J4 ›› 2013, Vol. 26 ›› Issue (1): 93-96.doi: 10.3976/j.issn.1002-4026.2013.01.019

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城市污水处理厂污泥中PPCPs的降解转化研究进展

王绪科,朱英,邹艺娜   

  1. 1.山东省科学院新材料研究所,山东 济南 250014; 2.山东大学环境科学与工程学院,山东 济南 250100
  • 收稿日期:2012-09-06 出版日期:2013-02-20 发布日期:2013-02-20
  • 作者简介:王绪科(1958-),男,研究员,研究方向为分析化学与环境科学。
  • 基金资助:

    山东省自然科学基金(ZR2010EQ011)

A survey of the degradation and transformation of PPCPs in the sluge of sewage treatment plant

 WANG Xu-Ke, ZHU Ying, ZOU Yi-Na   

  1. 1.Institute of New Materials, Shandong Academy of Sciences, Jinan 250014, China; 2. School of Environmental Science and Engineering, Shandong University, Jinan 250014, China
  • Received:2012-09-06 Online:2013-02-20 Published:2013-02-20

摘要:

药品和个人护理用品(PPCPs)是环境激素的重要来源之一,即使较低的浓度也会对生态环境造成较严重的影响。本文介绍了污水处理厂污泥中PPCPs的特征,综述了好氧和厌氧状态下PPCPs的生物降解效果,分析了腐殖质对PPCPs生物降解转化的影响,指出目前国内外对PPCPs降解的报道多注重于总量水平,对中间代谢产物的研究还有待进一步的深入。

关键词: 污泥, 药品和个人护理用品, 降解

Abstract:

Pharmaceuticals and personal care products (PPCPs) are important sources of environmental hormones. Even lower concentrations PPCPs may cause worse impact on ecological environment. The paper presents the characteristics of PPCPs in the sludge of sewage treatment plant. The paper surveys the biodegradation effect of PPCPs under aerobic and anaerobic conditions. The paper also analyzes the impact of humic substances on degradation and transformation of PPCPs and proposes the negative profiles to be improved.

Key words: sludge, PPCPs, degradation

中图分类号: 

  • X705