• 本文报告了酒厂废料杂醇油原料,在催化剂硫酸阳离子交换存在下,经加热回流冰醋酸反应生成以乙酸异戊酯为主混合酯。

    It is reported that fusel oil can be used for synthesising mixing esters mainly inclusding amyl acetate when it is heated and back-flowed with Catalyst oil of vitriol or canon exchange resin.

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  • 利用氯化铁水合物催化剂乙二醇冰醋酸制备了二乙酸乙二醇,在最佳条件下其收率达92%。

    Ethylene glycol diacetate was synthesized from ethylene glycol and acetic acid with ferric chloride hydrate as catalyst. The yield of ester was 92% under the optimum condition.

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  • 普通固体氨基磺酸作催化剂醇和冰醋酸直接酯化合成乙酸苄酯。

    With ordinary solid sulfamic acid as a catalyst, benzyl acetate was synthesized with benzyl alcohol and acetic acid.

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  • 研究了强酸性阳离子交换树脂催化剂,环己烷作带水剂,冰醋酸异戊合成乙酸异戊 酯的反应条件

    By using cation exchange resin modified cerium sulfate as the catalyst, itaconate acid and methanol reacted to form dimethyl itaconate.

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  • 研究了强酸性阳离子交换树脂催化剂,环己烷作带水剂,冰醋酸异戊合成乙酸异戊 酯的反应条件

    By using cation exchange resin modified cerium sulfate as the catalyst, itaconate acid and methanol reacted to form dimethyl itaconate.

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