焦化废水处理技术研究进展  

Research Advances in Coking Wastewater Treatment Technology

作　　者：刘娅琳[1] 吴慧[1] 林玉斌[1] 

机构地区：[1]济南市环境保护监测站,山东济南250014

出　　处：《中国环境管理干部学院学报》2008年第3期72-74,80,共4页Journal of Environmental Management College of China

摘　　要：焦化废水主要来自炼焦和煤气净化过程产生的废水,含有难降解的有机化合物。目前,焦化废水一般按常规方法先进行预处理,然后进行生物脱酚二次处理。近年来,国内外学者开展了大量的研究工作,找到了许多比较有效的焦化废水治理技术,主要有生物处理法、化学处理法、物理化学处理法和废水循环利用。Coking wastewater comes from coking and gas purification, which includes non-degradable organic compound. At present, coking wastewater treatment is first pretreatment which uses conventional waste treatment, and then secondary treatment which uses biological dephenolization. In the last years, domestic and foreign experts hold a lot of studies, find many more effective technologies of coking wastewater treating, which mostly have biological treatment method, chemical treatment method, physical-chemical treatment method and circulation use of wastewater.

关 键 词：焦化废水 处理技术 

分 类 号：X702[环境科学与工程—环境工程]