FR2365371A1 - Procede pour garnir un reacteur avec des unites de catalyseur solide - Google Patents

Procede pour garnir un reacteur avec des unites de catalyseur solide

Info

Publication number
FR2365371A1
FR2365371A1 FR7729208A FR7729208A FR2365371A1 FR 2365371 A1 FR2365371 A1 FR 2365371A1 FR 7729208 A FR7729208 A FR 7729208A FR 7729208 A FR7729208 A FR 7729208A FR 2365371 A1 FR2365371 A1 FR 2365371A1
Authority
FR
France
Prior art keywords
solid catalyst
catalysts
furnishing
reactor
gas flow
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.)
Granted
Application number
FR7729208A
Other languages
English (en)
French (fr)
Other versions
FR2365371B1 (OSRAM
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.)
Mitsui Engineering and Shipbuilding Co Ltd
Original Assignee
Mitsui Engineering and Shipbuilding Co 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
Priority claimed from JP51116160A external-priority patent/JPS592535B2/ja
Priority claimed from JP11615976A external-priority patent/JPS5340689A/ja
Application filed by Mitsui Engineering and Shipbuilding Co Ltd filed Critical Mitsui Engineering and Shipbuilding Co Ltd
Publication of FR2365371A1 publication Critical patent/FR2365371A1/fr
Application granted granted Critical
Publication of FR2365371B1 publication Critical patent/FR2365371B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8621—Removing nitrogen compounds
    • B01D53/8625—Nitrogen oxides
    • B01D53/8631—Processes characterised by a specific device
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional monoliths
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/10—Capture or disposal of greenhouse gases of nitrous oxide (N2O)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
FR7729208A 1976-09-28 1977-09-28 Procede pour garnir un reacteur avec des unites de catalyseur solide Granted FR2365371A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP51116160A JPS592535B2 (ja) 1976-09-28 1976-09-28 固体触媒の配列法
JP11615976A JPS5340689A (en) 1976-09-28 1976-09-28 Arranging method for solid catalyst

Publications (2)

Publication Number Publication Date
FR2365371A1 true FR2365371A1 (fr) 1978-04-21
FR2365371B1 FR2365371B1 (OSRAM) 1981-12-24

Family

ID=26454533

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7729208A Granted FR2365371A1 (fr) 1976-09-28 1977-09-28 Procede pour garnir un reacteur avec des unites de catalyseur solide

Country Status (2)

Country Link
DE (1) DE2743703A1 (OSRAM)
FR (1) FR2365371A1 (OSRAM)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2185928A (en) * 1937-09-01 1940-01-02 Socony Vacuum Oil Co Inc Apparatus for catalytic conversions and other contact mass operations
US2329658A (en) * 1937-09-01 1943-09-14 Socony Vacuum Oil Co Inc Method of converting petroleum and like oils
FR1377391A (fr) * 1963-09-04 1964-11-06 Cie Des Meules Norton Corps poreux formé d'éléments soudés entre eux
US3922412A (en) * 1971-05-18 1975-11-25 Nippon Toki Kk Thin-walled carbonaceous honeycomb structures

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR699438A (fr) * 1929-10-21 1931-02-14 Rech S Soc Nat De Dispositif pour la réalisation de réactions exothermiques entre gaz au contact d'un catalyseur solide
US3870476A (en) * 1970-11-11 1975-03-11 Marsch Hans Dieter Device for performing catalytic endothermic reactions

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2185928A (en) * 1937-09-01 1940-01-02 Socony Vacuum Oil Co Inc Apparatus for catalytic conversions and other contact mass operations
US2329658A (en) * 1937-09-01 1943-09-14 Socony Vacuum Oil Co Inc Method of converting petroleum and like oils
FR1377391A (fr) * 1963-09-04 1964-11-06 Cie Des Meules Norton Corps poreux formé d'éléments soudés entre eux
US3922412A (en) * 1971-05-18 1975-11-25 Nippon Toki Kk Thin-walled carbonaceous honeycomb structures

Also Published As

Publication number Publication date
DE2743703C2 (OSRAM) 1988-04-21
DE2743703A1 (de) 1978-04-13
FR2365371B1 (OSRAM) 1981-12-24

Similar Documents

Publication Publication Date Title
GB1328454A (en) Catalytic exhaust gas convertors
GB1416716A (en) Flue gas desulphurization using hihg void volume sorbent
GB1318622A (en) Adsorption apparatus
GB1127449A (en) Apparatus for performing a multi-stage process for cleaning gases containing sulphur compounds
IT7926645A0 (it) Reattore a letto fluidizzato con ingresso del gas di reazione aperto e procedimento per elevare la portata laminare.
GB1283656A (en) System for effecting contact between fluid reactants and finely divided solid catalyst particles
SE7408721L (OSRAM)
GB1159549A (en) Device for Treating Exhaust Gases
GB1446553A (en) Mufflers
FR2365371A1 (fr) Procede pour garnir un reacteur avec des unites de catalyseur solide
JPS5339252A (en) Moving bed type catalytic reaction vessel
GB1431502A (en) Gas purification apparatus
GB1180404A (en) Catalytic Purification of Exhaust Gases from Internal Combustion Engines
JPS5411065A (en) Denitrating method for exhaust gas by means of pipe-form catalyst
JPS5289558A (en) Fixed bed catalytic reactor
ES420882A1 (es) Un metodo para efectuar reacciones activadas cataliticamen-te de reaccionantes en fase de vapor.
JPS52145368A (en) Controll of amount of smoke dust contained in exhaust gas from moving bed reactor
JPS52105568A (en) Denitration reactor of exhaust gas
SU609547A1 (ru) Раствор дл очистки газов от окислых компонентов
JPS5268853A (en) Fixed bed type catalytic reactor
JPS5323858A (en) Denitrating apparatus of moving bed type for exhaust gas
JPS52105567A (en) Denitration reactor of exhaust gas
FR2451455A1 (fr) Convertisseur catalytique pour vehicules automobiles
JPS57107230A (en) Dry type simultaneous desulfurization and denitration process
GB1391204A (en) Purification of internal combustion engine exhaus gas

Legal Events

Date Code Title Description
ST Notification of lapse