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《CHINESE JOURNAL OF CATAL YSIS》 1995-03
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SYNTHESIS AND CHARACTERIZATION OF ALUMINA PILLARED MONTMORILLONITES WITH HIGH THERMAL STABILITY

Ge, Zhong-hua(Department of Chemical Enginecring, Zhejianbr University of Technology, Hangzhou 310014)and Thomas J. Pinnavaia(Department of Chemistry, Michigan State University, East Lansing, MI 48824 U. S. A.)  
he high thermal stability Al-pillared montmorillonites were successfully synthesized from the Chinese and American montmorillonitesby improved pillaring technique. The Al-pillared montmorillonites havebeen characterized by XRD, chemical analysis, adsorption-desorptionmeasurement and FTIR. The unusual thermal stability, high BET surface area, Bronsted and Lewis acidity for the Al-pillared montmorillonites have been observed after calcination at 800oC for 4 h.
【Fund】: 浙江省自然科学基金
【CateGory Index】: TQ426.8
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