摘要
初步探讨了离子交换树脂在高浓度有机废水处理中的应用,发现强碱性阴离子树脂对文中的高浓度有机废水有很好的COD去除效果,COD去除率大于80%.失活树脂用2倍体积10%NaCl溶液以每小时2倍体积的流速再生,树脂性能不变.
Treatment of high concentration organic waste water was preliminarily studied with ion-exchange resin. It was found that the removal rate of COD_(cr) of high concentration organic waste water treated by strong basic anion-exchange resin was over 80%,and the resin can be regenerated by 2BV of 10% NaCl solution and 2BV/h of flow velocity with similar efficiency.
出处
《云南大学学报（自然科学版）》
CAS
CSCD
2004年第B07期160-162,共3页
Journal of Yunnan University(Natural Sciences Edition)
基金
云南大学理(工)科校级科研(2002Z002GC)
云南省自然科学基金(2003E0007R
2003E0004Q)资助项目.
关键词
离子交换树脂
有机废水
废水处理
COD
吸附
ion-exchange resin
high concentration organic waste water
waste water treatment
