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钛交联膨润土酯化催化性能研究

黄大新,童张法,陈小鹏   

  1. 广西大学化学化工学院!南宁530004,广西大学化学化工学院!南宁530004,广西大学化学化工学院!南宁530004
  • 出版日期:2000-12-30 发布日期:2000-12-30

THE CATALYTIC CAPABILITY OF TITANIUM-CROSS-LINKED BENTONITE

Huang Daxiu, Tong Zhangfa and Chen Xiaopeng (School of Chemistry and Chemical Engineerings Guangxi University Nanning 530004)   

  • Online:2000-12-30 Published:2000-12-30

PDF (PC)

152

被引次数

18

摘要： 本文以宁明膨润土为原料，制备出钛交联膨润土，研究了钛交联膨润土在醋酸正丁酯合成反应中的酯化催化性能．实验结果表明，钛交联膨润土具有比较优良的酯化催化性能，在相同条件下，其酯化催化性能优于传统催化剂硫酸．

Abstract: Based on the purification and modification of bentonite, titanium-cross-linked Bentonite was prepared with Ning-ming Dentonite as raw material, and the catalytic capability of titanium-cross-linked Bemtpmote in synthesis of n-butyl acetate was also studied. The experiment result shows that titanium-cross-linked Bentonite have the better catalytic capability in the reaction of esterification than that of sulfuric acid at the same conditions.

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