PROPN egc-334 25 13 acid acid PROPN egc-334 25 14 centers center NOUN egc-334 25 15 . . PUNCT egc-334 26 1 the the DET egc-334 26 2 appearance appearance NOUN egc-334 26 3 of of ADP egc-334 26 4 lewis lewis PROPN egc-334 26 5 acid acid PROPN egc-334 26 6 for for ADP egc-334 26 7 activated activated ADJ egc-334 26 8 zirconium zirconium NOUN egc-334 26 9 oxide oxide NOUN egc-334 26 10 can can AUX egc-334 26 11 be be AUX egc-334 26 12 associated associate VERB egc-334 26 13 with with ADP egc-334 26 14 the the DET egc-334 26 15 dehydroxylation dehydroxylation NOUN egc-334 26 16 of of ADP egc-334 26 17 zro2 zro2 PROPN egc-334 26 18 after after ADP egc-334 26 19 calcination calcination NOUN egc-334 26 20 . . PUNCT egc-334 27 1 in in ADP egc-334 27 2 2mgo 2mgo PROPN egc-334 27 3 / / SYM egc-334 27 4 sio2 sio2 PROPN egc-334 27 5 , , PUNCT egc-334 27 6 the the DET egc-334 27 7 lewis lewis PROPN egc-334 27 8 acidity acidity NOUN egc-334 27 9 can can AUX egc-334 27 10 be be AUX egc-334 27 11 manifested manifest VERB egc-334 27 12 by by ADP egc-334 27 13 the the DET egc-334 27 14 coordinatively coordinatively ADV egc-334 27 15 unsaturated unsaturated ADJ egc-334 27 16 mg mg PROPN egc-334 27 17 cations cation NOUN egc-334 27 18 on on ADP egc-334 27 19 the the DET egc-334 27 20 faces face NOUN egc-334 27 21 and and CCONJ egc-334 27 22 edges edge NOUN egc-334 27 23 of of ADP egc-334 27 24 mgo mgo PROPN egc-334 27 25 crystallites crystallite NOUN egc-334 27 26 . . PUNCT egc-334 28 1 for for ADP egc-334 28 2 the the DET egc-334 28 3 catalysts catalyst NOUN egc-334 28 4 2mgo 2mgo NUM egc-334 28 5 / / SYM egc-334 28 6 sio2 sio2 NOUN egc-334 28 7 and and CCONJ egc-334 28 8 2zro2*feo*zno 2zro2*feo*zno PROPN egc-334 28 9 / / SYM egc-334 28 10 sio2 sio2 PROPN egc-334 28 11 , , PUNCT egc-334 28 12 which which PRON egc-334 28 13 have have VERB egc-334 28 14 high high ADJ egc-334 28 15 catalytic catalytic ADJ egc-334 28 16 activity activity NOUN egc-334 28 17 and and CCONJ egc-334 28 18 yield yield NOUN egc-334 28 19 , , PUNCT egc-334 28 20 the the DET egc-334 28 21 selectivity selectivity NOUN egc-334 28 22 for for ADP egc-334 28 23 crotonaldehyde crotonaldehyde NOUN egc-334 28 24 is be AUX egc-334 28 25 slightly slightly ADV egc-334 28 26 higher high ADJ egc-334 28 27 than than ADP egc-334 28 28 for for ADP egc-334 28 29 the the DET egc-334 28 30 5mgo 5mgo NOUN egc-334 28 31 / / SYM egc-334 28 32 sio2 sio2 PROPN egc-334 28 33 and and CCONJ egc-334 28 34 5zro2*feo*zno 5zro2*feo*zno NUM egc-334 28 35 / / SYM egc-334 28 36 sio2 sio2 PROPN egc-334 28 37 systems system NOUN egc-334 28 38 https://eglobalcongress.com/index.php/egc https://eglobalcongress.com/index.php/egc PROPN egc-334 28 39 eglobal eglobal PROPN egc-334 28 40 congress congress PROPN egc-334 28 41 hosted host VERB egc-334 28 42 online online ADV egc-334 28 43 from from ADP egc-334 28 44 dubai dubai PROPN egc-334 28 45 , , PUNCT egc-334 28 46 u. u. PROPN egc-334 28 47 a. a. PROPN egc-334 28 48 e. e. PROPN egc-334 28 49 , , PUNCT egc-334 28 50 e e PROPN egc-334 28 51 conference conference NOUN egc-334 28 52 . . PUNCT egc-334 29 1 date date NOUN egc-334 29 2 : : PUNCT egc-334 30 1 30th 30th ADJ egc-334 30 2 may may NOUN egc-334 30 3 2025 2025 NUM egc-334 30 4 website website NOUN egc-334 30 5 : : PUNCT egc-334 30 6 https://eglobalcongress.com/index.php/egc https://eglobalcongress.com/index.php/egc PROPN egc-334 30 7 issn issn PROPN egc-334 30 8 ( ( PUNCT egc-334 30 9 e e NOUN egc-334 30 10 ): ): PUNCT egc-334 30 11 2836 2836 NUM egc-334 30 12 - - SYM egc-334 30 13 3612 3612 NUM egc-334 30 14 25 25 NUM egc-334 30 15 | | ADV egc-334 30 16 p p ADP egc-334 30 17 a a DET egc-334 30 18 g g NOUN egc-334 30 19 e e NOUN egc-334 30 20 ( ( PUNCT egc-334 30 21 88 88 NUM egc-334 30 22 and and CCONJ egc-334 30 23 83 83 NUM egc-334 30 24 % % NOUN egc-334 30 25 , , PUNCT egc-334 30 26 respectively respectively ADV egc-334 30 27 ) ) PUNCT egc-334 30 28 , , PUNCT egc-334 30 29 which which PRON egc-334 30 30 is be AUX egc-334 30 31 associated associate VERB egc-334 30 32 with with ADP egc-334 30 33 a a DET egc-334 30 34 decrease decrease NOUN egc-334 30 35 in in ADP egc-334 30 36 the the DET egc-334 30 37 yield yield NOUN egc-334 30 38 of of ADP egc-334 30 39 the the DET egc-334 30 40 aldol aldol NOUN egc-334 30 41 condensation condensation NOUN egc-334 30 42 reactions reaction NOUN egc-334 30 43 . . PUNCT egc-334 31 1 however however ADV egc-334 31 2 , , PUNCT egc-334 31 3 crotonaldehyde crotonaldehyde NOUN egc-334 31 4 and and CCONJ egc-334 31 5 acetaldehyde acetaldehyde NOUN egc-334 31 6 lead lead NOUN egc-334 31 7 to to ADP egc-334 31 8 the the DET egc-334 31 9 formation formation NOUN egc-334 31 10 of of ADP egc-334 31 11 heavy heavy ADJ egc-334 31 12 products product NOUN egc-334 31 13 . . PUNCT egc-334 32 1 the the DET egc-334 32 2 method method NOUN egc-334 32 3 of of ADP egc-334 32 4 selective selective ADJ egc-334 32 5 poisoning poisoning NOUN egc-334 32 6 of of ADP egc-334 32 7 active active ADJ egc-334 32 8 centers center NOUN egc-334 32 9 was be AUX egc-334 32 10 used use VERB egc-334 32 11 to to PART egc-334 32 12 study study VERB egc-334 32 13 the the DET egc-334 32 14 nature nature NOUN egc-334 32 15 of of ADP egc-334 32 16 the the DET egc-334 32 17 centers center NOUN egc-334 32 18 necessary necessary ADJ egc-334 32 19 for for ADP egc-334 32 20 the the DET egc-334 32 21 aldol aldol NOUN egc-334 32 22 