摘要
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。钯-镍双金属在甲酸甲酯异构化反应中表现出一定的协同作用。考察了三苯基磷量、反应时间对该反应体系的影响。
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%. The results indicate that the addition of nickel complex improved the activity of catalysts. The effects of the concentration of triphenyl phosphorus and reaction times have also been studied.
出处
《石油与天然气化工》
CAS
CSCD
北大核心
1999年第4期231-233,共3页
Chemical engineering of oil & gas
