Influence of microplastics occurrence on the adsorption of 17 beta-estradiol in soil

doi:10.1016/j.jhazmat.2020.123325

	Influence of microplastics occurrence on the adsorption of 17 beta-estradiol in soil
	Hu, Baiyang 1; Li, Yanxia 1; Jiang, Linshu 2; Chen, Xingcai 1; Wang, Lin 1; An, Siyu 1; Zhang, Fengsong 3
刊名	JOURNAL OF HAZARDOUS MATERIALS
	2020-12-05
卷号	400 页码:12
关键词	Adsorption 17 beta-estradiol Microplastics Soil contamination Aging
ISSN号	0304-3894
DOI	10.1016/j.jhazmat.2020.123325
通讯作者	Li, Yanxia(liyxbnu@bnu.edu.cn)
英文摘要	High levels of steroid estrogens are continuously detected in the soil environment, and even the concentration in vegetables and fruits has reached levels that have an impact on children's health, which has attracted growing attention. Moreover, microplastics (MPs) in the soil system are also of increasing concern worldwide. The effects of MPs on the adsorption of organic pollutants in soil systems, however, remain largely unexplored. In this study, MPs common in greenhouse vegetable soil (polyethylene, polyvinyl chloride and polystyrene) were selected to investigate the effect of MPs occurrence on the adsorption of 17 beta-estradiol (E2) in soil under various conditions. The experimental results showed that the adsorption capacity of MPs to E2 is stronger than that of soil. Moreover, the occurrence of MPs in soil increased the adsorption capacity for E2, and the addition amount and aging of MPs enhanced the promotion effect. This enhancement indicated that the input of MPs into soil might reduce the mobility of E2 by improving the adsorption capacity of the soil. These results deepen the understanding of the adsorption behavior of E2 in the coexisting system of MPs and soil and provide a theoretical basis for E2 pollution control.
资助项目	National Natural Science Foundation of China[21976017] ; National Natural Science Foundation of China[21577007] ; National Key Research and Development Program of China[2016YFD0800204] ; Open Project of Beijing Key Laboratory of Dairy Cow Nutrition (Beijing University of Agriculture)
WOS关键词	DISSOLVED ORGANIC-MATTER ; GRAPHENE OXIDE ; AQUEOUS-SOLUTIONS ; SORPTION ; REMOVAL ; NANOPLASTICS ; ENVIRONMENT ; ESTRADIOL ; ESTROGENS ; POLYMERS
WOS研究方向	Engineering ; Environmental Sciences & Ecology
语种	英语
出版者	ELSEVIER
WOS记录号	WOS:000571407100001
资助机构	National Natural Science Foundation of China ; National Key Research and Development Program of China ; Open Project of Beijing Key Laboratory of Dairy Cow Nutrition (Beijing University of Agriculture)
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/156973]
专题	中国科学院地理科学与资源研究所
通讯作者	Li, Yanxia
作者单位	1.Beijing Normal Univ, State Key Lab Water Environm Simulat, Sch Environm, Beijing 100875, Peoples R China 2.Beijing Univ Agr, Beijing 102206, Peoples R China 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
推荐引用方式 GB/T 7714	Hu, Baiyang,Li, Yanxia,Jiang, Linshu,et al. Influence of microplastics occurrence on the adsorption of 17 beta-estradiol in soil[J]. JOURNAL OF HAZARDOUS MATERIALS,2020,400:12.
APA	Hu, Baiyang.,Li, Yanxia.,Jiang, Linshu.,Chen, Xingcai.,Wang, Lin.,...&Zhang, Fengsong.(2020).Influence of microplastics occurrence on the adsorption of 17 beta-estradiol in soil.JOURNAL OF HAZARDOUS MATERIALS,400,12.
MLA	Hu, Baiyang,et al."Influence of microplastics occurrence on the adsorption of 17 beta-estradiol in soil".JOURNAL OF HAZARDOUS MATERIALS 400(2020):12.