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author:

Wang, X.-X. (Wang, X.-X..) [1] | Zhao, H.-X. (Zhao, H.-X..) [2] | Fu, X.-Z. (Fu, X.-Z..) [3]

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Scopus PKU CSCD

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.

Keyword:

Chemical grafting; Preparation; Tetraneopentylzirconium; Zrmcm-41

Community:

  • [ 1 ] [Wang, X.-X.]Natl. Eng. Res. Ctr. Chem. F., Fuzhou University, Fuzhou 350002, China
  • [ 2 ] [Zhao, H.-X.]Chem. Dept. of Fuzhou University, Fuzhou 350002, China
  • [ 3 ] [Fu, X.-Z.]Natl. Eng. Res. Ctr. Chem. F., Fuzhou University, Fuzhou 350002, China

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Source :

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

Cited Count:

WoS CC Cited Count:

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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