用固体酸催化剂催化合成甲酸乙醇的研究

Study on the Solid Acid Catalyst for Synthesis of the Ethyl Formic Ester

本文报道两种不同的固体酸催化剂ＨＺＳＭ－５和磷钨酸／膨润土对合成甲酸乙酯的催化性能，并探讨了常压液固相和常压气固相反应条件对催化性能的影响．

Esterification of forndc acid with ethanol over different solid acid catalystHZSM-5 zeolite and bentonite supported tungstophosphorous heteropoly acid was investigated. The effect of reaction conditions under atmospheric pressure liquid-solidphase and gas-solid phase on the catalytic activity of the catalyst was discussed respectively.