FR2395771A2 - PERFECTED METHOD AND DEVICE FOR WASHING AND DESICULATING GAS MIXTURES - Google Patents

PERFECTED METHOD AND DEVICE FOR WASHING AND DESICULATING GAS MIXTURES

Info

Publication number
FR2395771A2
FR2395771A2 FR7720097A FR7720097A FR2395771A2 FR 2395771 A2 FR2395771 A2 FR 2395771A2 FR 7720097 A FR7720097 A FR 7720097A FR 7720097 A FR7720097 A FR 7720097A FR 2395771 A2 FR2395771 A2 FR 2395771A2
Authority
FR
France
Prior art keywords
washing
zone
cyclonic
desiculating
gas mixtures
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
FR7720097A
Other languages
French (fr)
Other versions
FR2395771B2 (en
Inventor
Claude Djololian
Gerard Lagrange
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.)
Rhone Poulenc Industries SA
Original Assignee
Rhone Poulenc Industries SA
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 Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Priority to FR7720097A priority Critical patent/FR2395771A2/en
Priority to MX787185U priority patent/MX5177E/en
Priority to YU1539/78A priority patent/YU40525B/en
Priority to BR7804123A priority patent/BR7804123A/en
Priority to GR56616A priority patent/GR63757B7/en
Priority to FI782068A priority patent/FI66762C/en
Priority to AR272747A priority patent/AR219757A1/en
Priority to NL7807059A priority patent/NL7807059A/en
Priority to BE188959A priority patent/BE868599R/en
Priority to GB7828372A priority patent/GB2000692B/en
Priority to IT50113/78A priority patent/IT1156845B/en
Priority to DE19787819536U priority patent/DE7819536U1/en
Priority to OA56543A priority patent/OA06107A/en
Priority to JP7919078A priority patent/JPS5435169A/en
Priority to DE2828599A priority patent/DE2828599C2/en
Priority to AU37618/78A priority patent/AU520212B2/en
Priority to IN717/CAL/78A priority patent/IN151003B/en
Priority to CA306,501A priority patent/CA1101193A/en
Priority to ZA00783743A priority patent/ZA783743B/en
Priority to IL7855031A priority patent/IL55031A0/en
Priority to NZ187719A priority patent/NZ187719A/en
Priority to PH21325A priority patent/PH18638A/en
Priority to ES471326A priority patent/ES471326A1/en
Publication of FR2395771A2 publication Critical patent/FR2395771A2/en
Application granted granted Critical
Publication of FR2395771B2 publication Critical patent/FR2395771B2/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06—Spray cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/10—Venturi scrubbers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Separation Of Particles Using Liquids (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Perfectionnement au procédé et au dispositif faisant l'objet de la demande 75 33658 et permettant l'épuration de gaz. Le dispositif du type colonne de lavage Cyclonique comporte la combinaison d'un courant gazeux Cyclonique et d'une pulvérisation verticale de liquide de haut en bas dans une première zone, et la combinaison du courant gazeux cyclonique et des parois de la colonne dans une zone de dévésiculage, celle-ci étant complétée par une couronne placée de manière à arrêter la pellicule liquide. On réalise une zone de lavage préliminaire dans laquelle le gaz à traiter se charge de fines gouttelettes. Application avantageuse aux absorptions accompagnées de réaction chimique et nécessitant moins d'un plateau théorique.Improvement in the process and the device forming the subject of application 75 33658 and allowing gas purification. The Cyclonic washing column type device comprises the combination of a cyclonic gas stream and a vertical spray of liquid from top to bottom in a first zone, and the combination of the cyclonic gas stream and the walls of the column in one zone. demister, this being completed by a crown placed so as to stop the liquid film. A preliminary washing zone is carried out in which the gas to be treated is charged with fine droplets. Advantageous application to absorptions accompanied by chemical reaction and requiring less than a theoretical plateau.

