污水汽提净化水回用处理技术研究  

Research on the Reuse Treatment of Stripping Purified Wastewater

作　　者：银长新[1] 葛传芹[2] 杨永乐[2] 周钰明[2] 

机构地区：[1]中国石油化工股份有限公司安庆分公司科技发展部,安徽安庆246001 [2]东南大学化学化工学院东南大学精细化工研究所,江苏南京211189

出　　处：《化工时刊》2012年第9期1-5,共5页Chemical Industry Times

摘　　要：以中石化炼油污水汽提净化水为研究对象,以铁炭微电解和Fenton氧化为主要工艺单元,结合污水回用的整体工艺要求,对污水处理工艺进行了研究和路线改进,最终确定了"炼油污水气提净化水→微电解→Fenton氧化→微电解→混凝→锰砂过滤→NaClO氧化→活性炭吸附→出水"为最优处理工艺,在此工艺下,出水水质稳定,达到污水回用要求的主要技术指标。In this research, microelectrolysis and Fenton oxidation were suggested as the main techniques for thereuse treatment of a refinery stipping purified wastewater. performance, three processes were further proposed to its Fenton→microelectrolysis→coagulation→manganese adsorption→eftluent＂ was determined as the optimal be maintained within reuse level. As the original treatment process could not give a desired optimization. Eventually ＂wastewater→microelectrolysis→sand filtering→sodium hypochlorite oxidation→activated carbon treatment process, under which, almost all the parameters could

关 键 词：污水气提净化水 回用 铁炭微电解 FENTON氧化 

分 类 号：X703[环境科学与工程—环境工程]