Received date: 2004-10-22
Online published: 2010-10-01
Bentionite is modified with benzyldimethyltetradecylammonium chloride(BAC).Then BAC-bentonite is examined for its ability to remove.CODCr and color from landfill leachate.The result indicates that the efficiency of BAC-bentonite has been enhanced obviously..CODCrand color are removed by 93.2%and 96.9% resoectively.This research may provide caluale date for bentonite's modification and its application in treating landfill leachate.
Yu Ruilian, Hu Gongren . Study on the treatment of landfill leachate using BAC-bentonite[J]. Industrial Water Treatment, 2005 , 25(3) : 43 -45 . DOI: 10.11894/1005-829x.2005.25(3).43
[1] 张跃升,松全元,赵书平.垃圾填埋场渗滤液处理技术研究进展[J].安全与环境学报,2001,1(6):1-5.
[2] Zhang Chunhui, et al. Study on pretreatment of landfill leachate using complex polyaluminum chloride coagulant [J]. Techniques and Equipment for Environmental Pollution Control (in Chinese), 2001,2(1):59-61.
[3] 栾文楼,李明路.膨润土的开发应用[M].北京:地质出版社,1998.12-13.
[4] 管俊芳,等.改性膨润土在环保中的应用[J].西北地质,2002,35(1):43-45.
[5] 朱利中,陈宝梁.有机膨润土在废水处理中的应用及其进展[J].环境科学进展,1998,6(3):53-56
[6] 国家环保局水和废水监测分析方法编委会.水和废水监测分析方法[M].第2版.北京:中国环境科学出版社,1997.354-356
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