Title:
硫黄含有化合物の転化工程、酸触媒処理および脱硫を含む、低硫黄含量のガソリンを製造するための方法
Document Type and Number:
Japanese Patent JP2004527611
Kind Code:
A
Abstract:
The invention relates to a method for producing low-sulphur petrol comprising at least one sulphur compound transformation step consisting of the alkylation or adsorption of the sulphur compounds and/or in increasing the weight of the light sulphur compounds; at least one step involving treatment in the presence of an acid catalyst; and at least one step consisting in desulphurising at least one part of the petrol. According to the invention, the method can also optionally comprise at least one step involving the selective hydrogenation of diolefins and, optionally, at least one fractionation of the petrol obtained into at least two fractions: light petrol and heavy petrol.
Inventors:
Debuy Cher Easy
Uzio Duni
Nocca Jean Backpack
Picard floran
Uzio Duni
Nocca Jean Backpack
Picard floran
Application Number:
JP2002571795A
Publication Date:
September 09, 2004
Filing Date:
January 29, 2002
Export Citation:
Assignee:
INSTITUT FRANCAIS DU PETROL
International Classes:
C10G17/095; C10G29/20; C10G45/08; C10G45/32; C10G47/16; C10G65/00; C10G65/06; C10G65/14; C10G67/06; C10G67/08; C10G69/00; C10G69/08; C10G69/12; (IPC1-7): C10G65/06; C10G17/095; C10G45/08; C10G45/32; C10G47/16; C10G65/14
Attorney, Agent or Firm:
Norihiko Hibi
Einosuke Kishimoto
Akira Watanabe
Kiyosue Yasuko
Einosuke Kishimoto
Akira Watanabe
Kiyosue Yasuko