提高稠油废水可生化性的研究进展  

Research Progresses in Biodegradability Improvement of Viscous Oil Wastewater

作　　者：仝坤[1,2] 张以河[1] 谢加才[2] 禚月平[2] 孙晓霞[2] 

机构地区：[1]中国地质大学(北京)材料科学与工程学院,北京100083 [2]中国石油辽河石油勘探局,辽宁盘锦124010

出　　处：《化工环保》2011年第5期423-426,共4页Environmental Protection of Chemical Industry

摘　　要：介绍了稠油废水的来源和种类,综述了提高稠油废水可生化性的主要方法的研究进展及各种方法的优缺点。氧化法、物化法和厌氧生物处理都可提高稠油废水的可生化性,厌氧生物处理是最经济有效的方法;各种方法协同使用处理效果更佳,其关键之处是微生物的筛选、培养和驯化。The sources and variety of viscous oil wastewater are introduced. The research progresses in biodegradability improvement methods for viscous oil wastewater, and the advantages and disadvantages of each method are summarized. Biodegradability of viscous oil wastewater can be improved by oxidation process, physicochemical process and anaerobic process, but anaerobic process is the most economical and effective method. The treatment effect can be improved by the combination of several processes, and screening, cultivation and acclimatization of bacteria are the key point.

关 键 词：稠油废水 可生化性 厌氧生物处理 微生物 筛选 驯化 

分 类 号：X705[环境科学与工程—环境工程]