Chem. J. Chinese Universities ›› 1999, Vol. 20 ›› Issue (3): 344.

• Articles • Previous Articles     Next Articles

Synthesis, Characterization and Catalysis Acitivity of the MCM-48 Framework Containing Ti, Co, Cr, Mn, Cu, Mo

CAI Qiang1, WEI Chang-Ping2, XU Yong-Yi1, PANG Wen-Qin1, ZHEN Kai-Ji2   

  1. 1. The Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun, 130023;
    2. the Laboratory of Catalysis of Department of Chemistry, Jilin University, Changchun, 130023
  • Received:1998-03-27 Online:1999-03-24 Published:1999-03-24

Abstract: In this paper, the MCM-48 framework containing Ti, Co, Zr, Cr, Mn, Cu and Mo was synthesized and characterized by means of HRTEM, pore diameter distribution, XRD, XPS and IR absorption spectra. In addition, we also studied their catalysis behavior for the conversion from eicosanol to eicosanic acid. The experimental results show that the Ti, Cr, Zr doped MCM-48 pocesses excellent catalysis properties.

Key words: Mesoporous molecular sieve MCM-48, Transition metal, IR spectra, Electron energy spectrum, Eicosanol

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