| 摘要 |
Catalyst for use in the production of vinyl acetate that consists of vinyl acetate that contain catalyst carrier, (1) palladium, (2) acid, (3) at least one catalyst promoter of vinegar acid (5) and at least one promoter of vinyl acetate and-or co-promoter. The production procedure of vinyl acetate consists of the reaction of ethylene with gas containin oxygen in the presence of catalyst. |
