| 摘要 |
Palladium is recovered from the palladium-containing precipitate formed in a palladium catalyzed alkyleneglycol ester synthesis by a process which comprises dissolving said precipitate in an aqueous solution of at least one of alkaline compound selected from the group consisting of alkali metal hydroxides, alkali metal cyanides and ammonia reducing the palladium compound dissolved in the aqueous solution to form metallic palladium and separating said metallic palladium from the aqueous solution.
|
