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The Synthesis of Oleic Acid Polyglycol Ester Catalyzed by Solid Super Acid
Author(s) -
Luo Xiaomin,
Ren Longfang,
Zhang Xiaolei,
Qiang Taotao
Publication year - 2009
Publication title -
journal of surfactants and detergents
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.349
H-Index - 48
eISSN - 1558-9293
pISSN - 1097-3958
DOI - 10.1007/s11743-008-1091-5
Subject(s) - chemistry , oleic acid , catalysis , selectivity , solid acid , organic chemistry , biochemistry
A SO 4 2− /ZrO 2 super acid was prepared and the effect of different kinds of catalysts on the esterification reaction reviewed. The results showed that the SO 4 2− /ZrO 2 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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