首页 | 本学科首页   官方微博 | 高级检索  
     检索      

胶团强化超滤处理水中阿特拉津的研究
引用本文:乐驰,庄惠生.胶团强化超滤处理水中阿特拉津的研究[J].干旱环境监测,2011,25(2):65-69.
作者姓名:乐驰  庄惠生
作者单位:1. 上海市长宁区环境监测站,上海200052;上海交通大学环境科学与工程学院,上海200240
2. 上海交通大学环境科学与工程学院,上海,200240
摘    要:采用胶团强化超滤去除水中阿特拉津.考察了表面活性剂、pH、操作压力、操作时间以及温度对阿特拉津去除效果的影响.结果表明,胶团强化超滤法能有效去除水中阿特拉津,最佳工艺条件为:采用分子量为5 000 Dalton的聚砜中空纤维膜、SDBS浓度为8.00mmol/L、压力为0.15 MPa、pH为10、温度为25℃.在此条...

关 键 词:胶团强化超滤  阿特拉津  废水处理

Study on Removal of Atrazine in Water by Micellar-enhanced Ultrafiltration
LE Chi,ZHUANG Hui-sheng.Study on Removal of Atrazine in Water by Micellar-enhanced Ultrafiltration[J].Arid Environmental Monitoring,2011,25(2):65-69.
Authors:LE Chi  ZHUANG Hui-sheng
Institution:1.Changning Environmental Monitoring Station,Shanghai 200052,China;2.School of Environmental Science and Engineering,Shanghai Jiaotong University,Shanghai 200240,China)
Abstract:Micellar-enhanced ultrafiltration(MEUF) was a new membrane water purification technology combinating solubilization of surface active agent and ultrafiltration membrane separation performance.Atrazine was used as target pollutants while SDBS was used as additional solvent,intercepting atrazine through MEUF.When the operating pressure was set at 0.15 Mpa and SDBS concentration was set at 8.00 mmol/L,pH was set at 10,the temperature was 25 ℃,the intercepting rate of atrazine turned out to be 84.7%.
Keywords:Micellar-enhanced ultrafiltration  Atrazine  Wastewater Disposal
本文献已被 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号