GMMT复合材料的制备及吸附性能研究  

RESEARCH ON FABRICATION AND ADSORPTIVE PERFORMANCE OF GMMT COMPOSITE MATERIAL

作　　者：邓德华[1] 赵国燕[1] 郭金福[1] 赵建英[1] 耿丽婵[1] 

机构地区：[1]安阳师范学院化学化工学院,安阳455002

出　　处：《离子交换与吸附》2012年第5期401-406,共6页Ion Exchange and Adsorption

基　　金：国家自然科学基金(21105002);河南省重点攻关项目(112102210074);河南省教育厅自然科学基金

摘　　要：采用直接插层法对钠基膨润土进行改性,制备了明胶/膨润土(简称GMMT)复合材料;研究了明胶插层复合改性膨润土的工艺条件;通过测定明胶插层复合前后膨润土的比表面积等的变化,探讨了GMMT复合材料的吸附性能。Gelation/montmrillontein （GMMT） composite material was fabricated by direct intercalation method for modifying the Na-bentonite. The technological conditions for gelation intercalation into bentonite were studied. By determining the surface area of bentonite before and after intercalation with gelation, the adsorption performance of the obtained GMMT composite material was investigated.

关 键 词：膨润土 明胶 聚合物插层 吸附性能 

分 类 号：TQ425.1[化学工程] TQ028.1