JPS56144736A - Moving layer type reaction apparatus - Google Patents

Moving layer type reaction apparatus

Info

Publication number
JPS56144736A
JPS56144736A JP4800280A JP4800280A JPS56144736A JP S56144736 A JPS56144736 A JP S56144736A JP 4800280 A JP4800280 A JP 4800280A JP 4800280 A JP4800280 A JP 4800280A JP S56144736 A JPS56144736 A JP S56144736A
Authority
JP
Japan
Prior art keywords
catalyst
moving layer
gas passing
gas
reaction apparatus
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
JP4800280A
Other languages
Japanese (ja)
Inventor
Haruo Fukazawa
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.)
Mitsubishi Power Ltd
Original Assignee
Babcock Hitachi KK
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 Babcock Hitachi KK filed Critical Babcock Hitachi KK
Priority to JP4800280A priority Critical patent/JPS56144736A/en
Publication of JPS56144736A publication Critical patent/JPS56144736A/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

Abstract

PURPOSE:To enable to remove adhered dust well by tilting a gas passing wall of the moving layer type reaction apparatus at a constant angle against a gas stream to uniformly descend a catalyst downwardly. CONSTITUTION:Two gas passing walls 5a, 5b of a catalyst container 5 are arranged obliquely at a constant angle alpha against dust 2a. Thereby, the catalyst from a throw- in port 10 forms the moving layer in the container 5 and gradually descends but, because the gas passing walls 5a, 5b are provided obliquely, the dust adhered to the catalyst is dropped to the outside from the waste gas passing wall 5a and the catalyst is descended uniformly. If a gas to be treated such as a waste gas or the like is treated as described above, efficient reaction is carried out by an inexpensive installation.
JP4800280A 1980-04-14 1980-04-14 Moving layer type reaction apparatus Pending JPS56144736A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4800280A JPS56144736A (en) 1980-04-14 1980-04-14 Moving layer type reaction apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4800280A JPS56144736A (en) 1980-04-14 1980-04-14 Moving layer type reaction apparatus

Publications (1)

Publication Number Publication Date
JPS56144736A true JPS56144736A (en) 1981-11-11

Family

ID=12791095

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4800280A Pending JPS56144736A (en) 1980-04-14 1980-04-14 Moving layer type reaction apparatus

Country Status (1)

Country Link
JP (1) JPS56144736A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0692295A1 (en) * 1994-07-11 1996-01-17 Shell Internationale Researchmaatschappij B.V. Device for contacting gas with granular material
WO2016139247A1 (en) * 2015-03-04 2016-09-09 IFP Energies Nouvelles Inclined-bed reactor allowing the use of a small quantity of catalyst

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0692295A1 (en) * 1994-07-11 1996-01-17 Shell Internationale Researchmaatschappij B.V. Device for contacting gas with granular material
WO2016139247A1 (en) * 2015-03-04 2016-09-09 IFP Energies Nouvelles Inclined-bed reactor allowing the use of a small quantity of catalyst
FR3033265A1 (en) * 2015-03-04 2016-09-09 Ifp Energies Now INCLINE BED REACTOR TO IMPLEMENT LOW CATALYST QUANTITIES
US10618022B2 (en) 2015-03-04 2020-04-14 IFP Energies Nouvelles Inclined bed reactor permitting a small quantity of catalyst to be employed

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