铬渣解毒处理处置技术综述  

Review of Treatment and Disposal Technologies for Chromium Residue

作　　者：石玉敏[1,2] 王彤[1] 

机构地区：[1]辽宁省环境科学研究院辽宁省流域污染控制重点实验室,辽宁沈阳110031 [2]东北大学材料与冶金学院,辽宁沈阳110004

出　　处：《化工环保》2008年第6期471-477,共7页Environmental Protection of Chemical Industry

基　　金：国家环境保护标准制修订项目(2006年度1450号)

摘　　要：简要介绍了国内外铬盐生产现状和铬渣堆存现状,对铬渣解毒处理处置技术的五大类方法进行了评述,着重对铬渣干法解毒处理处置技术进行了研究。分析了各方法的优缺点和存在的主要问题,提出了铬渣治理要求及今后的发展方向。The present situations of chromate salt manufacture and chromium residue storage at home and abroad are briefly introduced, and five kinds of treatment and disposal technologies for chromium residue are reviewed with focus on chromium residue dry-detoxification processes. Their advantages, disadvantages and problems are discussed. The control demands and the further research directions for chromium residue are put forward.

关 键 词：铬渣 堆存 解毒 处理处置技术 固体废物 

分 类 号：X75[环境科学与工程—环境工程]