id	sid	eid	entity	type
ajst-2234	1	1	academic journal of science and technology issn	ORG
ajst-2234	1	2	2771-3032	CARDINAL
ajst-2234	2	1	3	CARDINAL
ajst-2234	2	2	2	CARDINAL
ajst-2234	2	3	2022 220	CARDINAL
ajst-2234	2	4	lei shaanxi	PERSON
ajst-2234	2	5	group co., ltd	ORG
ajst-2234	2	6	xi'an 710075	DATE
ajst-2234	2	7	china	GPE
ajst-2234	4	1	three	CARDINAL
ajst-2234	9	1	1	CARDINAL
ajst-2234	9	2	introduction arsenic sandstone	ORG
ajst-2234	10	1	the arsenic sandstone	ORG
ajst-2234	11	1	arsenic sandstone	GPE
ajst-2234	12	1	recent years	DATE
ajst-2234	12	2	arsenic sandstone	GPE
ajst-2234	13	1	2.	CARDINAL
ajst-2234	15	1	two	CARDINAL
ajst-2234	19	1	arsenic sandstone	GPE
ajst-2234	20	1	arsenic sandstone	GPE
ajst-2234	21	1	the arsenic sandstone	ORG
ajst-2234	24	1	the arsenic sandstone	ORG
ajst-2234	26	1	arsenic sandstone	GPE
ajst-2234	26	2	arsenic sandstone	GPE
ajst-2234	26	3	arsenic sandstone	GPE
ajst-2234	26	4	221	CARDINAL
ajst-2234	27	1	arsenic sandstone	ORG
ajst-2234	28	1	500x	CARDINAL
ajst-2234	28	2	1	CARDINAL
ajst-2234	28	3	1	CARDINAL
ajst-2234	28	4	500x	PRODUCT
ajst-2234	28	5	1000x	CARDINAL
ajst-2234	28	6	5000x	CARDINAL
ajst-2234	29	1	2000x	ORG
ajst-2234	36	1	the arsenic sandstone	ORG
ajst-2234	37	1	the arsenic sandstone	ORG
ajst-2234	37	2	the arsenic sandstone	ORG
ajst-2234	38	1	3	CARDINAL
ajst-2234	39	1	xiaojihan township	GPE
ajst-2234	39	2	yulin	GPE
ajst-2234	40	1	arsenic sandstone	GPE
ajst-2234	40	2	80mm	QUANTITY
ajst-2234	40	3	40mm	QUANTITY
ajst-2234	41	1	gds	ORG
ajst-2234	42	1	0	CARDINAL
ajst-2234	42	2	1	CARDINAL
ajst-2234	42	3	1	CARDINAL
ajst-2234	42	4	5	CARDINAL
ajst-2234	42	5	1	CARDINAL
ajst-2234	42	6	4	CARDINAL
ajst-2234	42	7	1	CARDINAL
ajst-2234	42	8	3	CARDINAL
ajst-2234	42	9	1	CARDINAL
ajst-2234	42	10	2	CARDINAL
ajst-2234	42	11	50kpa	CARDINAL
ajst-2234	42	12	100kpa	DATE
ajst-2234	42	13	200kpa	DATE
ajst-2234	42	14	14%	PERCENT
ajst-2234	44	1	2	CARDINAL
ajst-2234	44	2	15%	PERCENT
ajst-2234	46	1	2	CARDINAL
ajst-2234	48	1	3	CARDINAL
ajst-2234	49	1	222	CARDINAL
ajst-2234	49	2	2	CARDINAL
ajst-2234	50	1	3	CARDINAL
ajst-2234	51	1	1	CARDINAL
ajst-2234	52	1	1:5 1:4 1:3 1:2	QUANTITY
ajst-2234	52	2	kpa	ORG
ajst-2234	52	3	17.5	CARDINAL
ajst-2234	52	4	13	CARDINAL
ajst-2234	52	5	33 29	TIME
ajst-2234	52	6	26	CARDINAL
ajst-2234	52	7	24 22	DATE
ajst-2234	52	8	1	CARDINAL
ajst-2234	54	1	4	CARDINAL
ajst-2234	60	1	1	CARDINAL
ajst-2234	60	2	han jichang	PERSON
ajst-2234	60	3	liu yansui	PERSON
ajst-2234	60	4	zhang yang	PERSON
ajst-2234	61	1	2015	DATE
ajst-2234	61	2	428	CARDINAL
ajst-2234	62	1	2	CARDINAL
ajst-2234	62	2	tang zhenghong	PERSON
ajst-2234	62	3	cai qiangguo	PERSON
ajst-2234	62	4	li zhongwu	PERSON
ajst-2234	62	5	al	ORG
ajst-2234	62	6	mongol	NORP
ajst-2234	63	1	3	CARDINAL
ajst-2234	63	2	zhang xingchang	PERSON
ajst-2234	63	3	wei xiaorong	PERSON
ajst-2234	64	1	chinese	NORP
ajst-2234	64	2	2014	DATE
ajst-2234	64	3	30(14	DATE
ajst-2234	64	4	115	CARDINAL
ajst-2234	65	1	4	CARDINAL
ajst-2234	65	2	su tao	PERSON
ajst-2234	65	3	zhang xingchang	PERSON
ajst-2234	65	4	wang renjun	PERSON
ajst-2234	67	1	chinese	NORP
ajst-2234	67	2	2013,44(9):86	CARDINAL