论文部分内容阅读
以(ph_3p)_2Mo(CO)_4和(ph_3p)_2Ni(CO)_2混合体系为催化剂,pb_3p和CH_3I为助催化剂,用于CO和CH_3OH合成醋酸甲酯和醋酸的反应,考察了原料比俐、反应温度、压力、浓度和催化剂用量对反应转化率和选择性的影响,并确定了最佳条件。
The reaction of (b_3p) _2Mo (CO) _4 and (ph_3p) _2Ni (CO) _2 with pb_3p and CH_3I as cocatalysts was used to synthesize methyl acetate and acetic acid from CO and CH_3OH. The effects of reaction temperature, pressure, concentration and amount of catalyst on the conversion and selectivity of the reaction were investigated. The optimal conditions were determined.