Title:
TREATMENT OF GAS OIL
Document Type and Number:
Japanese Patent JPS62246995
Kind Code:
A
Abstract:
A process for the treatment of a gas oil fraction to produce a lighter fraction useful as diesel fuel and/or gasoline comprising subjecting the gas oil fraction to dewaxing and mild hydracracking treatments. The dewaxing is carried out over a silicalite dewaxing catalyst. The dewaxing and mild hydrocracking treatments may be carried out sequentially or simultaneously. The gas oil feed may be passed successively through a silicalit-catalyst bed, a bed of hydrotreating catalyst and a bed of hydrocracking catalyst.
Inventors:
JIYATSUKU EFU GUROOTOYANSU
PIEERU JIEI BUREDERU
PIEERU JIEI BUREDERU
Application Number:
JP2060187A
Publication Date:
October 28, 1987
Filing Date:
February 02, 1987
Export Citation:
Assignee:
LABOFINA SA
International Classes:
C10G45/64; C10G65/10; C10G65/12; B01J21/08; F02B3/06; (IPC1-7): B01J21/08; C10G65/10
Domestic Patent References:
| JPS5763134A | 1982-04-16 | |||
| JPS57151692A | 1982-09-18 | |||
| JPS5824352A | 1983-02-14 | |||
| JPS5747388A | 1982-03-18 |
Foreign References:
| US3654133A | 1972-04-04 |
Attorney, Agent or Firm:
Heiyoshi Odashima
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