Summary iq.unesp.br/ecletica | Vol. 44 | special issue | 2019 | SUMMARY EDITORIAL BOARD ........................................................................................................................................ 3 EDITORIAL .......................................................................................................................................... 4 EDITOR’S NOTE............................................................................................................................................. 5 INSTRUCTIONS FOR AUTHORS ..................................................................................................................... 6 ORIGINAL ARTICLES Electrochemical degradation of aqueous alachlor and atrazine: products identification, lipophilicity, and ecotoxicity ................................................................................................................................................... 12 Rafaely Ximenes de Sousa Furtado, Eduardo Bessa Azevedo, Artur de Jesus Motheo Electrodeposition study of the Cu-Zn-Mo system in citrate/sulfate medium ............................................ 26 Hugo Sousa Santos, Alessandra Alves Correa, Murilo Fernando Gromboni, Lucia Helena Mascaro Application of ultrafiltration and electrodialysis techniques in lactic acid removal from whey solutions . 39 Renata Oberherr, Renata Fioravante Tassinary, Letícia Vognach, Simone Stülp Membraneless ethanol,O2 enzymatic biofuel cell based on laccase and ADH/NAD+ bioelectrodes ........ 46 Paula Gonçalves Fenga, Franciane Pinheiro Cardoso, Sofia Nikolaou, Adalgisa Rodrigues de Andrade http://revista.iq.unesp.br/ojs/index.php/ecletica/index