The studies of hydrodesulfurization activity over molybdenum catalysts supported on Al-MCM-41 modified by lanthanum |
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| Authors: | Yuhong Wang Son-Ki Ihm and Guanzhong Lu |
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| Institution: | (1) Department of Chemical Engineering, Shanghai Institute of Technology, 200235 Shanghai, People’s Republic of China;(2) National Research Laboratory for Environmental Catalysis, Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology, 373-1 Guseong-dong, Yuseong-gu, Daejeon, 305-701, Korea |
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| Abstract: | A series of lanthanum modified Al-MCM-41 substrates served as supports to prepare the Mo/La-Al-MCM-41 catalysts. The catalysts
were characterized by XRD, BET, FT-IR, XPS, TPR and TPD, and their catalytic activities were determined for thiophene hydrodesulfurization
(HDS). |
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| Keywords: | Mo/La-Al-MCM-41 structure acidity HDS |
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