Title:
HYDROGENATION OF LIGHT OIL
Document Type and Number:
Japanese Patent JPH08183961
Kind Code:
A
Abstract:
PURPOSE: To provide a method of hydrogenation and deep desulfurization of light oil with a specific catalyst under specific conditions.
CONSTITUTION: At least one selected from catalytic cracking oil, thermally cracking oil coker gas oil, hydrogenated light oil and desulfurized light oil is used as a feedstock and the catalytic reaction is carried out using a catalyst carrying one or more metals selected from platinum, rhodium and ruthenium on an inorganic oxide carrier in an amount of 0.05-3wt.% calculated as an elementary metal at 300°C-380°C, 30-80kg/cm2, 1.0-5.0/h-1 liquid hourly space velocity, and 250-1,500l/l hydrogen/oil ratio.
Inventors:
CHIYODA OSAMU
WATANABE KATSUYA
USUI ICHIJI
SUZUKI ETSUO
IDEI KAZUO
WATANABE KATSUYA
USUI ICHIJI
SUZUKI ETSUO
IDEI KAZUO
Application Number:
JP33918594A
Publication Date:
July 16, 1996
Filing Date:
December 28, 1994
Export Citation:
Assignee:
COSMO SOGO KENKYUSHO KK
COSMO OIL CO LTD
COSMO OIL CO LTD
International Classes:
B01J23/42; B01J23/46; C07B61/00; C10G45/10; C10G65/04; C10G69/02; C10L1/08; C10L10/12; (IPC1-7): C10G45/10; B01J23/42; B01J23/46; C10G65/04; C10G69/02; C10L1/08
Attorney, Agent or Firm:
Kubota Chikashi (1 person outside)
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