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Reaction Kinetics and Catalysis Letters

, Volume 83, Issue 1, pp 113–120 | Cite as

Effect of Mo content in MoO3/g-Al2O3 on the catalytic activity for transesterification of dimethyl oxalate with phenol

  • Jinlong Gong
  • Xinbin Ma
  • Shengping Wang
  • Xia Yang
  • Gang Wang
  • Shoudong Wen
Article

Abstract

The influence of molybdenum content on the catalytic performance in the transesterification of dimethyl oxalate (DMO) with phenol to methyl phenyl oxalate (MPO) and diphenyl oxalate (DPO) was investigated. The results indicated that the MoO3/Al2O3 catalyst with 14 wt% Mo content gave maximal DPO yield with 6.1% and 75.1% DMO conversion. The component, structure and phase of MoO3/Al2O3 catalysts were characterized by means of X-ray diffraction (XRD), BET specific surface area, temperature-programmed desorption of ammonia (NH3-TPD), and FTIR analysis of adsorbed pyridine.

Lewis acid Diphenyl carbonate diphenyl oxalate methyl phenyl oxalate MoO3/?-Al2O3 

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Copyright information

© Kluwer Academic Publisher/Akadémiai Kiadó 2004

Authors and Affiliations

  • Jinlong Gong
    • 1
  • Xinbin Ma
    • 1
  • Shengping Wang
    • 1
  • Xia Yang
    • 1
  • Gang Wang
    • 1
  • Shoudong Wen
    • 2
  1. 1.Key Laboratory for Green Chemical TechnologySchool of Chemical Engineering and Technology, Tianjin UniversityChina
  2. 2.Chengde Petroleum CollegeChina

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