工业废盐的处理及其资源化研究进展  

Research progress on the treatment and resource utilization of industrial waste salt

作　　者：赖敏明 徐先宝 李响[1] LAI Min-ming;XU Xian-bao;LI Xiang(College of Environmental Science and Engineering,Donghua University,Shanghai 201620,China)

机构地区：[1]东华大学环境科学与工程学院,上海201620

出　　处：《应用化工》2023年第1期215-218,222,共5页Applied Chemical Industry

基　　金：上海市青年科技启明星计划资助(20QA1400400)。

摘　　要：综述了工业废盐目前主要的处理技术研究进展,主要介绍了物理法、高级氧化法、膜分离法、热处理法等处理技术的优缺点,总结了工业废盐资源化的研究进展,并对今后的研究方向提出建议。工业废盐的资源化处理要根据废盐污染物的特征选择适当的处理方式,并通过各种处理方法进行组合使工业废盐逐步转变为具有经济效益的产品,再加以综合利用,将工业废盐的资源性开发与利用最大化,从而实现了工业生产的绿色可持续性发展。Focusing on the current status of industrial waste salt(IWS) treatment, the current research progress of the main treatment technologies of IWS were summarized, and the advantages and disadvantages of the treatment technologies such as physical method, advanced oxidation method, membrane separation method and heat treatment method were mainly introduced.In addition, research progress on the resource recovery of IWS were summarized, and suggestions for future research directions were proposed.It should be noted that appropriate treatment methods can be selected according to the characteristics of the pollutants in IWS.Various treatment methods could be combined to transform IWS into economically beneficial products, which was then further utilized to develop the resource recovery of IWS,thus leading to the maximum reutilization of IWS and the green and sustainable development of industrial production.

关 键 词：工业废盐 物理法 热处理法 资源化 

分 类 号：TQ014[化学工程] X70[环境科学与工程—环境工程]