condensation condensation NOUN egc-334 32 23 reaction reaction NOUN egc-334 32 24 of of ADP egc-334 32 25 acetaldehyde acetaldehyde NOUN egc-334 32 26 . . PUNCT egc-334 33 1 we we PRON egc-334 33 2 used use VERB egc-334 33 3 carbonic carbonic NOUN egc-334 33 4 anhydride anhydride NOUN egc-334 33 5 as as ADP egc-334 33 6 a a DET egc-334 33 7 molecular molecular ADJ egc-334 33 8 probe probe NOUN egc-334 33 9 for for ADP egc-334 33 10 the the DET egc-334 33 11 main main ADJ egc-334 33 12 centers center NOUN egc-334 33 13 , , PUNCT egc-334 33 14 and and CCONJ egc-334 33 15 pyridine pyridine NOUN egc-334 33 16 was be AUX egc-334 33 17 used use VERB egc-334 33 18 to to PART egc-334 33 19 poison poison VERB egc-334 33 20 the the DET egc-334 33 21 acid acid NOUN egc-334 33 22 centers center NOUN egc-334 33 23 . . PUNCT egc-334 34 1 under under ADP egc-334 34 2 experimental experimental ADJ egc-334 34 3 conditions condition NOUN egc-334 34 4 , , PUNCT egc-334 34 5 these these DET egc-334 34 6 substances substance NOUN egc-334 34 7 do do AUX egc-334 34 8 not not PART egc-334 34 9 interact interact VERB egc-334 34 10 with with ADP egc-334 34 11 acetaldehyde acetaldehyde NOUN egc-334 34 12 and and CCONJ egc-334 34 13 do do AUX egc-334 34 14 not not PART egc-334 34 15 affect affect VERB egc-334 34 16 the the DET egc-334 34 17 composition composition NOUN egc-334 34 18 of of ADP egc-334 34 19 the the DET egc-334 34 20 formed form VERB egc-334 34 21 products product NOUN egc-334 34 22 . . PUNCT egc-334 35 1 the the DET egc-334 35 2 initial initial ADJ egc-334 35 3 rate rate NOUN egc-334 35 4 of of ADP egc-334 35 5 croton croton PROPN egc-334 35 6 aldehyde aldehyde NOUN egc-334 35 7 formation formation NOUN egc-334 35 8 was be AUX egc-334 35 9 determined determine VERB egc-334 35 10 experimentally experimentally ADV egc-334 35 11 to to PART egc-334 35 12 compare compare VERB egc-334 35 13 the the DET egc-334 35 14 activity activity NOUN egc-334 35 15 of of ADP egc-334 35 16 catalysts catalyst NOUN egc-334 35 17 selected select VERB egc-334 35 18 for for ADP egc-334 35 19 the the DET egc-334 35 20 process process NOUN egc-334 35 21 , , PUNCT egc-334 35 22 which which PRON egc-334 35 23 have have VERB egc-334 35 24 high high ADJ egc-334 35 25 catalytic catalytic ADJ egc-334 35 26 activity activity NOUN egc-334 35 27 and and CCONJ egc-334 35 28 productivity productivity NOUN egc-334 35 29 in in ADP egc-334 35 30 the the DET egc-334 35 31 presence presence NOUN egc-334 35 32 and and CCONJ egc-334 35 33 absence absence NOUN egc-334 35 34 of of ADP egc-334 35 35 probe probe NOUN egc-334 35 36 molecules molecule NOUN egc-334 35 37 . . PUNCT egc-334 36 1 the the DET egc-334 36 2 addition addition NOUN egc-334 36 3 of of ADP egc-334 36 4 co2 co2 NOUN egc-334 36 5 to to ADP egc-334 36 6 the the DET egc-334 36 7 reaction reaction NOUN egc-334 36 8 mass mass NOUN egc-334 36 9 does do AUX egc-334 36 10 not not PART egc-334 36 11 lead lead VERB egc-334 36 12 to to ADP egc-334 36 13 a a DET egc-334 36 14 change change NOUN egc-334 36 15 in in ADP egc-334 36 16 the the DET egc-334 36 17 activity activity NOUN egc-334 36 18 of of ADP egc-334 36 19 the the DET egc-334 36 20 catalysts catalyst NOUN egc-334 36 21 selected select VERB egc-334 36 22 for for ADP egc-334 36 23 the the DET egc-334 36 24 process process NOUN egc-334 36 25 , , PUNCT egc-334 36 26 which which PRON egc-334 36 27 have have VERB egc-334 36 28 high high ADJ egc-334 36 29 catalytic catalytic ADJ egc-334 36 30 activity activity NOUN egc-334 36 31 and and CCONJ egc-334 36 32 productivity productivity NOUN egc-334 36 33 , , PUNCT egc-334 36 34 unlike unlike ADP egc-334 36 35 pyridine pyridine NOUN egc-334 36 36 , , PUNCT egc-334 36 37 which which PRON egc-334 36 38 leads lead VERB egc-334 36 39 to to ADP egc-334 36 40 a a DET egc-334 36 41 significant significant ADJ egc-334 36 42 slowdown slowdown NOUN egc-334 36 43 of of ADP egc-334 36 44 the the DET egc-334 36 45 reaction reaction NOUN egc-334 36 46 for for ADP egc-334 36 47 both both DET egc-334 36 48 catalysts catalyst NOUN egc-334 36 49 , , PUNCT egc-334 36 50 which which PRON egc-334 36 51 have have VERB egc-334 36 52 high high ADJ egc-334 36 53 catalytic catalytic ADJ egc-334 36 54 activity activity NOUN egc-334 36 55 and and CCONJ egc-334 36 56 productivity productivity NOUN egc-334 36 57 , , PUNCT egc-334 36 58 which which PRON egc-334 36 59 have have AUX egc-334 36 60 been be AUX egc-334 36 61 selected select VERB egc-334 36 62 for for ADP egc-334 36 63 the the DET egc-334 36 64 process process NOUN egc-334 36 65 . . PUNCT egc-334 37 1 the the DET egc-334 37 2 significant significant ADJ egc-334 37 3 decrease decrease NOUN egc-334 37 4 in in ADP egc-334 37 5 the the DET egc-334 37 6 activity activity NOUN egc-334 37 7 of of ADP egc-334 37 8 the the DET egc-334 37 9 catalysts catalyst NOUN egc-334 37 10 selected select VERB egc-334 37 11 for for ADP egc-334 37 12 the the DET egc-334 37 13 process process NOUN egc-334 37 14 , , PUNCT egc-334 37 15 which which PRON egc-334 37 16 have have VERB egc-334 37 17 high high ADJ egc-334 37 18 catalytic catalytic ADJ egc-334 37 19 activity activity NOUN egc-334 37 20 and and CCONJ egc-334 37 21 productivity productivity NOUN egc-334 37 22 , , PUNCT egc-334 37 23 with with ADP egc-334 37 24 the the DET egc-334 37 25 addition addition NOUN egc-334 37 26 of of ADP egc-334 37 27 pyridine pyridine NOUN egc-334 