JPS5651236A - Counterflow type moving bed reactor having cooling means on top level thereof - Google Patents

Counterflow type moving bed reactor having cooling means on top level thereof

Info

Publication number
JPS5651236A
JPS5651236A JP12769779A JP12769779A JPS5651236A JP S5651236 A JPS5651236 A JP S5651236A JP 12769779 A JP12769779 A JP 12769779A JP 12769779 A JP12769779 A JP 12769779A JP S5651236 A JPS5651236 A JP S5651236A
Authority
JP
Japan
Prior art keywords
moving bed
bed reactor
type moving
counterflow type
cooling means
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP12769779A
Other languages
Japanese (ja)
Inventor
Teruo Watanabe
Kazuhiko Yamamoto
Fumihiko Yamaguchi
Yasuyuki Nakamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Electric Power Development Co Ltd
IHI Corp
Sumitomo Heavy Industries Ltd
Original Assignee
Electric Power Development Co Ltd
IHI Corp
Sumitomo Heavy Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Electric Power Development Co Ltd, IHI Corp, Sumitomo Heavy Industries Ltd filed Critical Electric Power Development Co Ltd
Priority to JP12769779A priority Critical patent/JPS5651236A/en
Publication of JPS5651236A publication Critical patent/JPS5651236A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

PURPOSE:To improve the yield of sulfur by inhibitting the byproduct of hydrogen sulfide by a method wherein a cooling means is built at the upper part of the counterflow type moving bed reactor. CONSTITUTION:In a counterflow type moving bed reactor designed to reduce SO2 in a gas containing SO2 to sulfur by bringing the gas in counter flow contact with a moving bed of carbonic particles moving downward vertically, a cooling section 6 is provided to cool the top level of the bed 3 indirectly. A gas ascends through the bed and is exhausted through an outlet tube 7 via the cooling section. Cooling the top thereof tending to rise in temperature can reduce the byproducts of hydrogen sulfide, eventually maintaining the sulfur yield at a high level.
JP12769779A 1979-10-02 1979-10-02 Counterflow type moving bed reactor having cooling means on top level thereof Pending JPS5651236A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12769779A JPS5651236A (en) 1979-10-02 1979-10-02 Counterflow type moving bed reactor having cooling means on top level thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12769779A JPS5651236A (en) 1979-10-02 1979-10-02 Counterflow type moving bed reactor having cooling means on top level thereof

Publications (1)

Publication Number Publication Date
JPS5651236A true JPS5651236A (en) 1981-05-08

Family

ID=14966458

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12769779A Pending JPS5651236A (en) 1979-10-02 1979-10-02 Counterflow type moving bed reactor having cooling means on top level thereof

Country Status (1)

Country Link
JP (1) JPS5651236A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0269171A2 (en) * 1986-11-21 1988-06-01 Shell Internationale Researchmaatschappij B.V. Reactor for exothermic and endothermic catalytic reactions
FR2622212A1 (en) * 1987-10-21 1989-04-28 Eka Nobel Ab PROCESS FOR PRODUCING AN ALKALINE METAL CHLORATE
WO2023029411A1 (en) * 2021-09-02 2023-03-09 中国华能集团有限公司 Moving bed adsorption tower and flue gas purification system having same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0269171A2 (en) * 1986-11-21 1988-06-01 Shell Internationale Researchmaatschappij B.V. Reactor for exothermic and endothermic catalytic reactions
FR2622212A1 (en) * 1987-10-21 1989-04-28 Eka Nobel Ab PROCESS FOR PRODUCING AN ALKALINE METAL CHLORATE
WO2023029411A1 (en) * 2021-09-02 2023-03-09 中国华能集团有限公司 Moving bed adsorption tower and flue gas purification system having same

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