Chem. J. Chinese Universities ›› 1993, Vol. 14 ›› Issue (1): 109.

• Articles • Previous Articles     Next Articles

Studies on Synthesis and Catalytic Activity of Polymer-Bonded Chelated Titanate

XING Bai-Jun, CHE Pei-Zhi, YAN Li, LIU De-Guang, KONG Xiang-Qiu   

  1. Department of Chemistry, Uarbin Normal University, Harbin, 150080
  • Received:1992-09-11 Revised:1992-11-20 Online:1993-01-24 Published:1993-01-24

Abstract: In this paper, a polymer-bonded chelated titanate was prepared by linking.The titanate can be.used to catalyze the esterification with a high yield, such as the preparation of di(2-ethylhexyl) ph-thalate, and can be reused 4 or 5 times.In addition, the relation between the structure of catalyst and the catalytic activity was also discussed.

Key words: Polymer reagent, Chelated titanate, Esterification

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