Biodegradation Mechanism and Technology of Polycyclic Aromatic Hydrocarbons

Biodegradation Mechanism and Technology of Polycyclic Aromatic Hydrocarbons

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摘要 Polycyclic aromatic hydrocarbons are a class of potentially hazardous chemicals of environmental and health concern.PAHs are one of the most prevalent groups of contaminants found in soil.Biodegradation of complex hydrocarbon usually requires the cooperation of more than single specie.This paper reviews the existing screening methods of PAH-degrading bacteria.It studied the mechanism and technical applications of the cometabolism in PAHs.Author gives the suggestions and prospects in Biodegradable trend of PHAs. Polycyclic aromatic hydrocarbons are a class of potentially hazardous chemicals of environmental and health concern.PAHs are one of the most prevalent groups of contaminants found in soil.Biodegradation of complex hydrocarbon usually requires the cooperation of more than single specie.This paper reviews the existing screening methods of PAH-degrading bacteria.It studied the mechanism and technical applications of the cometabolism in PAHs.Author gives the suggestions and prospects in Biodegradable trend of PHAs.

作者刁硕 WANG Hong-qi ZHENG Yi-nan HUA Fei

机构地区北京师范大学水科学研究院 College of Water Sciences

出处《科技视界》 2016年第25期99-100,共2页 Science & Technology Vision

基金 funded by the National Natural Science Foundation of China(41372232) the National High Technology Research and Development Program of China(863 Program)(2013AA06A205)

关键词 PHAS 生物可分解性共同新陈代谢污染物 hazardous hydrocarbons degrading aromatic cooperation degrade microbial chemicals screening PHAs

分类号 N8 [自然科学总论]

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