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Title:
LOW-SULFUR GAS OIL
Document Type and Number:
Japanese Patent JPH09279165
Kind Code:
A
Abstract:

To obtain a low-sulfur gas oil comprising a gas oil fraction subjected to oxidation treatment, containing a fixed amount of sulfur and a given amount of an alkali extraction content, capable of suppressing increase in driving torque, wear and increase in friction of a fuel pump, excellent in lubricity, useful for a diesel engine, etc.

This low-sulfur gas oil comprises a gas oil fraction subjected to oxidation treatment, more preferably a mixture of the gas oil fraction and a gas oil fraction not subjected to oxidation treatment and has ≤0.05 mass % sulfur content and 0.005-1 mass % alkali extraction content. The low-sulfur gas oil is obtained by blending a hydrogenated gas oil having ≤0.05 mass % sulfur content with the gas oil fraction subjected to oxidation treatment.


Inventors:
Enomoto, Toshiyuki
Sekimoto, Masanori
Nasuno, Kazuya
Yoshimura, Tadashi
Application Number:
JP1996000115789
Publication Date:
October 28, 1997
Filing Date:
April 12, 1996
Export Citation:
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Assignee:
NIPPON OIL CO LTD
International Classes:
C10L1/08; C10G27/04; C10G45/02; C10G67/12; C10L10/08; (IPC1-7): C10L1/08; C10G27/04; C10G45/02; C10G67/12
Attorney, Agent or Firm:
岡澤 英世 (外1名)