| abstract |
The present invention provides a catalyst composition comprising a metal compound catalyst of Group VIII represented by formula I, and an auxiliary agent, wherein the auxiliary agent is sodium dodecyl sulfate. The catalyst system provided by the invention can realize effective hydrogenation of latex, and by adding a small amount of auxiliary agent, the amount of catalyst can be significantly reduced, the catalytic efficiency can be improved, and the industrial cost can be reduced, and no organic solvent is involved in the reaction process, which is beneficial to green chemical industry. The reaction system has the advantages of accelerated reaction rate, low catalyst usage, cost reduction, mild reaction conditions and high reaction efficiency, which is favorable for realizing rapid industrialization. |