干旱区生态环境知识资源中心(Arid): Psychiatrics and selected metabolites in hospital and urban wastewaters: Occurrence, removal, mass loading, seasonal influence and risk assessment

Arid

DOI	10.1016/j.scitotenv.2018.12.421
	Psychiatrics and selected metabolites in hospital and urban wastewaters: Occurrence, removal, mass loading, seasonal influence and risk assessment
	Kosma, Christina I.; Nannou, Christina I.; Boti, Vasiliki I.; Albanis, Triantafyllos A.
通讯作者	Boti, Vasiliki I.
来源期刊	SCIENCE OF THE TOTAL ENVIRONMENT
ISSN	0048-9697
EISSN	1879-1026
出版年	2019
卷号	659 页码:1473-1483
英文摘要	The occurrence, removal, mass loading, seasonal influence and environmental risk assessment of nine psychiatric pharmaceuticals and four of their selected metabolites, were studied in one hospital and one urban wastewater treatment plant (WWTP) in Ioannina city, in northwestern Greece, providing information about the efficiency of the plants and their contribution into the final receiver's flow. Samples were collected from the influents and the effluents of the plants in different sampling campaigns, from July to December 2016. Analytical methodology was based on ultra-high performance liquid chromatography-Orbitrap high-resolution mass spectrometry, after solid-phase extraction through Oasis HLB cartridges. Concentrations in both WWTPs ranged between bLOQ and 1126.3 ng/L in the influents and between bLOQ and 1127.4 ng/L, in the effluents. Results indicated that venlafaxine and its metabolite O-desmethyl venlafaxine were the most frequently detected compounds in the influents and the effluents of both WWTPs. Metabolite to parent compound ratio ranged in the influents between 0.01 and 87.2 while in the effluents between 0.01 and 47.7. Based on mass loads in the influents, venlafaxine is consumed in high amounts (up to 67.1 mg/day/1000 inhab.), and consequently its metabolite O-desmethyl venlafaxine (up to 139.1 mg/day/1000 inhab.). Similarly to the influents, environmental emissions, were also higher for venlafaxine and O-desmethyl venlafaxine (10.1 and 13.3 mg/d/1000 inhab., respectively). Removal efficiencies in the hospital WWTP ranged from -100% to 98.9%, while in the city WWTP from -49.9% to 99.8%. Furthermore, an important outcome was the evaluation of the potential ecotoxicological risk, by means of risk quotients (RQs), where none of the target psychiatrics or their metabolites showed RQ above 1. (c) 2019 Elsevier B.V. All rights reserved.
英文关键词	Psychiatrics Metabolites Wastewaters Occurrence Mass loading Environmental risk assessment
类型	Article
语种	英语
国家	Greece
收录类别	SCI-E ; SSCI
WOS记录号	WOS:000457293700140
WOS关键词	WASTE-WATER TREATMENT ; PERSONAL CARE PRODUCTS ; SEROTONIN REUPTAKE INHIBITORS ; SEWAGE-TREATMENT PLANTS ; SOLID-PHASE EXTRACTION ; ENVIRONMENTAL RISK ; ILLICIT DRUGS ; SURFACE WATERS ; PSYCHOACTIVE PHARMACEUTICALS ; ORGANIC MICROPOLLUTANTS
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/218654
作者单位	Univ Ioannina, Dept Chem, GR-45110 Ioannina, Greece
推荐引用方式 GB/T 7714	Kosma, Christina I.,Nannou, Christina I.,Boti, Vasiliki I.,et al. Psychiatrics and selected metabolites in hospital and urban wastewaters: Occurrence, removal, mass loading, seasonal influence and risk assessment[J],2019,659:1473-1483.
APA	Kosma, Christina I.,Nannou, Christina I.,Boti, Vasiliki I.,&Albanis, Triantafyllos A..(2019).Psychiatrics and selected metabolites in hospital and urban wastewaters: Occurrence, removal, mass loading, seasonal influence and risk assessment.SCIENCE OF THE TOTAL ENVIRONMENT,659,1473-1483.
MLA	Kosma, Christina I.,et al."Psychiatrics and selected metabolites in hospital and urban wastewaters: Occurrence, removal, mass loading, seasonal influence and risk assessment".SCIENCE OF THE TOTAL ENVIRONMENT 659(2019):1473-1483.