37 28 indicates indicate VERB egc-334 37 29 that that SCONJ egc-334 37 30 lewis lewis PROPN egc-334 37 31 acid acid PROPN egc-334 37 32 centers center NOUN egc-334 37 33 play play VERB egc-334 37 34 an an DET egc-334 37 35 important important ADJ egc-334 37 36 role role NOUN egc-334 37 37 in in ADP egc-334 37 38 the the DET egc-334 37 39 aldol aldol NOUN egc-334 37 40 condensation condensation NOUN egc-334 37 41 of of ADP egc-334 37 42 acetaldehyde acetaldehyde NOUN egc-334 37 43 at at ADP egc-334 37 44 acidic acidic ADJ egc-334 37 45 and and CCONJ egc-334 37 46 basic basic ADJ egc-334 37 47 centers center NOUN egc-334 37 48 . . PUNCT egc-334 38 1 co2 co2 NOUN egc-334 38 2 adsorption adsorption NOUN egc-334 38 3 led lead VERB egc-334 38 4 to to ADP egc-334 38 5 a a DET egc-334 38 6 significant significant ADJ egc-334 38 7 decrease decrease NOUN egc-334 38 8 in in ADP egc-334 38 9 activity activity NOUN egc-334 38 10 , , PUNCT egc-334 38 11 while while SCONJ egc-334 38 12 ammonia ammonia ADJ egc-334 38 13 adsorption adsorption NOUN egc-334 38 14 did do AUX egc-334 38 15 not not PART egc-334 38 16 affect affect VERB egc-334 38 17 the the DET egc-334 38 18 activity activity NOUN egc-334 38 19 . . PUNCT egc-334 39 1 this this DET egc-334 39 2 fact fact NOUN egc-334 39 3 can can AUX egc-334 39 4 be be AUX egc-334 39 5 explained explain VERB egc-334 39 6 by by ADP egc-334 39 7 the the DET egc-334 39 8 different different ADJ egc-334 39 9 activation activation NOUN egc-334 39 10 mechanisms mechanism NOUN egc-334 39 11 of of ADP egc-334 39 12 acetaldehyde acetaldehyde NOUN egc-334 39 13 and and CCONJ egc-334 39 14 butyral butyral NOUN egc-334 39 15 . . PUNCT egc-334 40 1 the the DET egc-334 40 2 removal removal NOUN egc-334 40 3 of of ADP egc-334 40 4 a a DET egc-334 40 5 proton proton NOUN egc-334 40 6 from from ADP egc-334 40 7 the the DET egc-334 40 8 secondary secondary ADJ egc-334 40 9 carbon carbon NOUN egc-334 40 10 atom atom NOUN egc-334 40 11 of of ADP egc-334 40 12 butyral butyral ADJ egc-334 40 13 should should AUX egc-334 40 14 occur occur VERB egc-334 40 15 more more ADV egc-334 40 16 easily easily ADV egc-334 40 17 at at ADP egc-334 40 18 the the DET egc-334 40 19 main main ADJ egc-334 40 20 centers center NOUN egc-334 40 21 of of ADP egc-334 40 22 magnesium magnesium NOUN egc-334 40 23 oxide oxide NOUN egc-334 40 24 than than ADP egc-334 40 25 the the DET egc-334 40 26 removal removal NOUN egc-334 40 27 of of ADP egc-334 40 28 a a DET egc-334 40 29 proton proton NOUN egc-334 40 30 from from ADP egc-334 40 31 the the DET egc-334 40 32 primary primary ADJ egc-334 40 33 carbon carbon NOUN egc-334 40 34 atom atom NOUN egc-334 40 35 of of ADP egc-334 40 36 acetaldehyde acetaldehyde NOUN egc-334 40 37 : : PUNCT egc-334 40 38 it it PRON egc-334 40 39 can can AUX egc-334 40 40 be be AUX egc-334 40 41 assumed assume VERB egc-334 40 42 that that SCONJ egc-334 40 43 the the DET egc-334 40 44 activation activation NOUN egc-334 40 45 of of ADP egc-334 40 46 acetaldehyde acetaldehyde NOUN egc-334 40 47 at at ADP egc-334 40 48 lewis lewis PROPN egc-334 40 49 acidic acidic ADJ egc-334 40 50 centers center NOUN egc-334 40 51 leads lead VERB egc-334 40 52 to to ADP egc-334 40 53 the the DET egc-334 40 54 easy easy ADJ egc-334 40 55 separation separation NOUN egc-334 40 56 of of ADP egc-334 40 57 a a DET egc-334 40 58 proton proton NOUN egc-334 40 59 from from ADP egc-334 40 60 acetaldehyde acetaldehyde NOUN egc-334 40 61 : : PUNCT egc-334 40 62 https://eglobalcongress.com/index.php/egc https://eglobalcongress.com/index.php/egc PROPN egc-334 40 63 eglobal eglobal PROPN egc-334 40 64 congress congress PROPN egc-334 40 65 hosted host VERB egc-334 40 66 online online ADV egc-334 40 67 from from ADP egc-334 40 68 dubai dubai PROPN egc-334 40 69 , , PUNCT egc-334 40 70 u. u. PROPN egc-334 40 71 a. a. PROPN egc-334 40 72 e. e. PROPN egc-334 40 73 , , PUNCT egc-334 40 74 e e PROPN egc-334 40 75 conference conference NOUN egc-334 40 76 . . PUNCT egc-334 41 1 date date NOUN egc-334 41 2 : : PUNCT egc-334 42 1 30th 30th ADJ egc-334 42 2 may may NOUN egc-334 42 3 2025 2025 NUM egc-334 42 4 website website NOUN egc-334 42 5 : : PUNCT egc-334 42 6 https://eglobalcongress.com/index.php/egc https://eglobalcongress.com/index.php/egc PROPN egc-334 42 7 issn issn PROPN egc-334 42 8 ( ( PUNCT egc-334 42 9 e e NOUN egc-334 42 10 ): ): PUNCT egc-334 42 11 2836 2836 NUM egc-334 42 12 - - SYM egc-334 42 13 3612 3612 NUM egc-334 42 14 26 26 NUM egc-334 42 15 | | ADV egc-334 42 16 p p ADP egc-334 42 17 a a DET egc-334 42 18 g g NOUN egc-334 42 19 e e NOUN egc-334 42 20 further far ADV egc-334 42 21 increase increase VERB egc-334 42 22 in in ADP egc-334 42 23 temperature temperature NOUN egc-334 42 24 does do AUX egc-334 42 25 not not PART egc-334 42 26 lead lead VERB egc-334 42 27 to to ADP egc-334 42 28 a a DET egc-334 42 29 change change NOUN egc-334 42 30 in in ADP egc-334 42 31 the the DET egc-334 42 32 spectra spectra NOUN egc-334 42 33 . . PUNCT egc-334 42 34 to to PART egc-334 42 35 study study VERB egc-334 42 36 the the DET egc-334 42 37 role role NOUN egc-334 42 38 of of ADP egc-334 42 39 acidic acidic ADJ egc-334 42 40 and and CCONJ egc-334 42 41 basic basic ADJ egc-334 42 42 centers center NOUN egc-334 42 43 in in ADP egc-334 42 44 the the DET egc-334 42 45 condensation condensation NOUN egc-334 42 46 reaction reaction NOUN egc-334 42 47 of of ADP egc-334 42 