FR7720097A 1976-11-02 1977-06-30 PERFECTED METHOD AND DEVICE FOR WASHING AND DESICULATING GAS MIXTURES Granted FR2395771A2 (en)

Priority Applications (23)

Application Number Priority Date Filing Date Title
FR7720097A FR2395771A2 (en) 1977-06-30 1977-06-30 PERFECTED METHOD AND DEVICE FOR WASHING AND DESICULATING GAS MIXTURES
MX787185U MX5177E (en) 1977-06-30 1978-06-27 IMPROVED DEVICE PROCEDURE FOR THE PURIFICATION OF GASEOUS MIXTURES
BR7804123A BR7804123A (en) 1977-06-30 1978-06-28 PERFECT DEVICE AND PROCESS OF WASHING AND DEVELOPING GASEAL MIXTURES
GR56616A GR63757B7 (en) 1976-11-02 1978-06-28 Improved process and disposition of washing and removal from gas bubbles mixtures
FI782068A FI66762C (en) 1977-06-30 1978-06-28 OVER ANCHOR FOR OVER RELEASE AV GASBLANDNING OC OCO AVLAEGSNANDE AV VAETSKEDROPPAR UR DESSA
AR272747A AR219757A1 (en) 1977-06-30 1978-06-28 IMPROVED DEVICE OF THE TYPE OF WASHING COLUMN THAT ALLOWS THE PURIFICATION OF GASES CONTAINING SOLUBLE COMPOUNDS, BY SPRAYING WITH A LIQUID, OF A CYCLONIC GASEOUS FLOW CONTAINING SOLUBLE COMPOUNDS
YU1539/78A YU40525B (en) 1977-06-30 1978-06-28 Device for washing gases
IN717/CAL/78A IN151003B (en) 1977-06-30 1978-06-29
GB7828372A GB2000692B (en) 1977-06-30 1978-06-29 Wahing gases
IT50113/78A IT1156845B (en) 1977-06-30 1978-06-29 PROCEDURE AND DEVICE FOR THE CLEANING AND DEVESCICULATION OF GASEOUS MIXTURES
DE19787819536U DE7819536U1 (en) 1977-06-30 1978-06-29 DEVICE FOR PURIFYING GAS
OA56543A OA06107A (en) 1977-06-30 1978-06-29 Improved method and device for washing and demisting gas mixtures.
NL7807059A NL7807059A (en) 1977-06-30 1978-06-29 METHOD AND APPARATUS FOR PURIFYING GASES, ESPECIALLY FOR WASHING AND SEPARATING BLOWERS FROM GASEOUS MIXTURES.
DE2828599A DE2828599C2 (en) 1977-06-30 1978-06-29 Eddy current column
AU37618/78A AU520212B2 (en) 1977-06-30 1978-06-29 Washing and devesiculating gaseous mixtures
BE188959A BE868599R (en) 1977-06-30 1978-06-29 METHOD AND DEVICE FOR WASHING AND DESICULATING GAS MIXTURES
CA306,501A CA1101193A (en) 1977-06-30 1978-06-29 Improved method and device for washing gaseous mixtures and extracting blisters therefrom
ZA00783743A ZA783743B (en) 1977-06-30 1978-06-29 Improved method of and apparatus for washing and devesiculating gaseous mixtures
IL7855031A IL55031A0 (en) 1977-06-30 1978-06-29 Process and apparatus for washing and removing particles from gaseous mixtures
NZ187719A NZ187719A (en) 1976-11-03 1978-06-29 Gas scrubbing column
JP7919078A JPS5435169A (en) 1977-06-30 1978-06-29 Apparatus and method for washing gas containing soluble compounds
PH21325A PH18638A (en) 1977-06-30 1978-06-30 Vapor-liquid gas purification cyclone scrubber
ES471326A ES471326A1 (en) 1977-06-30 1978-06-30 Washing gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7720097A FR2395771A2 (en) 1977-06-30 1977-06-30 PERFECTED METHOD AND DEVICE FOR WASHING AND DESICULATING GAS MIXTURES

Publications (2)

Publication Number Publication Date
FR2395771A2 true FR2395771A2 (en) 1979-01-26
FR2395771B2 FR2395771B2 (en) 1980-07-11

Family

ID=9192774

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7720097A Granted FR2395771A2 (en) 1976-11-02 1977-06-30 PERFECTED METHOD AND DEVICE FOR WASHING AND DESICULATING GAS MIXTURES

