Synergism of microwaves and immobilized enzyme catalysis in synthesis of adipic acid esters in nonaqueous media

被引:29
作者
Yadav, GD [1 ]
Lathi, PS [1 ]
机构
[1] Univ Mumbai, Univ Inst Chem Technol, Dept Chem Engn, Bombay 400019, Maharashtra, India
关键词
adipic acid; esterification; diester; immobilized lipase catalysis; monoester; microwave irradiation; synergism;
D O I
10.1081/SCC-200061687
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Low-energy microwave irradiation leads to enhancement by a factor of up to 2.63 in comparison with conventional heating in immobilized lipase-catalyzed esterification of adipic acid with various alcohols and this effect is due to the greater frequency of collision, without any change in activation energy of the two modes of heating.
引用
收藏
页码:1699 / 1705
页数:7
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