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酯类物质是一类重要的有机原料,在食品、日用化工及药物生产中被广泛地用作溶剂、香料、防腐剂等精细化工产品或者反应中间体,而酯化反应是制备醋类物质的重要途径。酯化反应通常需在催化剂作用下来完成,本文综述了近年来酯化反应中催化剂应用的研究进展和发展趋势。
Ester is an important class of organic raw materials. It is widely used as fine chemical products or reaction intermediates in the production of food, household chemicals and pharmaceuticals. Esterification is the production of vinegar Important way. Esterification reaction usually need to be done under the action of the catalyst. This paper reviews the research progress and development trend of the catalyst in the esterification reaction in recent years.