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研究了大孔强酸性阳离子树脂高温催化合成丁酸异戊酯的影响因素 ,得出了最佳工艺条件 ,酸产率高达 96%以上。该法流程简短、操作简便、污染少 ,产品质量好 ,酯含量超过 98% ,是取代旧工艺的理想方法。
The factors influencing the synthesis of isoamyl butyrate by macroporous strong acid cation resin at high temperature were studied. The optimum technological conditions were obtained. The yield of acid was as high as 96%. The method is a short process, easy operation, less pollution, good product quality, ester content of more than 98%, is the ideal method to replace the old process.