摘要
综述了高含盐有机废水电渗析处理过程中小分子有机物迁移机制的研究进展,分析了不同无机盐体系中电流、电压、有机物初始浓度以及pH等因素对有机物分离及去除效果的影响,梳理了电渗析过程中有机物膜污染趋势,并展望了电渗析处理高含盐废水的发展方向。
This paper reviews the research progress on the migration mechanism of small molecule organic matters in electrodialysis treatment of high salinity organic wastewater.The effects of current,voltage,initial concentration of organic matter and pH value in different inorganic salt systems on the separation and removal of organic matters are analyzed.The pollution trend of membrane by organic matters in electrodialysis process is combed,and the development directions are prospected for electrodialysis treatment of high salinity organic wastewater.
作者
李世霖
王毅霖
杨雪莹
胡景泽
孙秀梅
LI Shi-lin;WANG Yi-lin;YANG Xue-ying;HU Jing-ze;SUN Xiu-mei(State Key Laboratory of Petroleum and Petrochemical Pollutants Control and Treatment,Beijing 102206,China;The Research Institute of Safety&Environment Technology,China National Petroleum Corporation,Beijing 102206,China;College of Chemical Engineering,Beijing University of Chemical Technology,Beijing 100029,China)
出处
《现代化工》
CAS
CSCD
北大核心
2023年第5期70-73,共4页
Modern Chemical Industry
基金
中国石油天然气集团有限公司项目(2021DJ6602)。
关键词
高含盐有机废水
小分子有机物
电渗析
迁移
膜污染
high salinity organic wastewater
small molecule organic matters
electrodialysis
migration
membrane fouling
