Fenton试剂氧化-混凝深度处理焦化废水的试验  

Research on the Advanced Treatment of Coking Wastewater by Fenton-coagulation Process

作　　者：田亚赛[1] 孙国军[1] 兴虹[1] 

机构地区：[1]辽宁科技学院生物医药与化学工程学院,辽宁本溪117004

出　　处：《辽宁科技学院学报》2010年第2期1-3,共3页Journal of Liaoning Institute of Science and Technology

基　　金：辽宁省教育厅资助项目(项目编号:20060440)

摘　　要：以COD、总氰化物为指标,考察了Fenton试剂氧化法去除焦化废水中难降解有机物、氰化物的条件,并将自制的PFAS用于混凝处理,小试结果表明,经过Fenton试剂氧化-混凝技术深度处理的焦化废水,可达到辽宁省污水综合排放标准要求,方法具有实用性。The research has been done on the coking wastewater that had been treated by biochemical technique by Fenton-coagulation process.Taking the removal rates of COD and total cyanide as parameter,the optimum condition of reducing bio-refractory organic compounds and cyanide is obtained by Fenton reagent.Then the wastewater is treated by coagulaing and the self-made poly-ferric aluminum sulfate（PFAS） are used as coagulant.The test results showed that the treated water meets the requirement of the Liaoning Province DB 21/1627-2008 wastewater drainage standard.

关 键 词：FENTON试剂 混凝 焦化废水 深度处理 

分 类 号：X757[环境科学与工程—环境工程]