生物炭与膜分离技术耦合应用研究进展
Research Progress on Coupling Application of Biochar and Membrane Separation Technology
徐慧雯 1孙先源1
作者信息
- 1. 沈阳建筑大学市政与环境工程学院,辽宁 沈阳 110168
- 折叠
摘要
作为目前常用的水处理技术之一,膜分离技术使用中存在膜污染现象,影响工艺的长期运行.从生物炭作为膜分离的预处理工艺以及生物炭直接作为改性剂处理膜分离所用膜片两个角度出发,介绍了生物炭材料与膜分离技术相耦合减少膜污染的应用.通过梳理相关文献,分析生物炭缓解膜污染的效果及其未来发展趋势.
Abstract
As one of the commonly used water treatment technologies,membrane separation technology suffers from membrane fouling,which affects the long-term operation of the process.From the perspectives of using biochar as a pretreatment process for membrane separation and using biochar directly as a modifier to treat membranes used in membrane separation,this article introduced the application of coupling biochar materials with membrane separation technology to reduce membrane fouling.By reviewing relevant literature,analyzed the effectiveness of biochar in alleviating membrane fouling and its future development trends.
关键词
生物炭/膜分离技术/膜污染/改性/耦合工艺Key words
biochar/membrane separation technology/membrane fouling/modified/coupling process引用本文复制引用
出版年
2024
NETL
NSTL
万方数据