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MoO3/ZrO2催化合成乙酸异龙脑酯(PDF)

《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

Issue:
2006年06期
Page:
51-54
Column:
研究论文
publishdate:
2006-06-20

Article Info:/Info

Title:
Syntheses of Isobornyl Acetate Catalyzed by MoO3/ZrO2
Article ID:
1000-2006(2006)06-0051-04
Author(s):
LUO Jin-yue1 CHEN Rong2 AN Xin-nan1
1. College of Chemical Engineering Nanjing Forestry University, Nanjing 210037, China; 2. College of Forest Resources and Environment Nanjing Forestry University, Nanjing 210037, China
Keywords:
Isobornyl acetate Solid superacid Esterification Camphene Acetic acid
Classification number :
TQ322
DOI:
10.3969/j.jssn.1000-2006.2006.06.012
Document Code:
A
Abstract:
Esterification of camphene with acetic acid catalyzed by home-made MoO3/ZrO2 solid superacid was studied. Main factors affecting the reaction were investigated. The effect of temperature, calcinations temperature of catalyst, amount of catalyst, reaction time and the amount of acetic acid on the products was examined. The suitable experiment conditions for the esterification reaction were as follows: acetic acid dosage was 150% (mol percent of camphene), catalyst dosage was 4% (weight percent of camphene), the calcination temperature of catalyst was 700℃, the reaction temperature was 80℃, the reaction time was 8 hours. The yield of the main product isobornyl acetate reached 74.7%.

References

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Last Update: 2013-05-20