焦化废水深度处理工艺研究  

Research on the Advanced Treatment Process of Coking Wastewater

作　　者：郝强强 Hao Qiangqiang(Public Auxiliary Plant,Shanxi Coking Group Co.,Ltd.,Linfen Shanxi 041600,China)

机构地区：[1]山西焦化集团股份有限公司公辅厂,山西临汾041600

出　　处：《山西化工》2025年第2期249-250,253,共3页Shanxi Chemical Industry

摘　　要：针对焦化废水复杂的有机污染物组成,进行了深度处理现场中试研究。研究结果表明,所采用的混凝-沉淀-Fenton氧化-砂滤工艺组合能有效去除焦化废水中的氰化物、酚类、多环芳烃和杂环化合物等难降解有机污染物,使废水达到环保排放标准。该研究为类似工业废水的深度处理提供了实用的操作指导和技术支持,具有重要的工程应用价值。A pilot study was conducted on the deep treatment of coking wastewater with complex organic pollutant composition.The research results indicate that the coagulation precipitation Fenton oxidation sand filtration process combination used can effectively remove recalcitrant organic pollutants such as cyanide,phenols,polycyclic aromatic hydrocarbons,and heterocyclic compounds from coking wastewater,achieving environmental discharge standards.This study provides practical operational guidance and technical support for the deep treatment of industrial wastewater,which has important engineering application value.

关 键 词：焦化废水 中试研究 应用价值 

分 类 号：X784[环境科学与工程—环境工程]