48 acetaldehyde acetaldehyde NOUN egc-334 42 49 to to ADP egc-334 42 50 crotonaldehyde crotonaldehyde PROPN egc-334 42 51 , , PUNCT egc-334 42 52 the the DET egc-334 42 53 reaction reaction NOUN egc-334 42 54 was be AUX egc-334 42 55 carried carry VERB egc-334 42 56 out out ADP egc-334 42 57 with with ADP egc-334 42 58 co2 co2 NOUN egc-334 42 59 and and CCONJ egc-334 42 60 pyridine pyridine ADJ egc-334 42 61 pre pre VERB egc-334 42 62 - - ADJ egc-334 42 63 adsorbed adsorbed ADJ egc-334 42 64 on on ADP egc-334 42 65 them they PRON egc-334 42 66 on on ADP egc-334 42 67 catalysts catalyst NOUN egc-334 42 68 with with ADP egc-334 42 69 high high ADJ egc-334 42 70 catalytic catalytic ADJ egc-334 42 71 activity activity NOUN egc-334 42 72 and and CCONJ egc-334 42 73 yield yield NOUN egc-334 42 74 , , PUNCT egc-334 42 75 selected select VERB egc-334 42 76 for for ADP egc-334 42 77 the the DET egc-334 42 78 process process NOUN egc-334 42 79 , , PUNCT egc-334 42 80 which which PRON egc-334 42 81 have have VERB egc-334 42 82 high high ADJ egc-334 42 83 catalytic catalytic ADJ egc-334 42 84 properties property NOUN egc-334 42 85 and and CCONJ egc-334 42 86 yield yield NOUN egc-334 42 87 , , PUNCT egc-334 42 88 on on ADP egc-334 42 89 catalyst catalyst NOUN egc-334 42 90 samples sample NOUN egc-334 42 91 selected select VERB egc-334 42 92 for for ADP egc-334 42 93 the the DET egc-334 42 94 production production NOUN egc-334 42 95 of of ADP egc-334 42 96 divinyl divinyl NOUN egc-334 42 97 from from ADP egc-334 42 98 ethyl ethyl PROPN egc-334 42 99 alcohol alcohol PROPN egc-334 42 100 . . PUNCT egc-334 43 1 the the DET egc-334 43 2 initial initial ADJ egc-334 43 3 adsorption adsorption NOUN egc-334 43 4 of of ADP egc-334 43 5 carbonic carbonic ADJ egc-334 43 6 anhydride anhydride NOUN egc-334 43 7 does do AUX egc-334 43 8 not not PART egc-334 43 9 lead lead VERB egc-334 43 10 to to ADP egc-334 43 11 a a DET egc-334 43 12 change change NOUN egc-334 43 13 in in ADP egc-334 43 14 the the DET egc-334 43 15 intensity intensity NOUN egc-334 43 16 and and CCONJ egc-334 43 17 position position NOUN egc-334 43 18 of of ADP egc-334 43 19 the the DET egc-334 43 20 adsorbed adsorb VERB egc-334 43 21 acetaldehyde acetaldehyde NOUN egc-334 43 22 peaks peak NOUN egc-334 43 23 , , PUNCT egc-334 43 24 while while SCONJ egc-334 43 25 the the DET egc-334 43 26 adsorption adsorption NOUN egc-334 43 27 of of ADP egc-334 43 28 pyridine pyridine NOUN egc-334 43 29 leads lead VERB egc-334 43 30 to to ADP egc-334 43 31 a a DET egc-334 43 32 significant significant ADJ egc-334 43 33 decrease decrease NOUN egc-334 43 34 in in ADP egc-334 43 35 the the DET egc-334 43 36 intensity intensity NOUN egc-334 43 37 of of ADP egc-334 43 38 the the DET egc-334 43 39 lines line NOUN egc-334 43 40 and and CCONJ egc-334 43 41 inhibition inhibition NOUN egc-334 43 42 of of ADP egc-334 43 43 the the DET egc-334 43 44 crotonaldehyde crotonaldehyde NOUN egc-334 43 45 formation formation NOUN egc-334 43 46 reaction reaction NOUN egc-334 43 47 over over ADP egc-334 43 48 the the DET egc-334 43 49 entire entire ADJ egc-334 43 50 temperature temperature NOUN egc-334 43 51 range range NOUN egc-334 43 52 . . PUNCT egc-334 44 1 as as ADP egc-334 44 2 a a DET egc-334 44 3 result result NOUN egc-334 44 4 , , PUNCT egc-334 44 5 the the DET egc-334 44 6 initial initial ADJ egc-334 44 7 adsorption adsorption NOUN egc-334 44 8 of of ADP egc-334 44 9 pyridine pyridine NOUN egc-334 44 10 leads lead VERB egc-334 44 11 to to ADP egc-334 44 12 a a DET egc-334 44 13 weakening weakening NOUN egc-334 44 14 of of ADP egc-334 44 15 the the DET egc-334 44 16 binding binding NOUN egc-334 44 17 of of ADP egc-334 44 18 acetaldehyde acetaldehyde NOUN egc-334 44 19 to to ADP egc-334 44 20 the the DET egc-334 44 21 surface surface NOUN egc-334 44 22 and and CCONJ egc-334 44 23 stops stop VERB egc-334 44 24 the the DET egc-334 44 25 aldolization aldolization NOUN egc-334 44 26 process process NOUN egc-334 44 27 . . PUNCT egc-334 45 1 thus thus ADV egc-334 45 2 , , PUNCT egc-334 45 3 the the DET egc-334 45 4 obtained obtain VERB egc-334 45 5 spectral spectral ADJ egc-334 45 6 data datum NOUN egc-334 45 7 confirm confirm VERB egc-334 45 8 the the DET egc-334 45 9 hypothesis hypothesis NOUN egc-334 45 10 of of ADP egc-334 45 11 the the DET egc-334 45 12 participation participation NOUN egc-334 45 13 of of ADP egc-334 45 14 lewis lewis PROPN egc-334 45 15 acid acid PROPN egc-334 45 16 centers center NOUN egc-334 45 17 and and CCONJ egc-334 45 18 surface surface NOUN egc-334 45 19 groups group NOUN egc-334 45 20 in in ADP egc-334 45 21 the the DET egc-334 45 22 reaction reaction NOUN egc-334 45 23 and and CCONJ egc-334 45 24 show show VERB egc-334 45 25 an an DET egc-334 45 26 increase increase NOUN egc-334 45 27 in in ADP egc-334 45 28 the the DET egc-334 45 29 activity activity NOUN egc-334 45 30 of of ADP egc-334 45 31 2zro2*feo*zno 2zro2*feo*zno PROPN egc-334 45 32 / / SYM egc-334 45 33 sio2 sio2 PROPN egc-334 45 34 relative relative ADJ egc-334 45 35 to to ADP egc-334 45 36 sio2 sio2 PROPN egc-334 45 37 . . PROPN egc-334 46 1 based base VERB egc-334 46 2 on on ADP egc-334 46 3 the the DET egc-334 46 4 obtained obtain VERB egc-334 46 5 data datum NOUN egc-334 46 6 , , PUNCT egc-334 46 7 the the DET egc-334 46 8 following follow VERB egc-334 46 9 mechanism mechanism NOUN egc-334 46 10 of of ADP egc-334 46 11 aldol aldol