Title:
【発明の名称】エチレンとアセチレンとガソリンを含む通常ガス状の原料の液相における選択的接触水素添加法
Document Type and Number:
Japanese Patent JP2736799
Kind Code:
B2
Abstract:
Process for selective hydrogenation in a liquid phase of an effluent originating from an ethane steam cracker, in which the said effluent is brought into contact with a catalyst consisting of at least supported palladium, characterised in that the operation is carried out in the presence of a liquid phase containing at least a proportion of the hydrogenated, condensed and recycled petrol cut of the said effluent.
The said effluent (1), the said liquid phase (8) and optionally hydrogen (13) pass through the hydrogenation reactor (4). The product obtained is fractionated (5) into a head gas cut (7) containing ethylene and a bottom liquid petrol cut which is partially recycled (8).
The process can be employed for the production of ethylene and for the production of petrol.
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Inventors:
JAN KOSHIN
JAN HOORU BOWACHIOO
JAN HOORU BOWACHIOO
Application Number:
JP7369589A
Publication Date:
April 02, 1998
Filing Date:
March 23, 1989
Export Citation:
Assignee:
ANSUCHI* FURANSE DEYU PETOROORU
International Classes:
C07C7/167; C07C9/04; C07C11/04; C10G45/34; C10G45/32; C10G45/40; (IPC1-7): C10G45/40; C07C7/167; C07C9/04; C07C11/04
Domestic Patent References:
| JP6087229A | ||||
| JP57172985A |
Attorney, Agent or Firm:
Eisuke Kishimoto (3 others)