分散触媒の存在下における液相での重質炭化水素の水素化処理法 - アンステイテユ・フランセ・デユ・ペトロ−ル

Title:

分散触媒の存在下における液相での重質炭化水素の水素化処理法

Document Type and Number:

Japanese Patent JP2527550

Kind Code:

B2

Abstract:

A hydrotreatment method, for example, hydroviscoreduction or hydrodesulfurization in which the charge of hydrocarbons is reacted with hydrogen in contact with a catalyst finely dispersed in the liquid phase. To separate the product from the catalyst, the effluent freed from its accompanying free gas is passed along, and in contact with the upstream wall of a porous inorganic membrane. The oil that has not been filtered contains a concentrate of catalyst and is recycled to the hydrotreatment reactor. The filtered oil constitutes the product of the method.

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Inventors:

シジスモン・フランコヴィアク
ジルベール・ロッシュ
ピエール・ジウリアーニ
ピエール・ベルジェ

Application Number:

JP2944887A

Publication Date:

August 28, 1996

Filing Date:

February 10, 1987

Export Citation:

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Assignee:

アンステイテユ・フランセ・デユ・ペトロ−ル
コミッサリア・タ・レネルジー・アトミック

International Classes:

B01D61/14; B01D69/02; B01D71/02; B01J31/04; C10G31/09; C10G31/11; C10G49/12; C10G49/22; C10G67/02; (IPC1-7): C10G49/22; B01D69/02; B01D71/02; B01J31/04; C10G49/12

Domestic Patent References:

JP55155091A
JP54001306A
JP57102237A

Foreign References:

US4411790A
FR2550953A1

Attorney, Agent or Firm:

岸本瑛之助（外４名）

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