NOUN egc-334 46 12 condensation condensation NOUN egc-334 46 13 of of ADP egc-334 46 14 acetaldehyde acetaldehyde NOUN egc-334 46 15 on on ADP egc-334 46 16 2zro2*feo*zno 2zro2*feo*zno PROPN egc-334 46 17 / / SYM egc-334 46 18 sio2 sio2 PROPN egc-334 46 19 can can AUX egc-334 46 20 be be AUX egc-334 46 21 proposed propose VERB egc-334 46 22 . . PUNCT egc-334 47 1 https://eglobalcongress.com/index.php/egc https://eglobalcongress.com/index.php/egc PROPN egc-334 47 2 eglobal eglobal PROPN egc-334 47 3 congress congress PROPN egc-334 47 4 hosted host VERB egc-334 47 5 online online ADV egc-334 47 6 from from ADP egc-334 47 7 dubai dubai PROPN egc-334 47 8 , , PUNCT egc-334 47 9 u. u. PROPN egc-334 47 10 a. a. PROPN egc-334 47 11 e. e. PROPN egc-334 47 12 , , PUNCT egc-334 47 13 e e PROPN egc-334 47 14 conference conference NOUN egc-334 47 15 . . PUNCT egc-334 48 1 date date NOUN egc-334 48 2 : : PUNCT egc-334 49 1 30th 30th ADJ egc-334 49 2 may may NOUN egc-334 49 3 2025 2025 NUM egc-334 49 4 website website NOUN egc-334 49 5 : : PUNCT egc-334 49 6 https://eglobalcongress.com/index.php/egc https://eglobalcongress.com/index.php/egc PROPN egc-334 49 7 issn issn PROPN egc-334 49 8 ( ( PUNCT egc-334 49 9 e e NOUN egc-334 49 10 ): ): PUNCT egc-334 49 11 2836 2836 NUM egc-334 49 12 - - SYM egc-334 49 13 3612 3612 NUM egc-334 49 14 27 27 NUM egc-334 49 15 | | ADV egc-334 49 16 p p NOUN egc-334 49 17 a a DET egc-334 49 18 g g NOUN egc-334 49 19 e e NOUN egc-334 49 20 according accord VERB egc-334 49 21 to to ADP egc-334 49 22 this this DET egc-334 49 23 mechanism mechanism NOUN egc-334 49 24 , , PUNCT egc-334 49 25 the the DET egc-334 49 26 introduction introduction NOUN egc-334 49 27 of of ADP egc-334 49 28 zirconium zirconium NOUN egc-334 49 29 oxide oxide NOUN egc-334 49 30 into into ADP egc-334 49 31 silica silica NOUN egc-334 49 32 leads lead VERB egc-334 49 33 to to ADP egc-334 49 34 the the DET egc-334 49 35 formation formation NOUN egc-334 49 36 of of ADP egc-334 49 37 lewis lewis PROPN egc-334 49 38 acid acid NOUN egc-334 49 39 centers center NOUN egc-334 49 40 and and CCONJ egc-334 49 41 an an DET egc-334 49 42 increase increase NOUN egc-334 49 43 in in ADP egc-334 49 44 the the DET egc-334 49 45 brรธnsted brรธnste VERB egc-334 49 46 acidity acidity NOUN egc-334 49 47 of of ADP egc-334 49 48 silanol silanol NOUN egc-334 49 49 groups group NOUN egc-334 49 50 . . PUNCT egc-334 50 1 the the DET egc-334 50 2 catalyst catalyst NOUN egc-334 50 3 selected select VERB egc-334 50 4 for for ADP egc-334 50 5 the the DET egc-334 50 6 process process NOUN egc-334 50 7 , , PUNCT egc-334 50 8 2zro2*feo*zno 2zro2*feo*zno PROPN egc-334 50 9 / / SYM egc-334 50 10 sio2 sio2 PROPN egc-334 50 11 , , PUNCT egc-334 50 12 which which PRON egc-334 50 13 has have VERB egc-334 50 14 high high ADJ egc-334 50 15 catalytic catalytic ADJ egc-334 50 16 activity activity NOUN egc-334 50 17 and and CCONJ egc-334 50 18 productivity productivity NOUN egc-334 50 19 , , PUNCT egc-334 50 20 is be AUX egc-334 50 21 almost almost ADV egc-334 50 22 completely completely ADV egc-334 50 23 converted convert VERB egc-334 50 24 to to ADP egc-334 50 25 acetaldehyde acetaldehyde NOUN egc-334 50 26 at at ADP egc-334 50 27 373k 373k NOUN egc-334 50 28 , , PUNCT egc-334 50 29 while while SCONJ egc-334 50 30 the the DET egc-334 50 31 catalyst catalyst NOUN egc-334 50 32 selected select VERB egc-334 50 33 for for ADP egc-334 50 34 the the DET egc-334 50 35 process process NOUN egc-334 50 36 , , PUNCT egc-334 50 37 2mgo 2mgo PROPN egc-334 50 38 / / SYM egc-334 50 39 sio2 sio2 PROPN egc-334 50 40 , , PUNCT egc-334 50 41 which which PRON egc-334 50 42 has have VERB egc-334 50 43 high high ADJ egc-334 50 44 catalytic catalytic ADJ egc-334 50 45 activity activity NOUN egc-334 50 46 and and CCONJ egc-334 50 47 productivity productivity NOUN egc-334 50 48 , , PUNCT egc-334 50 49 is be AUX egc-334 50 50 not not PART egc-334 50 51 completely completely ADV egc-334 50 52 converted convert VERB egc-334 50 53 even even ADV egc-334 50 54 at at ADP egc-334 50 55 453k 453k PROPN egc-334 50 56 . . PUNCT egc-334 51 1 strong strong ADJ egc-334 51 2 interaction interaction NOUN egc-334 51 3 of of ADP egc-334 51 4 acetaldehyde acetaldehyde NOUN egc-334 51 5 with with ADP egc-334 51 6 si si NOUN egc-334 51 7 - - ADJ egc-334 51 8 oh oh INTJ egc-334 51 9 . . PUNCT egc-334 52 1 may may AUX egc-334 52 2 be be AUX egc-334 52 3 the the DET egc-334 52 4 result result NOUN egc-334 52 5 of of ADP egc-334 52 6 the the DET egc-334 52 7 induction induction NOUN egc-334 52 8 of of ADP egc-334 52 9 acidity acidity NOUN egc-334 52 10 of of ADP egc-334 52 11 silanol silanol NOUN egc-334 52 12 groups group NOUN egc-334 52 13 upon upon SCONJ egc-334 52 14 interaction interaction NOUN egc-334 52 15 of of ADP egc-334 52 16 the the DET egc-334 52 17 centers center NOUN egc-334 52 18 โˆ’๐‘ด๐’ˆ โˆ’๐‘ด๐’ˆ PRON egc-334 52 19 โˆ’ โˆ’ PROPN egc-334 52 20 ๐‘ถ ๐‘ถ NOUN egc-334 52 21 โˆ’ โˆ’ NOUN egc-334 52 22 ๐‘บ๐’Š ๐‘บ๐’Š NOUN egc-334 52 23 โˆ’ โˆ’ NOUN egc-334 52 24 ๐‘ถ๐‘ฏ ๐‘ถ๐‘ฏ PROPN egc-334 52 25 with with ADP egc-334 52 26 co2 co2 NOUN egc-334 52 27 : : PUNCT egc-334 52 28 the the DET egc-334 52 29 results result NOUN egc-334 52 30 obtained obtain VERB egc-334 52 31 show show VERB egc-334 52 32 that that SCONJ egc-334 52 33 the the DET egc-334 52 34 strong strong ADJ egc-334 52 35 basic basic ADJ egc-334 52 36 centers center NOUN