The process of catalytic reactive distillation of n-butyl acetate synthesis with strong acidic cation exchange resin was studied in this thesis. And the process of reaction and separation was finished simultaneously in reaction distillation column.
本论文全面研究了催化反应精馏技术合成乙酸正丁酯的工艺流程,以强酸性阳离子交换树脂作为催化剂代替浓硫酸,在反应精馏柱中一次完成反应和分离。
isopropenyl acetate was synthesized from ketene and acetone by direct esterification using strong acidic cation-exchange resin to substitute h2so4 as catalyst.
以乙烯酮和丙酮为原料,用强酸性离子交换树脂代替浓硫酸作为催化剂,直接酯化合成乙酰丙酮的中间体乙酸异丙烯酯。
英语网 · 高考英语
英语网 · 英语词汇
英语网 · 双语娱乐资讯