高等学校化学学报 ›› 1993, Vol. 14 ›› Issue (10): 1448.

• 研究简报 • 上一篇    下一篇

丙酮在固体碱催化剂上的缩合反应

王玉环, 王国甲, 肖军华, 马骏   

  1. 吉林大学化学系, 长春 130023
  • 收稿日期:1992-12-04 修回日期:1993-04-19 出版日期:1993-10-24 发布日期:1993-10-24
  • 通讯作者: 王玉环, 女, 52岁, 副教授.
  • 作者简介:王玉环, 女, 52岁, 副教授.

The Condensation of Acetone over Solid Base Catalyst

WANG Yu-Huan, WANG Guo-Jia, XIAO Jun-Hua, MA Jun   

  1. Department of Chemistry, Jilin University, Changchun, 130023
  • Received:1992-12-04 Revised:1993-04-19 Online:1993-10-24 Published:1993-10-24

关键词: 丙酮, 缩合, 异丙叉丙酮, 异佛尔酮

Abstract: The acetone underwent the condensation to produce mainly isophorone and mesityl oxide over a kind of solid base catalyst.The catalyst shows a better activity.The calcination temperature of the catalyst precursor Ca(OH)2 influences obviously the activity of condensation of acetone.The results of basicity measurement show that there is a very good relationship between the conversion of acetone and surface basicity of the catalyst.

Key words: Acetone, Condensation, Mesityl oxide, Isophorone

TrendMD: