申请人:Tonen Corporation
公开号:EP0373947A1
公开(公告)日:1990-06-20
A process of producing 1,4-butanediol and tetrahydrofuran by catalytically hydrogenating maleic acid anhydride and/or succinic acid anhydride in a gas phase and in the presence of a catalyst.
一种在气相和催化剂存在下通过催化加氢
马来酸酐和/或
琥珀酸酐生产
1,4-丁二醇和
四氢呋喃的工艺。