FR2323430A1 - FILTERING PLANT FOR GAS OR AIR CURRENTS - Google Patents

FILTERING PLANT FOR GAS OR AIR CURRENTS

Info

Publication number
FR2323430A1
FR2323430A1 FR7627197A FR7627197A FR2323430A1 FR 2323430 A1 FR2323430 A1 FR 2323430A1 FR 7627197 A FR7627197 A FR 7627197A FR 7627197 A FR7627197 A FR 7627197A FR 2323430 A1 FR2323430 A1 FR 2323430A1
Authority
FR
France
Prior art keywords
gas
air currents
filtering plant
filtering
plant
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
FR7627197A
Other languages
French (fr)
Other versions
FR2323430B1 (en
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.)
Gesellschaft fuer Kernforschung mbH
Original Assignee
Gesellschaft fuer Kernforschung mbH
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 Gesellschaft fuer Kernforschung mbH filed Critical Gesellschaft fuer Kernforschung mbH
Publication of FR2323430A1 publication Critical patent/FR2323430A1/en
Application granted granted Critical
Publication of FR2323430B1 publication Critical patent/FR2323430B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/02—Treating gases
    • 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
    • B01D53/02—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 by adsorption, e.g. preparative gas chromatography
    • B01D53/06—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 by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds
    • B01D53/08—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 by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds according to the "moving bed" method
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/102—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
    • B01D2259/40084—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by exchanging used adsorbents with fresh adsorbents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Treating Waste Gases (AREA)
  • Separation Of Gases By Adsorption (AREA)
FR7627197A 1975-09-09 1976-09-09 FILTERING PLANT FOR GAS OR AIR CURRENTS Granted FR2323430A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752540141 DE2540141C3 (en) 1975-09-09 1975-09-09 Filter system for cleaning gas or air flows

Publications (2)

Publication Number Publication Date
FR2323430A1 true FR2323430A1 (en) 1977-04-08
FR2323430B1 FR2323430B1 (en) 1983-01-21

Family

ID=5955985

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7627197A Granted FR2323430A1 (en) 1975-09-09 1976-09-09 FILTERING PLANT FOR GAS OR AIR CURRENTS

Country Status (7)

Country Link
JP (1) JPS5233885A (en)
BE (1) BE845711A (en)
BR (1) BR7605952A (en)
CH (1) CH610527A5 (en)
DE (1) DE2540141C3 (en)
FR (1) FR2323430A1 (en)
GB (1) GB1558074A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2390197A1 (en) * 1977-05-13 1978-12-08 Krantz H Gmbh & Co DEVICE FOR FILTERING GASEOUS MEDIA

