Title:
PREPARATION OF HYDROGENATED CATALYST
Document Type and Number:
Japanese Patent JPH08243407
Kind Code:
A
Abstract:
PURPOSE: To provide a preparation process for a hydrogenated catalyst remarkably improved in hydrogenating activity.
CONSTITUTION: A catalyst carrier is impregnated with a solution containing an organic acid or a polyvalent alcohol, which is burnt at 600°C and lower, and then further impregnated with a solution containing a group VI metal and a group VIII metal in the periodical table, and preferably further an organic acid, and if desired, phosphoric acid, and then burnt at 400-600°C.
Inventors:
AMANO TAKUYA
Application Number:
JP7043895A
Publication Date:
September 24, 1996
Filing Date:
March 06, 1995
Export Citation:
Assignee:
JAPAN ENERGY CORP
International Classes:
B01J23/24; B01J23/63; B01J23/74; B01J27/188; B01J27/19; B01J37/02; C10G45/08; C10G49/04; (IPC1-7): B01J37/02; B01J23/24; B01J23/63; B01J23/74; B01J27/188; B01J27/19; C10G45/08; C10G49/04
Attorney, Agent or Firm:
Hiroshi Namikawa