Adsorption of perfluoroalkyl substances on microplastics under environmental conditions

Llorca Marta; Schirinzi Gabriella; Martinez Monica; Barcelo Damia; Farre Marinella

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Adsorption of perfluoroalkyl substances on microplastics under environmental conditions

机译：环境条件下全氟烷基物质在微塑料上的吸附

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Plastic debris has become an environmental problem during recent years. Among the plastic debris, microplastics (5 mm; MPLs) imply an extra problem due to their capacity to enter into the fauna through ingestion. In this work, we study the capacity of three MPLs, that include high-density polyethylene (HDPE), polystyrene (PS) and polystyrene carboxylate (PS-COOH), to sorb 18 perfluoroalkyl substances (PFASs; including carboxylic acids, sulphonates and one sulphonamide) from the surrounding waters (freshwater and seawater).

机译：近年来，塑料碎片已成为环境问题。在塑料碎片中，微塑料（<5毫米； MPL）暗示了一个额外的问题，因为它们能够通过摄入进入动物区系。在这项工作中，我们研究了三种MPL（包括高密度聚乙烯（HDPE），聚苯乙烯（PS）和聚苯乙烯羧酸酯（PS-COOH））吸收18种全氟烷基物质（PFAS；包括羧酸，磺酸盐和一种）的能力。磺胺）从周围水域（淡水和海水）中提取。

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来源
《Environmental pollution》 |2018年第4期|680-691|共12页
作者
Llorca Marta; Schirinzi Gabriella; Martinez Monica; Barcelo Damia; Farre Marinella;
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作者单位

CSIC, IDAEA, Dept Environm Chem, Water & Soil Qual Res Grp, Jordi Girona 18-26, ES-08034 Barcelona, Spain;

CSIC, IDAEA, Dept Environm Chem, Water & Soil Qual Res Grp, Jordi Girona 18-26, ES-08034 Barcelona, Spain;

CSIC, IDAEA, Dept Environm Chem, Water & Soil Qual Res Grp, Jordi Girona 18-26, ES-08034 Barcelona, Spain;

CSIC, IDAEA, Dept Environm Chem, Water & Soil Qual Res Grp, Jordi Girona 18-26, ES-08034 Barcelona, Spain;

CSIC, IDAEA, Dept Environm Chem, Water & Soil Qual Res Grp, Jordi Girona 18-26, ES-08034 Barcelona, Spain;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
原文格式 PDF
正文语种 eng
中图分类
关键词
Microplastics; Polyethylene; Polystyrene; Perfluoroalkyl substances; Seawater; Freshwater; Adsorption; Freundlich isotherm;

机译：微塑料;聚乙烯;聚苯乙烯;全氟烷基物质;海水;淡水;吸附;弗氏等温线;

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专利

1. Occurrence and abundance of poly- and perfluoroalkyl substances (PFASs) on microplastics (MPs) in Pearl River Estuary (PRE) region: Spatial and temporal variations [J] . Cheng Yao, Mai Lei, Lu Xingwen, Environmental Pollution . 2021,第Jula期

机译：珠江河口（PRE）区域微型塑料（MPS）对微氟烷基物质（PFASS）的发生和丰度：空间和时间变化
2. Mechanistic insights into fast adsorption of perfluoroalkyl substances on carbonate-layered double hydroxides [J] . Chen Yun, Georgi Anett, Zhang Wenying, Journal of Hazardous Materials . 2021,第Apra15期

机译：机械洞察碳酸酯层双氢氧化物上全氟烷基物质的快速吸附
3. Removal of poly- and perfluoroalkyl substances (PFAS) from water by adsorption: Role of PFAS chain length, effect of organic matter and challenges in adsorbent regeneration [J] . Gagliano Erica, Sgroi Massimiliano, Falciglia Pietro P., Water Research . 2020,第Mara15期

机译：通过吸附去除水中的多氟烷基和全氟烷基物质（PFAS）：PFAS链长的作用，有机物的作用以及吸附剂再生中的挑战
4. The German Environmental Specimen Bank: Human Exposure to Perfluoroalkyl Substances - Time Trends and Inter-individual Variation [C] . Christa Schroeter-Kermani, Andre Conrad Annual conference of the International Society of Exposure Science . 2014

机译：德国环境标本银行：人类对全氟烷基物质的暴露-时间趋势和个体间差异
5. Environmental Chemistry of Perfluoroalkyl and Polyfluoroalkyl Substances in Aqueous Film Forming Foams [D] . D'Agostino, Lisa A. 2017

机译：全氟烷基的环境化学和聚氟烷基物质在含水膜中形成泡沫
6. Environmental Risk Assessment Resulting from Sediment Contamination with Perfluoroalkyl Substances [O] . Grażyna Gałęzowska, Justyna Rogowska, Ewa Olkowska, 2021

机译：沉积物污染与全氟烷基物质产生的环境风险评估
7. Optimization and comparison of several extraction methods for determining perfluoroalkyl substances in abiotic environmental solid matrices using liquid chromatography-mass spectrometry [O] . Lorenzo María, Campo Julián, Picó Yolanda 2016

机译：液相色谱-质谱法测定非生物环境固体基质中全氟烷基物质的几种提取方法的优化比较

Adsorption of perfluoroalkyl substances on microplastics under environmental conditions

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