Title:
METHOD FOR LOW TEMPERATURE HYDROGENATION OF OIL OR FAT
Document Type and Number:
Japanese Patent JPH02261897
Kind Code:
A
Abstract:
PURPOSE: To efficiently hydrogenate oil or fat having high thermal sensitivity by hydrogenating oil or fat at low temperature in the presence of a specified hydrogen storage alloy.
CONSTITUTION: Oil or fat containing a highly unsaturated fatty acid (e.g. soybean white pressed oil), having high thermal sensitivity, and 5 to 85wt.% preactivated hydrogen storage alloy of the formula, having a mean particle diameter of 0.5 to 100μm, are put in a reactor to effect hydrogenation at 40 to 120°C for 10 to 720min.
Inventors:
KAWANARI MASAMI
KONISHI HIROAKI
SATO HITOSHI
HIGANO SAKAE
KONISHI HIROAKI
SATO HITOSHI
HIGANO SAKAE
Application Number:
JP8285789A
Publication Date:
October 24, 1990
Filing Date:
March 31, 1989
Export Citation:
Assignee:
SNOW BRAND MILK PRODUCTS CO LTD
MITSUBISHI STEEL MFG
MITSUBISHI STEEL MFG
International Classes:
B01J23/78; B01J31/12; C11C3/12; (IPC1-7): C11C3/12; B01J23/78; B01J31/12
Domestic Patent References:
| JPH0277496A | 1990-03-16 | |||
| JPS63268799A | 1988-11-07 |
Attorney, Agent or Firm:
Hirotoyo Miyata (1 person outside)