Carbonylation process for producing methyl acetate, by contacting dimethyl ether and carbon monoxide under carbonylation conditions in the presence of a catalyst having a zeolite of micropore volume of 0.01 ml/g. The zeolite is an as-synthesized organic structure directing agent-containing zeolite and contains at least one channel which is defined by an 8-member ring.
生产
醋酸甲酯的羰基化工艺,在羰基化条件下,在具有微孔体积为 0.01 毫升/克的
沸石的催化剂存在下,使二
甲醚和
一氧化碳接触。该
沸石是一种按合成方法制备的含有机结构引导剂的
沸石,至少含有一个由 8 元环定义的通道。