干旱区生态环境知识资源中心(Arid): Carbon nanotubes, activated carbon and Oasis HLB as sorbents of samplers for extraction of selected micropollutants - Comparison of sampling rates and extraction efficiency

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DOI	10.1016/j.microc.2021.106975
	Carbon nanotubes, activated carbon and Oasis HLB as sorbents of samplers for extraction of selected micropollutants - Comparison of sampling rates and extraction efficiency
	Godlewska, Klaudia; Stepnowski, Piotr; Paszkiewicz, Monika
通讯作者	Godlewska, K
来源期刊	MICROCHEMICAL JOURNAL
ISSN	0026-265X
EISSN	1095-9149
出版年	2022
卷号	172
英文摘要	Currently, the POCIS (passive organic chemical integrative samplers) are promising tools for future regular monitoring of the aquatic environment. As the commercially available POCIS has its limitations, innovative solutions, and modifications of conventionally used samplers are sought. For this reason, this study compares the sampling rates (R-s) and extraction efficiencies (EE) of ketoprofen, naproxen, flurbiprofen, diclofenac, imipramine, desipramine, carbamazepine, methotrexate, bisphenol A, 17-ss-estradiol, 17-alpha-ethinylestradiol, p-nitrophenol and 3,5-dichlorophenol by kinetic passive samplers containing various types of sorbents. Five types of multi-walled carbon nanotubes, activated carbon and Oasis HLB were used as receiving phases. Additionally, the influence of environmental factors such as: water salinity, water pH, dissolved humic acids and the real water matrix (treated and untreated sewage) on the Rs and EE values was investigated. The advantage of using unmodified multi-walled carbon nanotubes with an outer diameter < 8 nm in passive sampling devices (8-CNTs-PSD) compared to other used sorbents was demonstrated. Using 8-CNTs, sampling rates in the range of 0.037-0.132 L d(-1) and extraction efficiencies in the range of 46-105% (excluding methotrexate) were obtained, which were independent of environmental factors. The collected results show that 8-CNTs-PSDs are the best choice for the future monitoring of the target analytes in the aquatic environment compared to the other tested samplers.
英文关键词	Carbon nanotubes POCIS-like samplers Pharmaceuticals Sampling rate (R-s) Activated carbon
类型	Article
语种	英语
开放获取类型	hybrid
收录类别	SCI-E
WOS记录号	WOS:000823263100002
WOS关键词	CHEMICAL INTEGRATIVE SAMPLERS ; SOLID-PHASE EXTRACTION ; IN-SITU ; POLYETHERSULFONE MEMBRANES ; LABORATORY CALIBRATION ; PASSIVE SAMPLERS ; RIVER WATER ; PHARMACEUTICALS ; POCIS ; CONTAMINANTS
WOS类目	Chemistry, Analytical
WOS研究方向	Chemistry
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/393791
推荐引用方式 GB/T 7714	Godlewska, Klaudia,Stepnowski, Piotr,Paszkiewicz, Monika. Carbon nanotubes, activated carbon and Oasis HLB as sorbents of samplers for extraction of selected micropollutants - Comparison of sampling rates and extraction efficiency[J],2022,172.
APA	Godlewska, Klaudia,Stepnowski, Piotr,&Paszkiewicz, Monika.(2022).Carbon nanotubes, activated carbon and Oasis HLB as sorbents of samplers for extraction of selected micropollutants - Comparison of sampling rates and extraction efficiency.MICROCHEMICAL JOURNAL,172.
MLA	Godlewska, Klaudia,et al."Carbon nanotubes, activated carbon and Oasis HLB as sorbents of samplers for extraction of selected micropollutants - Comparison of sampling rates and extraction efficiency".MICROCHEMICAL JOURNAL 172(2022).