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环氧化反应
[有化] epoxidation reaction
- 环氧化反应可以大幅度提高菜籽油的氧化稳定性，达到了预期的指标。
The results of experiments indicate that only epoxidation can improve the oxidative stability of rapeseed oil to an applicable level. - 考察了反应温度、反应时间、催化剂用量、溶剂加入量及氧气通入速率等因素对苯乙烯环氧化反应的影响。
The effects of reaction temperature, reaction time, the amount of catalyst, the amount of solvent and the flow rate of oxygen on the reaction of styrene epoxidation are investigated in details. - 本文以杂多酸为催化剂对顺丁烯二酸的环氧化反应进行了研究，讨论了各因素对反应的影响，并确定了最佳反应条件。
The epoxidation reaction of maleic acid by heteropoly acid catalyst is studied. The influences of various factors on the reaction are discussed and the optimum reaction conditions are determined.
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