Fate and removal of polycyclic musks, UV filters and biocides during wastewater treatment

被引：190

作者：

Kupper, T. ^{[1
]}

Plagellat, C. ^{[1
]}

Braendli, R. C. ^{[1
]}

de Alencastro, L. F. ^{[1
]}

Grandjean, D. ^{[1
]}

Tarradellas, J. ^{[1
]}

机构：

[1] EPFL, CECOTOX, CH-1015 Lausanne, Switzerland

来源：

WATER RESEARCH | 2006年 / 40卷 / 14期

关键词：

fragrances; personal care products; UV screens; permethrin; carbendazim; sorption;

D O I：

10.1016/j.watres.2006.04.012

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The fate of polycyclic musks (PCMs) (HHCB, AHTN, ADBI, AHDI, ATII, DPMI), UV filters (3-(4methylbenzylidene) camphor, 4-MBC; octyl-methoxycinnamate, OMC; octocrylene, OC; octyl-triazone, OT) and biocides (permethrin, carbendazim) during wastewater treatment was studied on a full-scale plant. Average influent concentrations of OMC, HHCB, OC, AHTN, 4-MBC and OT were at 20070, 4420, 1680,1430, 960 and 720 ng L-1, respectively The other PCMs, permethrin and carbendazim ranged between < limits of quantification and 670 ng L-1. Concentrations in the water line decreased significantly for most compounds. Removal rates for PCMs ranged from 72% to 86%, for UV filters from 92% to > 99% and were at 92% and 37% for permethrin and carbendazim, respectively. Removal during wastewater treatment was mainly driven by sorption onto solids and biodegradation. For anaerobic sludge digestion, elimination of PCMs, OMC and the biocides was observed. (c) 2006 Elsevier Ltd. All rights reserved.

引用

页码：2603 / 2612

页数：10

共 35 条

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[Anonymous], DIRECTORY MICROBICID

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