微生物固定化技术对地表水油类污染物的修复  

Technique of Immobilized Microbe Remediation for Oil Pollution in Surface Water

作　　者：张辉[1] 李培军[2] 胡筱敏[1] 王新[1] 范淑秀[2] 

机构地区：[1]东北大学资源与土木工程学院,沈阳110004 [2]中科院沈阳应用生态研究所,沈阳110023

出　　处：《环境保护科学》2006年第6期59-61,71,共4页Environmental Protection Science

基　　金：中俄自然资源与生态环境联合研究中心基金项目;国家高科技研究发展计划"863"项目2004AA649060;沈阳环境工程重点实验室基金04002

摘　　要：地表水中油污染日益严重,由于油污染地表水的特殊性,常规修复技术难以发挥高效作用。微生物固定化技术是一门新兴生物技术,与传统的微生物修复技术相比具有生物密度高、耐毒性等优点。鉴于微生物固定化技术的特点及在废水处理中的应用,对当前地表水油污染具有大面积、低浓度的特点,微生物固定化技术修复具有特殊技术优势和广阔的应用前景。The problems caused by oil pollution in surface water have gradually become more serious. Traditional remediation technologies for oil pollution in surface water are difficult to implement because of its particularity. Microbe immobilization is a rising biotechnology. In contrast with traditional microbioremediation, it has the advantage of high biodensity and toxity-resistance. In accordance with oil pollution in surface water＇s character of large area and low concentration, microbe immobilization has special technical advantage and applied prospect.

关 键 词：微生物固定化技术 地表水 油污染 生物修复 

分 类 号：X703[环境科学与工程—环境工程]