The Synthesis of Oleic Acid Polyglycol Ester Catalyzed by Solid Super Acid |
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| Authors: | Xiao-min Luo Long-fang Ren Xiao-lei Zhang Tao-tao Qiang |
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| Affiliation: | (1) College of Resource and Environment, Shaanxi University of Science and Technology, Xi’an, Shaanxi, 710021, People’s Republic of China;(2) China Leather and Shoemaking Industrial Academy, 100016 Beijing, China |
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| Abstract: | A SO4
2−/ZrO2 super acid was prepared and the effect of different kinds of catalysts on the esterification reaction reviewed. The results
showed that the SO4
2−/ZrO2 super acid had higher catalytic activity and reactive selectivity in the synthesis of oleic acid polyglycol ester. Under
optimum conditions the product was a monoester and the rate of production was more than 90%. The reaction product was characterized.
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| Keywords: | Solid super acid Oleic acid polyglycol ester Esterification reaction |
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