原油及燃料油品生物腐蚀的研究及防治  

A STUDY ON THE BIODETERIORATION OF CRUDE OIL AND OILFUEL

作　　者：朱小娟[1,2] 李江华[3] 凌定勋[1] 仇银燕[1] 

机构地区：[1]中南林业科技大学资源与环境学院,湖南长沙410004 [2]江西师范大学地理与环境学院,江西南昌330022 [3]江西师范大学体育学院,江西南昌330022

出　　处：《西南石油大学学报（自然科学版）》2010年第2期149-153,共5页Journal of Southwest Petroleum University(Science & Technology Edition)

基　　金：湖南省重点学科建设项目资助

摘　　要：针对微生物污染对原油及燃料油品的破坏性能,从原油及燃料油品的微生物污染途径,引起原油及燃料油品生物腐蚀的主要微生物种类,原油及燃料油品生物污染的监控和防治等方面,研究了原油及燃料油品的生物腐蚀与防治方法。研究认为:不但好氧微生物腐蚀原油及燃料油品,厌氧微生物也在其中扮演了重要的角色,原油和燃料油品微生物污染是可监控的,防治方法主要有物理方法和化学方法。该研究对能源安全与节能环保具有重要意义。Biodeterioration of crude oil and oilfuel is a serious environmental and economic problem,the path of the contamination from microbes,the main species of microbes causing the biodeterioration,and the way to monitor and prevent the biodeterioration to crude oil and oilfuels are presented.Both aerobic and anaerobic microbes tend to colonize oil pipelines and oil or fuel storage installations,their activities inevitably spoil crude oil and oilfuels.Nowadays various biological technologies,such as immunological technology,testing kits,molecular biology technology and fluorescence methods,are utilized for microbial monitoring in crude oil and oilfuel.To suppress microbial growth in oil and fuel,both physico-mechanical and chemical methods are applied.

关 键 词：原油 燃料油 微生物 污染 生物降解 能源安全 节能环保 

分 类 号：TE626[石油与天然气工程—油气加工工程]