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Position: Home > Articles > Progress on Photodegradation of Organic Pollutants Influenced by Humic Acids Journal of Henan Agricultural Sciences 2012,41 (2) 18-20+88

有机污染物在腐殖酸作用下的光降解研究进展

作  者:
欧晓霞;孙红杰;王崇;张凤杰;刘娜
单  位:
大连大学环境与化工学院;大连民族学院环境与资源学院
关键词:
腐殖酸;有机污染物;光降解;活性氧自由基;光敏化
摘  要:
腐殖酸是广泛存在于水体、土壤中的天然吸光物质,其光化学行为受到越来越多的关注。鉴于此,综述了近年来腐殖酸对不同种类的有机污染物包括除草剂、杀虫剂、抗生素、染料和有毒化学原料光降解的影响,并就腐殖酸对污染物光降解影响今后的研究方向进行了展望。
译  名:
Progress on Photodegradation of Organic Pollutants Influenced by Humic Acids
作  者:
OU Xiao-xia1,SUN Hong-jie1,WANG Chong1,ZHANG Feng-jie1,LIU Na2(1.College of Life Science,Dalian Nationalities University,Dalian 116600,China; 2.College of Environmental and Chemical Engineering,Dalian University,Dalian 116622,China)
关键词:
humic acids;organic pollutants;photodegradation;reactive oxygen species;photosensitivity
摘  要:
Humic acids(HA),widely distributed in water and soil,are natural light-absorbing materials,and their photochemical behavior attract more and more attention.The paper reviewed the effects of HA on photodegradation of organic pollutants including herbicides,pesticides,antibiotics,dyes and toxic chemical materials,and the future development trends were discussed.

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