Chinese | English
GIG OpenIR  > 专利
一种高吸附性能有机膨润土的制备方法
朱润良; 陈情泽; 赖潘民旺; 朱建喜; 陶奇; 何宏平
2013-11-25
Country中国
Patent NumberZL201310603850.6
Rights Holder中国科学院广州地球化学研究所
Contribution Rank1
Abstract本发明公开了一种增强有机膨润土吸附性能的新方法，将膨润土原土研磨粉碎后进行锂离子交换，然后用一定量的有机阳离子交换部分锂离子，最后进行加热处理，将层间域锂离子迁移到膨润土片层内，即得具有良好吸附性能的有机膨润土吸附材料。本发明的特点是将有机阳离子预先交换到膨润土层间域，利用有机阳离子的柱撑效应来防止膨润土层结构塌陷，然后进行加热减电荷处理，可最大限度保留层间域吸附空间，提高有机膨润土的比表面积和吸附位点，进而可增强有机膨润土对毒性有机污染物的吸附性能。本发明可降低有机膨润土的污水处理成本，进而在污染控制中具有广泛的运用前景。
Date Available2014-03-19
Language中文
Application NumberCN201310603850.6
Open (Notice) NumberCN103638904A
Document Type专利
Identifierhttp://ir.gig.ac.cn/handle/344008/35936
Collection专利
Recommended Citation
GB/T 7714		 朱润良,陈情泽,赖潘民旺,等. 一种高吸附性能有机膨润土的制备方法. ZL201310603850.6[P]. 2013-11-25.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[朱润良]'s Articles
[陈情泽]'s Articles
[赖潘民旺]'s Articles
Baidu academic
Similar articles in Baidu academic
[朱润良]'s Articles
[陈情泽]'s Articles
[赖潘民旺]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[朱润良]'s Articles
[陈情泽]'s Articles
[赖潘民旺]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.