Citation: Nong Yue He, Rui Wang, Shu Lin Bao, Qin Hua Xu. STUDY ON THERMAL AND HYDROTHERMAL STABILITY OF HETEROATOM MCM-41 MOLECULAR SIEVES[J]. Chinese Chemical Letters, ;1996, 7(3): 257-258. shu

STUDY ON THERMAL AND HYDROTHERMAL STABILITY OF HETEROATOM MCM-41 MOLECULAR SIEVES

Department of Chemistry, Naming University, Nanjing 210093

Received Date: 22 August 1995

Fund Project: The work supported by the National Natural Science Foundation of China.

Five samples of SiMCM-41,AlSiMCM-41,FeSiMCM-41,LaSiMCM-41 and AlLaSiMCM-41 were synthesized and their good thermal stability was proved by TG/DTA and XRD.All the samples were thermal stable up to about 1150-1160 K.LaSiMCM-41 and FeSiMCM-41 showed better hydrothermal stability.
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