| abstract |
The invention relates to a catalyst for hydrogenation of 1, 4-cyclohexanedicarboxylic acid, which solves the problem of low yield when 1, 4-cyclohexanedicarboxylic acid is hydrogenated to prepare 1, 4-cyclohexanedimethanol in the prior art. The technical scheme that the catalyst for hydrogenation of 1, 4-cyclohexanedicarboxylic acid comprises a carrier, an active component and a cocatalyst, wherein the carrier is activated carbon, the active component comprises Re, and the cocatalyst comprises P can be used in industrial production of 1, 4-cyclohexanedimethanol. |