The isomerization of methyl formate to acetic acid catalyzed by Pd-Ni system has been investigated.Under the optimum conditions, the yield of acetic acid is higher than 94%.

• 本实验在钯催化体系的基础上,研究了添加金属化合物对甲酸甲酯异构化反应的影响,发现镍添加物对甲酸甲酯异构化反应有利,而锡金属化合物对催化活性有毒害作用。