专利披露了可羰基化反应的反应剂羰基化反应制造醋酸甲酯和醋酸中至少一种产品的催化剂和过程。可羰基化反应的反应剂从甲醇,二甲醚和碳酸二甲酯中选择,与一氧化碳在氢和丝光沸石催化剂存在下,进行羰基化反应,反应时基本无水,催化剂 The patent discloses catalysts and processes for the carbonylation of reactant capable of carbonylation to produce at least one product of methyl acetate and acetic acid. The carbonylatable reactant is selected from the group consisting of methanol, dimethyl ether and dimethyl carbonate, carbonylated with carbon monoxide in the presence of hydrogen and mordenite catalyst, substantially anhydrous during the reaction, and the catalyst