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专利涉及到使用含有铑稳定剂和速度促进剂的金属助催化剂制造醋酸的羰基化反应过程,金属/铑两者的摩尔比约5～40。过程包括甲醇与一氧化碳反
The patent involves the carbonylation of acetic acid using a metal cocatalyst containing a rhodium stabilizer and a rate promoter, with a metal / rhodium molar ratio of about 5 to about 40. The process includes methanol and carbon monoxide