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2732204C2 (en) * 1977-07-16 1985-10-24 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Filter system for cleaning gas or air flows
DE2837309A1 (en) * 1978-08-26 1980-03-13 Duerr Otto Anlagen Gmbh Moving bed exhaust air purifier - in which air passes through pre-scrubber and cyclone before entering adsorber contg. continuously regenerated adsorbent
JPS5594620A (en) * 1979-01-12 1980-07-18 Kawasaki Heavy Ind Ltd Dry moving layer reaction method for exhaust gas from incinerator and its device
DE3101053C2 (en) * 1979-03-24 1984-11-29 Bergwerksverband Gmbh, 4300 Essen Process for removing sulfur oxides and nitrogen oxides from exhaust gases and apparatus for carrying out this process
JPS5843222A (en) * 1981-09-10 1983-03-12 Mitsui Mining Co Ltd Method for removing sulfur oxide and nitrogen oxide from waste gas
DE3523192A1 (en) * 1985-06-28 1987-01-08 Kernforschungsz Karlsruhe Process for purifying air or gas streams by the multipath sorption principle and moving bed filter unit suitable for carrying out the process
DE3524032A1 (en) * 1985-06-28 1987-01-15 Kernforschungsz Karlsruhe Moving bed filter unit for purifying gas streams or air streams by the multiple path sorption principle for carrying out a process
DE3609164A1 (en) * 1986-03-19 1987-10-01 Uhde Gmbh Apparatus for solids-side coupling of moving-bed absorption apparatuses
DE3610453A1 (en) * 1986-03-27 1987-10-01 Uhde Gmbh DEVICE FOR PURIFYING GAS FLOWS
DE3624975A1 (en) * 1986-07-24 1988-02-04 Berlin Consult Gmbh Packed bed filter
AT385913B (en) * 1986-09-26 1988-06-10 Kernforschungsz Karlsruhe Processes for cleaning air or gas flows using the multiway sorption principle, and migrating-bed filter installations which are suitable for carrying out the process
JPH02243821A (en) * 1989-03-16 1990-09-27 Shimizu Corp Negative friction reducing method for pile and pile used for the method
DE4107983C2 (en) * 1991-03-13 1994-08-11 Kernforschungsz Karlsruhe Reusable sorption filter system for cleaning gases, especially exhaust gases from incineration plants
DE4319327C1 (en) * 1993-06-11 1994-05-26 Kernforschungsz Karlsruhe Cleaning of gases using two or more sorption filter beds in series - when predetermined loading of first filter bed is reached, sorption material in first bed is renewed and gas flow is reversed
JP5053050B2 (en) * 2007-11-20 2012-10-17 中部電力株式会社 Halogen-containing gas dry processing apparatus and dry processing method
JP5074352B2 (en) * 2008-10-31 2012-11-14 中部電力株式会社 Gas treatment system
WO2018119812A1 (en) 2016-12-29 2018-07-05 中国科学院过程工程研究所 Activated carbon adsorption tower and gas purification device
GB2569366B (en) * 2017-12-15 2022-06-01 Fjell Biodry As Gas-solid reactor
DE102019113905A1 (en) * 2019-02-14 2020-08-20 Primarine GmbH Method and device for cleaning exhaust gases containing sulfur oxide from internal combustion engines by means of a multi-stage adsorption process

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1481221A (en) * 1923-03-21 1924-01-15 Hoechst Ag Process for separating gas and vapor mixtures
GB239189A (en) * 1924-08-28 1926-07-15 Hoechst Ag Apparatus for subjecting gases or vapours to the absorptive action of solids
FR981968A (en) * 1943-05-21 1951-06-01 Process for treating gases laden with volatile solvents
DE2160400A1 (en) * 1970-12-10 1972-06-22 Sumitomo Heavy Industries Adsorption device for a gas desulfurization plant
NL7209313A (en) * 1971-07-05 1973-01-09

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4910171A (en) * 1972-05-30 1974-01-29
JPS4932180A (en) * 1972-07-28 1974-03-23

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1481221A (en) * 1923-03-21 1924-01-15 Hoechst Ag Process for separating gas and vapor mixtures
GB239189A (en) * 1924-08-28 1926-07-15 Hoechst Ag Apparatus for subjecting gases or vapours to the absorptive action of solids
FR981968A (en) * 1943-05-21 1951-06-01 Process for treating gases laden with volatile solvents
DE2160400A1 (en) * 1970-12-10 1972-06-22 Sumitomo Heavy Industries Adsorption device for a gas desulfurization plant
NL7209313A (en) * 1971-07-05 1973-01-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2390197A1 (en) * 1977-05-13 1978-12-08 Krantz H Gmbh & Co DEVICE FOR FILTERING GASEOUS MEDIA

Also Published As

Publication number Publication date
GB1558074A (en) 1979-12-19
CH610527A5 (en) 1979-04-30
DE2540141C3 (en) 1979-01-11
JPS6390B2 (en) 1988-01-05
JPS5233885A (en) 1977-03-15
BR7605952A (en) 1977-08-16
BE845711A (en) 1976-12-16
DE2540141B2 (en) 1978-05-11
DE2540141A1 (en) 1977-03-10
FR2323430B1 (en) 1983-01-21

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse