Process for hydrogenation of aromatic polycarboxylic acids or derivatives thereof to the corresponding alicyclic polycarboxylic acids or derivatives thereof
This invention discloses the process for hydrogenation of aromatic polycarboxylic acids or derivatives thereof, hydrogenation of aromatic polycarboxylic acids or derivatives thereof can be achieved in the present of the catalyst, which consist at least one metal of the eighth transition group of the Periodic Table as the active metal while group IIA and group IVA elements are included as the catalyst support.
CPC CORPORATION, TAIWAN
B B C
B01J B01J C07C
inventional inventional inventional
Ying-Chien Ching-Fa Yih-Ping Yi-Hui Jeng-Fan Chyi-Liuh Shiann-Horng
Yang Chi Wang Chen Leu Ho Chen