egc-334 52 37 located locate VERB egc-334 52 38 on on ADP egc-334 52 39 the the DET egc-334 52 40 surface surface NOUN egc-334 52 41 of of ADP egc-334 52 42 the the DET egc-334 52 43 2mgo 2mgo PROPN egc-334 52 44 / / SYM egc-334 52 45 sio2 sio2 PROPN egc-334 52 46 catalyst catalyst NOUN egc-334 52 47 , , PUNCT egc-334 52 48 which which PRON egc-334 52 49 has have VERB egc-334 52 50 high high ADJ egc-334 52 51 catalytic catalytic ADJ egc-334 52 52 activity activity NOUN egc-334 52 53 and and CCONJ egc-334 52 54 productivity productivity NOUN egc-334 52 55 , , PUNCT egc-334 52 56 are be AUX egc-334 52 57 more more ADV egc-334 52 58 active active ADJ egc-334 52 59 than than ADP egc-334 52 60 the the DET egc-334 52 61 lewis lewis PROPN egc-334 52 62 centers center NOUN egc-334 52 63 of of ADP egc-334 52 64 the the DET egc-334 52 65 2zro2*feo*zno 2zro2*feo*zno PROPN egc-334 52 66 / / SYM egc-334 52 67 sio2 sio2 PROPN egc-334 52 68 catalyst catalyst NOUN egc-334 52 69 , , PUNCT egc-334 52 70 which which PRON egc-334 52 71 has have VERB egc-334 52 72 high high ADJ egc-334 52 73 catalytic catalytic ADJ egc-334 52 74 activity activity NOUN egc-334 52 75 and and CCONJ egc-334 52 76 productivity productivity NOUN egc-334 52 77 , , PUNCT egc-334 52 78 and and CCONJ egc-334 52 79 is be AUX egc-334 52 80 selected select VERB egc-334 52 81 for for ADP egc-334 52 82 the the DET egc-334 52 83 process process NOUN egc-334 52 84 . . PUNCT egc-334 53 1 however however ADV egc-334 53 2 , , PUNCT egc-334 53 3 they they PRON egc-334 53 4 are be AUX egc-334 53 5 quickly quickly ADV egc-334 53 6 quenched quench VERB egc-334 53 7 and and CCONJ egc-334 53 8 then then ADV egc-334 53 9 the the DET egc-334 53 10 reaction reaction NOUN egc-334 53 11 proceeds proceed VERB egc-334 53 12 in in ADP egc-334 53 13 the the DET egc-334 53 14 form form NOUN egc-334 53 15 of of ADP egc-334 53 16 a a DET egc-334 53 17 โ€œ " PUNCT egc-334 53 18 lewis lewis PROPN egc-334 53 19 center center PROPN egc-334 53 20 weak weak ADJ egc-334 53 21 base base NOUN egc-334 53 22 โ€ " PUNCT egc-334 53 23 ion ion NOUN egc-334 53 24 pair pair NOUN egc-334 53 25 , , PUNCT egc-334 53 26 similar similar ADJ egc-334 53 27 to to ADP egc-334 53 28 the the DET egc-334 53 29 mechanism mechanism NOUN egc-334 53 30 described describe VERB egc-334 53 31 for for ADP egc-334 53 32 2zro2*feo*zno 2zro2*feo*zno PROPN egc-334 53 33 / / SYM egc-334 53 34 sio2 sio2 PROPN egc-334 53 35 . . PUNCT egc-334 54 1 to to PART egc-334 54 2 verify verify VERB egc-334 54 3 this this PRON egc-334 54 4 , , PUNCT egc-334 54 5 experiments experiment NOUN egc-334 54 6 on on ADP egc-334 54 7 the the DET egc-334 54 8 https://eglobalcongress.com/index.php/egc https://eglobalcongress.com/index.php/egc ADJ egc-334 54 9 eglobal eglobal PROPN egc-334 54 10 congress congress PROPN egc-334 54 11 hosted host VERB egc-334 54 12 online online ADV egc-334 54 13 from from ADP egc-334 54 14 dubai dubai PROPN egc-334 54 15 , , PUNCT egc-334 54 16 u. u. PROPN egc-334 54 17 a. a. PROPN egc-334 54 18 e. e. PROPN egc-334 54 19 , , PUNCT egc-334 54 20 e e PROPN egc-334 54 21 conference conference NOUN egc-334 54 22 . . PUNCT egc-334 55 1 date date NOUN egc-334 55 2 : : PUNCT egc-334 56 1 30th 30th ADJ egc-334 56 2 may may NOUN egc-334 56 3 2025 2025 NUM egc-334 56 4 website website NOUN egc-334 56 5 : : PUNCT egc-334 56 6 https://eglobalcongress.com/index.php/egc https://eglobalcongress.com/index.php/egc PROPN egc-334 56 7 issn issn PROPN egc-334 56 8 ( ( PUNCT egc-334 56 9 e e NOUN egc-334 56 10 ): ): PUNCT egc-334 56 11 2836 2836 NUM egc-334 56 12 - - SYM egc-334 56 13 3612 3612 NUM egc-334 56 14 28 28 NUM egc-334 57 1 | | ADV egc-334 57 2 p p X egc-334 57 3 a a DET egc-334 57 4 g g NOUN egc-334 57 5 e e NOUN egc-334 57 6 initial initial ADJ egc-334 57 7 adsorption adsorption NOUN egc-334 57 8 of of ADP egc-334 57 9 pyridine pyridine NOUN egc-334 57 10 on on ADP egc-334 57 11 2mgo 2mgo PROPN egc-334 57 12 / / SYM egc-334 57 13 sio2 sio2 PROPN egc-334 57 14 catalyst catalyst NOUN egc-334 57 15 samples sample NOUN egc-334 57 16 were be AUX egc-334 57 17 carried carry VERB egc-334 57 18 out out ADP egc-334 57 19 ( ( PUNCT egc-334 57 20 fig fig NOUN egc-334 57 21 . . PUNCT egc-334 58 1 6.10 6.10 NUM egc-334 58 2 ) ) PUNCT egc-334 58 3 . . PUNCT egc-334 59 1 as as ADP egc-334 59 2 in in ADP egc-334 59 3 the the DET egc-334 59 4 case case NOUN egc-334 59 5 of of ADP egc-334 59 6 2zro2*feo*zno 2zro2*feo*zno PROPN egc-334 59 7 / / SYM egc-334 59 8 sio2 sio2 PROPN egc-334 59 9 , , PUNCT egc-334 59 10 the the DET egc-334 59 11 initial initial ADJ egc-334 59 12 adsorption adsorption NOUN egc-334 59 13 of of ADP egc-334 59 14 pyridine pyridine NOUN egc-334 59 15 leads lead VERB egc-334 59 16 to to ADP egc-334 59 17 the the DET egc-334 59 18 almost almost ADV egc-334 59 19 complete complete ADJ egc-334 59 20 disappearance disappearance NOUN egc-334 59 21 of of ADP egc-334 59 22 the the DET egc-334 59 23 peaks peak NOUN egc-334 59 24 corresponding correspond VERB egc-334 59 25 to to ADP egc-334 59 26 the the DET egc-334 59 27 bond bond NOUN egc-334 59 28 vibrations vibration NOUN egc-334 59 29 in in ADP egc-334 59 30 acetaldehyde acetaldehyde NOUN egc-334 59 31 and and CCONJ egc-334 59 32 crotonaldehyde crotonaldehyde PROPN egc-334 59 33 , , PUNCT egc-334 59 34 which which PRON egc-334 59 35 indicates indicate VERB egc-334 59 36 the the DET egc-334 59 37 