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《China Powder Science and Technology》 2007-03
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Preparation and Characterization of Organic-intercalated Montmorillonite Composites

FU Gui-zhen, GONG Wen-qi (Shool of Resources and Environmental Engineering,Wuhan University of Technology, Wuhan 430070, China)  
The calcium montmorillonite from Liaoning was organic-intercalated by using cetyl trimethyl ammonium bromide after it was treated by sodium carbonate. The optimal amount of intercalating agent was reviewed. Organic-intercalated montmorillonite composites were characterized by the methods of XRD. The results show that the organic-intercalated montmorillonite composites is best when the amount of intercalating agent reaches 120% mmol/100g cation exchange capacity (CEC).
【Fund】: 教育部科学技术研究重点项目 编号:02052
【CateGory Index】: TB321
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