生物法降解工业废水中石油烃研究进展  

Biodegradation of petroleum hydrocarbon contaminants in industrial wastewater: A review

作　　者：张攀[1] 尤朝阳[1] 陈纪赛 孙永军[1] 张路广 夏钱华 

机构地区：[1]南京工业大学城市建设学院,江苏南京211800 [2]南京中船绿洲环保有限公司,江苏南京210039

出　　处：《现代化工》2016年第6期15-18,20,共5页Modern Chemical Industry

基　　金：国家科技支撑计划项目(2013BAG25B02);国家自然科学基金项目(51508268);江苏省自然科学基金项目(BK20150951)

摘　　要：介绍了微生物降解石油烃的机理,探讨了生物可利用性、营养物质、p H、温度等因素对微生物降解石油烃的影响。综述了生物法在工业废水降解石油烃应用方面的研究进展。提出了当前存在的微生物降解机理、降解污染物酶系统及构建降解石油烃基因工程菌研究不足问题,对未来的研究趋势进行了展望。This review highlights the mechanism of biodegradation of petroleum hydrocarbon and discusses the influencing factors（ biodegradability,nutrients,pH value,temperature and biosurfactants） on the microbial degradation.The recent development of biodegradation of petroleum hydrocarbon in industrial wastewater has also been summarized.Insufficient aspects of recent research,including the mechanism of biodegradation of petroleum hydrocarbon,the enzyme systems that degrade pollutants and applications for genetically engineered microorganisms,have also been mentioned.Additionally,further development on the treatment of petroleum hydrocarbon in industrial wastewater has been prospected.

关 键 词：生物降解 工业废水 石油烃 

分 类 号：X172[环境科学与工程—环境科学]