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Title:
より多くのナフサを生成するための芳香族炭化水素の改質システム及び改質方法
Document Type and Number:
Japanese Patent JP5567162
Kind Code:
B2
Abstract:
The invention discloses a catalytic reforming system and a method thereof. The system comprises a heating device and a reaction device and is characterized in that the reaction device (2-1, 2-2) is connected with a high-pressure separator (4); the high-pressure separator (4) is connected with a stabilizer system (6); the lower part of the stabilizer system (6) is connected with an extraction system (8) through a pipeline; the extraction system (8) is connected with a raffinate oil cutting system (7) through a pipeline on one hand, the middle part of the raffinate oil cutting system (7) is connected with another reaction device (2-3, 2-4) through a pipeline and the heating device (1-3, 1-4); coal oil is directly recovered by the lower part of the raffinate oil cutting system (7) through a pipeline; and the other end of the third reaction device is connected with the high-pressure separator through a pipeline. The catalytic reforming system and the method thereof have the advantages of high treatment capacity, liquid yield, aromatic hydrocarbon yield and hydrogen output.

Inventors:
Ding Peak
Application Number:
JP2013008154A
Publication Date:
August 06, 2014
Filing Date:
January 21, 2013
Export Citation:
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Assignee:
Beijing Gold Wei Hui Process Technology Art Co., Ltd.
International Classes:
C10G21/22; C10G67/04; C10G35/09; C10G61/04; C10G69/08
Domestic Patent References:
JP2001510857A
JP3093893A
JP2000281597A
Foreign References:
US20050224395
Attorney, Agent or Firm:
Hiroe Associates Patent Office