participation participation NOUN egc-334 59 38 of of ADP egc-334 59 39 lewis lewis PROPN egc-334 59 40 acid acid PROPN egc-334 59 41 centers center NOUN egc-334 59 42 in in ADP egc-334 59 43 the the DET egc-334 59 44 condensation condensation NOUN egc-334 59 45 reaction reaction NOUN egc-334 59 46 of of ADP egc-334 59 47 acetaldehyde acetaldehyde NOUN egc-334 59 48 . . PUNCT egc-334 60 1 thus thus ADV egc-334 60 2 , , PUNCT egc-334 60 3 studies study NOUN egc-334 60 4 using use VERB egc-334 60 5 ir ir PROPN egc-334 60 6 spectroscopy spectroscopy NOUN egc-334 60 7 show show VERB egc-334 60 8 that that SCONJ egc-334 60 9 the the DET egc-334 60 10 aldol aldol NOUN egc-334 60 11 condensation condensation NOUN egc-334 60 12 reaction reaction NOUN egc-334 60 13 of of ADP egc-334 60 14 acetaldehyde acetaldehyde NOUN egc-334 60 15 can can AUX egc-334 60 16 proceed proceed VERB egc-334 60 17 by by ADP egc-334 60 18 two two NUM egc-334 60 19 mechanisms mechanism NOUN egc-334 60 20 on on ADP egc-334 60 21 the the DET egc-334 60 22 2mgo 2mgo PROPN egc-334 60 23 / / SYM egc-334 60 24 sio2 sio2 PROPN egc-334 60 25 catalyst catalyst NOUN egc-334 60 26 chosen choose VERB egc-334 60 27 for for ADP egc-334 60 28 the the DET egc-334 60 29 process process NOUN egc-334 60 30 , , PUNCT egc-334 60 31 which which PRON egc-334 60 32 has have VERB egc-334 60 33 high high ADJ egc-334 60 34 catalytic catalytic ADJ egc-334 60 35 activity activity NOUN egc-334 60 36 and and CCONJ egc-334 60 37 productivity productivity NOUN egc-334 60 38 : : PUNCT egc-334 60 39 a a X egc-334 60 40 ) ) PUNCT egc-334 60 41 basic basic ADJ egc-334 60 42 mechanism mechanism NOUN egc-334 60 43 , , PUNCT egc-334 60 44 including include VERB egc-334 60 45 carbanion carbanion NOUN egc-334 60 46 formation formation NOUN egc-334 60 47 at at ADP egc-334 60 48 strong strong ADJ egc-334 60 49 basic basic ADJ egc-334 60 50 centers center NOUN egc-334 60 51 and and CCONJ egc-334 60 52 b b X egc-334 60 53 ) ) PUNCT egc-334 60 54 synchronous synchronous ADJ egc-334 60 55 mechanism mechanism NOUN egc-334 60 56 involving involve VERB egc-334 60 57 activation activation NOUN egc-334 60 58 in in ADP egc-334 60 59 " " PUNCT egc-334 60 60 lewis lewis PROPN egc-334 60 61 center center PROPN egc-334 60 62 weak weak ADJ egc-334 60 63 base base NOUN egc-334 60 64 " " PUNCT egc-334 60 65 pairs pair NOUN egc-334 60 66 . . PUNCT egc-334 61 1 the the DET egc-334 61 2 synchronous synchronous ADJ egc-334 61 3 mechanism mechanism NOUN egc-334 61 4 is be AUX egc-334 61 5 likely likely ADJ egc-334 61 6 to to PART egc-334 61 7 occur occur VERB egc-334 61 8 under under ADP egc-334 61 9 the the DET egc-334 61 10 reaction reaction NOUN egc-334 61 11 conditions condition NOUN egc-334 61 12 of of ADP egc-334 61 13 the the DET egc-334 61 14 flow flow NOUN egc-334 61 15 reactor reactor NOUN egc-334 61 16 designed design VERB egc-334 61 17 for for ADP egc-334 61 18 the the DET egc-334 61 19 process process NOUN egc-334 61 20 on on ADP egc-334 61 21 the the DET egc-334 61 22 2zro2*feo*zno 2zro2*feo*zno PROPN egc-334 61 23 / / SYM egc-334 61 24 sio2 sio2 PROPN egc-334 61 25 and and CCONJ egc-334 61 26 2mgo 2mgo PROPN egc-334 61 27 / / SYM egc-334 61 28 sio2 sio2 NOUN egc-334 61 29 catalysts catalyst NOUN egc-334 61 30 with with ADP egc-334 61 31 high high ADJ egc-334 61 32 catalytic catalytic ADJ egc-334 61 33 activity activity NOUN egc-334 61 34 and and CCONJ egc-334 61 35 productivity productivity NOUN egc-334 61 36 , , PUNCT egc-334 61 37 which which PRON egc-334 61 38 is be AUX egc-334 61 39 in in ADP egc-334 61 40 good good ADJ egc-334 61 41 agreement agreement NOUN egc-334 61 42 with with ADP egc-334 61 43 the the DET egc-334 61 44 data datum NOUN egc-334 61 45 on on ADP egc-334 61 46 the the DET egc-334 61 47 selective selective ADJ egc-334 61 48 poisoning poisoning NOUN egc-334 61 49 of of ADP egc-334 61 50 the the DET egc-334 61 51 catalysts catalyst NOUN egc-334 61 52 with with ADP egc-334 61 53 high high ADJ egc-334 61 54 catalytic catalytic ADJ egc-334 61 55 activity activity NOUN egc-334 61 56 and and CCONJ egc-334 61 57 productivity productivity NOUN egc-334 61 58 by by ADP egc-334 61 59 the the DET egc-334 61 60 addition addition NOUN egc-334 61 61 of of ADP egc-334 61 62 probe probe NOUN egc-334 61 63 molecules molecule NOUN egc-334 61 64 . . PUNCT egc-334 62 1 references reference NOUN egc-334 62 2 1 1 NUM egc-334 62 3 . . X egc-334 62 4 white white PROPN egc-334 62 5 w.c w.c PROPN egc-334 62 6 . . PROPN egc-334 62 7 chem.-biol chem.-biol PROPN egc-334 62 8 . . PUNCT egc-334 63 1 interact interact VERB egc-334 63 2 . . PUNCT egc-334 64 1 โ€“ โ€“ PUNCT egc-334 64 2 2007 2007 NUM egc-334 64 3 . . PUNCT egc-334 65 1 โ€“ โ€“ PUNCT egc-334 65 2 vol vol NOUN egc-334 65 3 . . PUNCT egc-334 65 4 166 166 NUM egc-334 65 5 . . PUNCT egc-334 65 6 โ€“ โ€“ PUNCT egc-334 66 1 p. p. NOUN egc-334 66 2 10โ€“14 10โ€“14 NUM egc-334 66 3 . . PUNCT egc-334 67 1 2 2 NUM egc-334 67 2 . . X egc-334 67 3 dahlmann dahlmann PROPN egc-334 67 4 m. m. NOUN egc-334 67 5 , , PUNCT egc-334 67 6 grub grub PROPN egc-334 67 7 j. j. PROPN egc-334 67 8 , , PUNCT egc-334 67 9 lรถser lรถser PROPN egc-334 67 10 e. e. PROPN egc-334 67 11 in in ADP egc-334 67 12 ullmann ullmann PROPN egc-334 67 13 โ€™s โ€™s PART egc-334 67 14 encyclopedia encyclopedia NOUN egc-334 67 15 of of ADP egc-334 67 16 industrial industrial ADJ egc-334 67 17 chemistry chemistry NOUN