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.
出处
《化工环保》
CAS
CSCD
北大核心
2011年第5期423-426,共4页
Environmental Protection of Chemical Industry
关键词
稠油废水
可生化性
厌氧生物处理
微生物
筛选
驯化
viscous oil wastewater
biodegradability
anaerobic treatment
microorganism
screening
acclimatization
