摘要
膜技术作为重要的新型高效分离技术,具有能耗低、效率高、操作简单、环境友好等特点。本文综述了膜技术在造纸废水中的应用现状,着重介绍了超滤、纳滤、反渗透与电渗析技术在处理制浆黑液、造纸白水以及造纸废水中的应用。
Membrane technology is an important new high-efficiency separation technology,which has the characteristics of low energy consumption,high efficiency,simple operation and environmental friendliness.This paper reviews the application status of membrane technology in papermaking wastewater,and introduces the application of ultrafiltration,nanofiltration,reverse osmosis and electrodialysis technique in the treatment of black liquor,white water and wastewater during the paper manufacture.
作者
李泓
梁晴晴
张玉忠
Li Hong;Liang Qingqing;Zhang Yuzhong(School of Material Science and Engineering,Tianjin Polytechnic University,Tianjin 300387,China)
出处
《山东化工》
CAS
2020年第2期69-70,共2页
Shandong Chemical Industry
基金
天津市教育委员会项目(2017KJ074)
关键词
膜技术
黑液
造纸白水
membrane technology
black liquor
white water