egc-334 67 18 . . PUNCT egc-334 68 1 โ€“ โ€“ PUNCT egc-334 68 2 vol vol NOUN egc-334 68 3 . . NOUN egc-334 69 1 6 6 NUM egc-334 69 2 . . X egc-334 69 3 โ€“ โ€“ PUNCT egc-334 69 4 wiley wiley PROPN egc-334 69 5 - - PUNCT egc-334 69 6 vch vch PROPN egc-334 69 7 , , PUNCT egc-334 69 8 weinheim weinheim PROPN egc-334 69 9 , , PUNCT egc-334 69 10 germany germany PROPN egc-334 69 11 , , PUNCT egc-334 69 12 2012 2012 NUM egc-334 69 13 . . PUNCT egc-334 70 1 โ€“ โ€“ PUNCT egc-334 70 2 p. p. NOUN egc-334 70 3 381โ€“396 381โ€“396 NUM egc-334 70 4 . . PUNCT egc-334 71 1 3 3 X egc-334 71 2 . . X egc-334 71 3 bedenko bedenko PROPN egc-334 71 4 s.p s.p PROPN egc-334 71 5 . . PROPN egc-334 71 6 , , PUNCT egc-334 71 7 dementโ€™ev dementโ€™ev PROPN egc-334 71 8 k.i k.i PROPN egc-334 71 9 . . PROPN egc-334 71 10 , , PUNCT egc-334 71 11 tretโ€™yakov tretโ€™yakov PROPN egc-334 71 12 v.f v.f PROPN egc-334 71 13 . . PROPN egc-334 71 14 , , PUNCT egc-334 71 15 maksimov maksimov PROPN egc-334 71 16 a.l a.l PROPN egc-334 71 17 . . PROPN egc-334 71 18 pet pet PROPN egc-334 71 19 . . PUNCT egc-334 71 20 chem chem PROPN egc-334 71 21 . . PUNCT egc-334 71 22 โ€“ โ€“ PUNCT egc-334 71 23 2020 2020 NUM egc-334 71 24 . . PUNCT egc-334 72 1 โ€“ โ€“ PUNCT egc-334 72 2 vol vol NOUN egc-334 72 3 . . PUNCT egc-334 72 4 60 60 NUM egc-334 72 5 . . PUNCT egc-334 72 6 โ€“ โ€“ PUNCT egc-334 73 1 p. p. NOUN egc-334 73 2 723โ€“730 723โ€“730 NUM egc-334 73 3 . . PUNCT egc-334 74 1 4 4 X egc-334 74 2 . . X egc-334 74 3 dalena dalena PROPN egc-334 74 4 f. f. PROPN egc-334 74 5 , , PUNCT egc-334 74 6 senatore senatore PROPN egc-334 74 7 a. a. PROPN egc-334 74 8 , , PUNCT egc-334 74 9 iulianelli iulianelli PROPN egc-334 74 10 a. a. PROPN egc-334 74 11 , , PUNCT egc-334 74 12 di di PROPN egc-334 74 13 paola paola PROPN egc-334 74 14 l. l. PROPN egc-334 74 15 , , PUNCT egc-334 74 16 basile basile NOUN egc-334 74 17 m. m. NOUN egc-334 74 18 , , PUNCT egc-334 74 19 basile basile NOUN egc-334 74 20 a. a. NOUN egc-334 74 21 ethanol ethanol NOUN egc-334 74 22 . . PUNCT egc-334 75 1 โ€“ โ€“ PUNCT egc-334 75 2 amsterdam amsterdam PROPN egc-334 75 3 : : PUNCT egc-334 75 4 elsevier elsevier NOUN egc-334 75 5 , , PUNCT egc-334 75 6 2019 2019 NUM egc-334 75 7 . . PUNCT egc-334 76 1 โ€“ โ€“ PUNCT egc-334 76 2 p. p. NOUN egc-334 76 3 25โ€“59 25โ€“59 NUM egc-334 76 4 . . PUNCT egc-334 77 1 5 5 NUM egc-334 77 2 . . X egc-334 77 3 oecd oecd PROPN egc-334 77 4 , , PUNCT egc-334 77 5 food food NOUN egc-334 77 6 and and CCONJ egc-334 77 7 agriculture agriculture NOUN egc-334 77 8 organization organization NOUN egc-334 77 9 of of ADP egc-334 77 10 the the DET egc-334 77 11 united united PROPN egc-334 77 12 nations nations PROPN egc-334 77 13 . . PUNCT egc-334 78 1 oecd oecd PROPN egc-334 78 2 - - PUNCT egc-334 78 3 fao fao ADJ egc-334 78 4 agricultural agricultural ADJ egc-334 78 5 outlook outlook NOUN egc-334 78 6 2017โ€“2026 2017โ€“2026 NUM egc-334 78 7 . . PUNCT egc-334 78 8 available available ADJ egc-334 78 9 from from ADP egc-334 78 10 : : PUNCT egc-334 78 11 http://www.oecd-ilibrary.org/agricultureand-food/oecd-faoagricultural-outlook-2017-2026_agr_outlook-2017-en http://www.oecd-ilibrary.org/agricultureand-food/oecd-faoagricultural-outlook-2017-2026_agr_outlook-2017-en PROPN egc-334 78 12 ( ( PUNCT egc-334 78 13 accessed access VERB egc-334 78 14 february february PROPN egc-334 78 15 2022 2022 NUM egc-334 78 16 ) ) PUNCT egc-334 78 17 . . PUNCT egc-334 79 1 https://eglobalcongress.com/index.php/egc https://eglobalcongress.com/index.php/egc PROPN egc-334 79 2 eglobal eglobal PROPN egc-334 79 3 congress congress PROPN egc-334 79 4 hosted host VERB egc-334 79 5 online online ADV egc-334 79 6 from from ADP egc-334 79 7 dubai dubai PROPN egc-334 79 8 , , PUNCT egc-334 79 9 u. u. PROPN egc-334 79 10 a. a. PROPN egc-334 79 11 e. e. PROPN egc-334 79 12 , , PUNCT egc-334 79 13 e e PROPN egc-334 79 14 conference conference NOUN egc-334 79 15 . . PUNCT egc-334 80 1 date date NOUN egc-334 80 2 : : PUNCT egc-334 81 1 30th 30th ADJ egc-334 81 2 may may NOUN egc-334 81 3 2025 2025 NUM egc-334 81 4 website website NOUN egc-334 81 5 : : PUNCT egc-334 81 6 https://eglobalcongress.com/index.php/egc https://eglobalcongress.com/index.php/egc PROPN egc-334 81 7 issn issn PROPN egc-334 81 8 ( ( PUNCT egc-334 81 9 e e NOUN egc-334 81 10 ): ): PUNCT egc-334 81 11 2836 2836 NUM egc-334 81 12 - - SYM egc-334 81 13 3612 3612 NUM egc-334 81 14 29 29 NUM egc-334 81 15 | | ADV egc-334 81 16 p p NOUN egc-334 81 17 a a DET egc-334 81 18 g g NOUN egc-334 81 19 e e NOUN egc-334 81 20 6 6 NUM egc-334 81 21 . . PUNCT egc-334 82 1 licht licht PROPN egc-334 82 2 f.o f.o PROPN egc-334 82 3 . . PROPN egc-334 82 4 world world PROPN egc-334 82 5 ethanol ethanol NOUN egc-334 82 6 production production NOUN egc-334 82 7 to to PART egc-334 82 8 rebound rebound VERB egc-334 82 9 in in ADP egc-334 82 10 2021 2021 NUM egc-334 82 11 . . PUNCT egc-334 83 1 available available ADJ egc-334 83 2 from from ADP egc-334 83 3 : : PUNCT egc-334 83 4 https://informaconnect.com/world-ethanolproduction-to-reboundin-2021/ https://informaconnect.com/world-ethanolproduction-to-reboundin-2021/ PROPN egc-334 83 5 ( ( PUNCT egc-334 83 6 accessed access VERB egc-334 83 7 october october PROPN egc-334 83 8 2022 2022 NUM egc-334 83 9 ) ) PUNCT egc-334 83 10 . . PUNCT egc-334 84 1 https://eglobalcongress.com/index.php/egc https://eglobalcongress.com/index.php/egc PROPN