干旱区生态环境知识资源中心(Arid): Hydrophilic Divinylbenzene for Equilibrium Sorption of Emerging Organic Contaminants in Aquatic Matrices

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DOI	10.1021/acs.est.9b01814
	Hydrophilic Divinylbenzene for Equilibrium Sorption of Emerging Organic Contaminants in Aquatic Matrices
	Huysman, Steve; Vanryckeghem, Francis; De Paepe, Ellen; Smedes, Foppe; Haughey, Simon A.; Elliott, Christopher T.; Demeestere, Kristof; Vanhaecke, Lynn
通讯作者	Vanhaecke, L (corresponding author), Univ Ghent, LCA, Dept Vet Publ Hlth & Food Safety, Fac Vet Med, B-9820 Merelbeke, Belgium. ; Vanhaecke, L (corresponding author), Queens Univ, Sch Biol Sci, Inst Global Food Secur, Belfast BT7 1NN, Antrim, North Ireland.
来源期刊	ENVIRONMENTAL SCIENCE & TECHNOLOGY
ISSN	0013-936X
EISSN	1520-5851
出版年	2019
卷号	53 期号:18 页码:10803-10812
英文摘要	Hydrophilic divinylbenzene (DVB) (Bakerbond) has surfaced as a promising sorbent for active sampling of analytes from aqueous matrices over a very broad polarity range. Given this, hydrophilic DVB may likewise offer potential for passive sampling, if sorbent/water partitioning coefficients (K-sw) were to be available. In this work, static exposure batch experiments were performed to quantitatively study the equilibrium sorption of 131 environmentally relevant organic contaminants (P values ranging from -1.30 to 9.85) on hydrophilic DVB. The superior affinity of hydrophilic DVB, as compared to Oasis HLB, for compounds with a broad polarity range was confirmed by functional Fourier-transform infrared spectroscopy and Raman characterization, demonstrating the presence of carboxyl moieties. Concentration effects were studied by increasing compound concentrations in mixture experiments and resulted in the steroidal endocrine disrupting compounds in higher K-sw, while lower K-sw were obtained for the (alkyl)phenols, personal care products, pesticides, pharmaceuticals, and phthalates. Nevertheless, K-sw remained constant in the said design for equilibrium water concentrations at environmentally relevant seawater levels. An independent analysis of thermodynamic parameters (change in enthalpy, entropy, and Gibbs free energy) revealed the nature of the main partitioning processes. While polar (log P < 4) compounds were mainly served by physisorption, nonpolar (log P > 4) compounds also exhibited binding by multiple hydrogen bonding. In conclusion, this research facilitates the future application of hydrophilic DVB for active as well as passive sampling in the analysis of organic contaminants for monitoring purposes and for toxicity testing.
类型	Article
语种	英语
开放获取类型	Green Published
收录类别	SCI-E
WOS记录号	WOS:000487163000030
WOS关键词	CHEMICAL INTEGRATIVE SAMPLER ; SOLID-PHASE MICROEXTRACTION ; PARTITION-COEFFICIENTS ; ENVIRONMENTS PART ; AQUEOUS-SOLUTIONS ; WATER ; ADSORPTION ; CALIBRATION ; PESTICIDES ; PHENOL
WOS类目	Engineering, Environmental ; Environmental Sciences
WOS研究方向	Engineering ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/369716
作者单位	[Huysman, Steve; De Paepe, Ellen; Vanhaecke, Lynn] Univ Ghent, LCA, Dept Vet Publ Hlth & Food Safety, Fac Vet Med, B-9820 Merelbeke, Belgium; [Vanryckeghem, Francis; Demeestere, Kristof] Univ Ghent, Res Grp Environm Organ Chem & Technol EnVOC, Dept Green Chem & Technol, Fac Biosci Engn, B-9000 Ghent, Belgium; [Smedes, Foppe] Masaryk Univ, Res Ctr Tox Cpds Environm, Fac Sci, Brno 60177, Czech Republic; [Haughey, Simon A.; Elliott, Christopher T.; Vanhaecke, Lynn] Queens Univ, Sch Biol Sci, Inst Global Food Secur, Belfast BT7 1NN, Antrim, North Ireland
推荐引用方式 GB/T 7714	Huysman, Steve,Vanryckeghem, Francis,De Paepe, Ellen,et al. Hydrophilic Divinylbenzene for Equilibrium Sorption of Emerging Organic Contaminants in Aquatic Matrices[J],2019,53(18):10803-10812.
APA	Huysman, Steve.,Vanryckeghem, Francis.,De Paepe, Ellen.,Smedes, Foppe.,Haughey, Simon A..,...&Vanhaecke, Lynn.(2019).Hydrophilic Divinylbenzene for Equilibrium Sorption of Emerging Organic Contaminants in Aquatic Matrices.ENVIRONMENTAL SCIENCE & TECHNOLOGY,53(18),10803-10812.
MLA	Huysman, Steve,et al."Hydrophilic Divinylbenzene for Equilibrium Sorption of Emerging Organic Contaminants in Aquatic Matrices".ENVIRONMENTAL SCIENCE & TECHNOLOGY 53.18(2019):10803-10812.