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Abstract:
-Zr[CH 2C(CH 3) 3] 2 groups were grafted on surface of MCM-41 by a reaction with the surface hydroxyls in a high vacuum system for the first time. Hydrolysis or oxidation of the grafted groups resulted in richness of zirconium on the surface of MCM-41. The properties and composition of the materials were characterized by elemental analysis, FTIR, solid-state NMR, XRD and pyridine adsorption. The results showed that the catalytic and adsorptive performance of the grafted ZrMCM-41 was better than that of the hydrothermally synthesized ZrMCM-41.
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Chinese Journal of Inorganic Chemistry
ISSN: 1001-4861
Year: 2001
Issue: 1
Volume: 17
Page: 87-88
0 . 3 0 1
JCR@2001
0 . 8 0 0
JCR@2023
JCR Journal Grade:4
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SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 3
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