干旱区生态环境知识资源中心(Arid): Antibiotic and herbicide concentrations in household greywater reuse systems and pond water used for food crop irrigation: West Bank, Palestinian Territories

Arid

DOI	10.1016/j.scitotenv.2019.134205
	Antibiotic and herbicide concentrations in household greywater reuse systems and pond water used for food crop irrigation: West Bank, Palestinian Territories
	Craddock, Hillary A.1; Panthi, Suraj 1; Rjoub, Younes 2; Lipchin, Clive 2; Sapkota, Amir 1; Sapkota, Amy R.1
通讯作者	Sapkota, Amy R.
来源期刊	SCIENCE OF THE TOTAL ENVIRONMENT
ISSN	0048-9697
EISSN	1879-1026
出版年	2020
卷号	699
英文摘要	Greywater is increasingly treated and reused for agricultural irrigation in off-grid communities in the Middle East and other water scarce regions of the world. However, there is a dearth of data regarding levels of antibiotics and herbicides in off-grid greywater treatment systems. To address this knowledge gap, we evaluated levels of these contaminants in two types of greywater treatment systems on four farms in the West Bank, Palestinian Territories. Samples of household greywater (influent, n = 23), treated greywater effluent intended for agricultural irrigation (n = 23) and pumped groundwater held in irrigation water ponds (n = 12) were collected from October 2017 to June 2018. Samples were analyzed using high performance liquid chromatography tandem mass spectrometry (LC-MS/MS) for the following antibiotics and herbicides: alachlor, ampicillin, atrazine, azithromycin, ciprofloxacin, erythromycin, linezolid, oxacillin, oxolinic acid, penicillin G, pipemidic acid, sulfamethoxazole, triclocarban, tetracycline, triflualin, and vancomycin. All tested antibiotics and herbicides were detected in greywater influent samples at concentrations ranging from 1.3 to 1592.9 ng/L and 3.1-22.4 ng/L, respectively. When comparing influent to effluent concentrations, removal was observed for azithromycin, alachlor, linezolid, oxacillin, penicillin G, pipemidic acid, sulfamethoxazole, triclocarban, and vancomycin. Removal was not observed for atrazine, ciprofloxacin, erythromycin, oxolinic acid, tetracycline, and trifluralin. Pond water also contained the majority of tested contaminants, but at generally lower concentrations. To our knowledge, this is the first description of an extensive array of antibiotics and herbicides detected in household greywater from off-grid treatment systems. (C) 2019 Elsevier B.V. All rights reserved.
英文关键词	Wastewater Recycled water Irrigation water Antibiotics Herbicides Middle East
类型	Article
语种	英语
国家	USA ; Israel
收录类别	SCI-E
WOS记录号	WOS:000500583400022
WOS关键词	XENOBIOTIC ORGANIC-COMPOUNDS ; FLOW CONSTRUCTED WETLANDS ; PERSONAL CARE PRODUCTS ; WASTE-WATER ; TREATMENT PLANTS ; RESISTANCE GENES ; DOMESTIC SEWAGE ; PESTICIDE USE ; ARID REGIONS ; FARM-WORKERS
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
EI主题词	2020-01-10
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/312437
作者单位	1.Univ Maryland, Sch Publ Hlth, Maryland Inst Appl Environm Hlth, College Pk, MD 20742 USA; 2.Arava Inst Environm Studies, Ketura, Israel
推荐引用方式 GB/T 7714	Craddock, Hillary A.,Panthi, Suraj,Rjoub, Younes,et al. Antibiotic and herbicide concentrations in household greywater reuse systems and pond water used for food crop irrigation: West Bank, Palestinian Territories[J],2020,699.
APA	Craddock, Hillary A.,Panthi, Suraj,Rjoub, Younes,Lipchin, Clive,Sapkota, Amir,&Sapkota, Amy R..(2020).Antibiotic and herbicide concentrations in household greywater reuse systems and pond water used for food crop irrigation: West Bank, Palestinian Territories.SCIENCE OF THE TOTAL ENVIRONMENT,699.
MLA	Craddock, Hillary A.,et al."Antibiotic and herbicide concentrations in household greywater reuse systems and pond water used for food crop irrigation: West Bank, Palestinian Territories".SCIENCE OF THE TOTAL ENVIRONMENT 699(2020).