【摘要】 在介绍了植物油环氧化反应原理和环氧化工艺基础上,以植物油环氧化反应时所采用的催化剂为线索,简述了近年来国内外在无机酸、有机酸、杂多酸、离子交换树脂、氧化铝、相转移剂、钛硅分子筛等催化剂催化植物油环氧化方面的研究进展,并指出开发基于非食用油料资源的环氧植物油产品更具有现实意义。更多还原

【Abstract】 Based on the introductions of reaction mechanism and technology of epoxidation reaction for vegetable oils,research progress on catalytic epoxidation of vegetable oil was briefly introduced. Applications of acid catalysts,such as inorganic acid,organic acid,heteropolyacid,ionic exchange resin,aluminium oxide,phase-transfer catalyst,and titanosilicate molecular sieve catalyst in epoxidation of vegetable oil were reviewed. Developing epoxided products based on non-edible vegetable oils is of high potential.更多还原