Title:
METHOD FOR HYDROREFINING GAS OIL FRACTION
Document Type and Number:
Japanese Patent JP3414861
Kind Code:
B2
Abstract:
PURPOSE: To provide a hydrorefining method by which a thermal cracking oil can be processed in a larger amount, the catalytic activity is prevented from deteriorating, and a gas oil fraction can be deeply desulfurized or highly denitrified.
CONSTITUTION: This method comprises hydrorefining a gas oil fraction containing a thermal cracking oil obtained by the thermal cracking of a heavy oil and specifically having a straight-run gas oil fraction to thermal cracking oil ratio of (95:5) to (20:80) by volume, the gas oil fraction containing 5-45vol.% catalytic cracking oil.
Inventors:
Takuya Amano
Motoi Saito
Kuniyoshi Morinaga
Motoi Saito
Kuniyoshi Morinaga
Application Number:
JP24680494A
Publication Date:
June 09, 2003
Filing Date:
September 16, 1994
Export Citation:
Assignee:
Japan Energy Co., Ltd.
International Classes:
C10G45/02; C10G45/08; C10G69/06; (IPC1-7): C10G69/06; C10G45/02; C10G45/08
Domestic Patent References:
| JP657265A |
Attorney, Agent or Firm:
Fujiyoshi Kazuo