Title:
複数の固定床または移動床帯域および内蔵型熱交換器を有する反応装置
Document Type and Number:
Japanese Patent JP5222460
Kind Code:
B2
Abstract:
A multi-stage axial flow reactor for effecting strongly enothermic or exothermic reactions comprises a narrowed-down section between an upper and lower reaction zone; and in this section is placed a thermal exchanger for intermediate re-heating or cooling of effluents from the upper zone. The reactor is aligned along a verical axis and comprises several zones. It is adapted to an axial circulation of a reaction fluid and comprises means of introduction an evacuation of the reaction fluid, and introduction and evacuation of catalyst. The upper zone is filled with a granular catalyst and is linked via a narrow section to a lower zone also containing catalyst.The reaction fluid is introduced at the lower part of the reactor and the reaction products evacuated at the upper part. An independent claim is also included for a chemical converion process.
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Inventors:
Sylvain Relais
Patrice phone
Sylvie La Cove
Eric Sanchez
Laurent Simon
Patrice phone
Sylvie La Cove
Eric Sanchez
Laurent Simon
Application Number:
JP2005324548A
Publication Date:
June 26, 2013
Filing Date:
November 09, 2005
Export Citation:
Assignee:
IFP ENERGIES NOUVELLES
International Classes:
B01J8/12; C07C2/12; C07C11/02; C07B61/00
Domestic Patent References:
| JP49018543B1 | ||||
| JP2002355546A | ||||
| JP10286470A | ||||
| JP6205699A | ||||
| JP2002066305A | ||||
| JP58171490A | ||||
| JP200218222A | ||||
| JP59160531A | ||||
| JP53133585A |
Attorney, Agent or Firm:
Einosuke Kishimoto
Akira Watanabe
Kiyosue Yasuko
Akira Watanabe
Kiyosue Yasuko
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