Removal of synthetic polycyclic musks in a full scale membrane bioreactor combined with anaerobic-an

来源 :北京师范大学,中国自然辩证法研究会,中国灾害防御协会 | 被引量 : 0次 | 上传用户：1liuxiewei2

【摘要】

：

【作者】

：

Chunying Wu Wenchao Xue Xia Huang

【机构】

：

State Key Joint Laboratory of Environmental Simulation and Pollution Control,Department of Environme

【出处】

：

北京师范大学,中国自然辩证法研究会,中国灾害防御协会

【发表日期】

：

2009年4期

【关键词】

：

musk municipal wastewater membrane bioreactor removal efficiency

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　　Reclamation and reuse of sewage is considered as an effective and economical measure to solve the water resource shortage.However,the potential environmental risk caused by micropollutants in the sewage is increasingly of concerns.In this paper,the removal characteristics of synthetic polycyclic musks in a full scale membrane bioreactor combined with anaerobic-anoxic-oxic (A2/O-MBR) process for treatment of municipal wastewater was investigated.The synthetic polycyclic musks,composed of Tonalide (AHTN) and Galaxolide (HHCB),in every step of A2/O-MBR process,were simultaneously analyzed by gas chromatography/mass spectrometry after derivatisation.

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