Country Status (20)

Country Link
JP (1) JPS5435169A (en)
AR (1) AR219757A1 (en)
AU (1) AU520212B2 (en)
BE (1) BE868599R (en)
BR (1) BR7804123A (en)
CA (1) CA1101193A (en)
DE (2) DE7819536U1 (en)
ES (1) ES471326A1 (en)
FI (1) FI66762C (en)
FR (1) FR2395771A2 (en)
GB (1) GB2000692B (en)
IL (1) IL55031A0 (en)
IN (1) IN151003B (en)
IT (1) IT1156845B (en)
MX (1) MX5177E (en)
NL (1) NL7807059A (en)
OA (1) OA06107A (en)
PH (1) PH18638A (en)
YU (1) YU40525B (en)
ZA (1) ZA783743B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473899A1 (en) * 1980-01-18 1981-07-24 Ugine Kuhlmann Gas purificn. plant using multiple washing stages - esp. to remove traces of chemicals and dust from air being discharged into environment
GB2189943A (en) * 1986-05-02 1987-11-04 Johnson Electric Ind Mfg Assembling brush gear in an electric motor
JPH05169936A (en) * 1991-12-20 1993-07-09 Hino Motors Ltd Wishbone type suspension of truck
ES2300201B1 (en) * 2006-11-15 2009-06-05 Casals Cardona Industrial, S.A. RESIDUAL GASES CLEANING PROCEDURE CONTAINING METAL MERCAPTAN, SOLID PARTICLES AND SILICON TETRAFLUORIDE, WITH PRODUCTION OF A REVALUABLE EFFLUENT.
WO2011153147A1 (en) 2010-06-01 2011-12-08 Shell Oil Company Separation of helium and hydrogen in industrial gases
WO2011153146A1 (en) 2010-06-01 2011-12-08 Shell Oil Company Separation of gases produced by combustion
CN102985165A (en) * 2010-06-01 2013-03-20 国际壳牌研究有限公司 Low emission power plant
WO2011153148A1 (en) 2010-06-01 2011-12-08 Shell Oil Company Separation of oxygen containing gases
JP5736213B2 (en) * 2011-03-31 2015-06-17 株式会社東設 Gas-liquid mixing stirrer
CN102886189B (en) * 2012-11-09 2015-03-25 长沙环境保护职业技术学院 Spiral venturi scrubber and wet-method desulphurization and denitration dust-collecting system
CN104801422B (en) * 2015-04-14 2017-01-25 重庆大学 Efficient dust removal system for coal-fired flue gas
CN106621673A (en) * 2017-01-20 2017-05-10 浙江菲达环保科技股份有限公司 PM2.5 agglomeration device based on low-low temperature
CN110193256A (en) * 2019-07-03 2019-09-03 郑州机械研究所有限公司 A kind of copper-phosphorus brazing alloy production two-stage flue dust recovery device and method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE498107A (en) * 1946-11-08

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3488924A (en) * 1967-10-24 1970-01-13 Effluent Controls Inc Gas scrubber method
US3696590A (en) * 1969-08-14 1972-10-10 Nichols Eng & Res Corp Gas scrubbing system
US3990870A (en) * 1972-10-05 1976-11-09 Gerhard Miczek Means and method for separating and collecting particulate matter from a gas flow

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE498107A (en) * 1946-11-08

Also Published As

Publication number Publication date
YU153978A (en) 1982-10-31
JPH0223201B2 (en) 1990-05-23
FI66762B (en) 1984-08-31
BR7804123A (en) 1979-04-17
YU40525B (en) 1986-02-28
FR2395771B2 (en) 1980-07-11
AR219757A1 (en) 1980-09-15
GB2000692B (en) 1982-03-31
ES471326A1 (en) 1979-09-01
IL55031A0 (en) 1978-08-31
GB2000692A (en) 1979-01-17
FI782068A (en) 1978-12-31
ZA783743B (en) 1979-06-27
IN151003B (en) 1983-02-12
IT1156845B (en) 1987-02-04
BE868599R (en) 1978-12-29
AU3761878A (en) 1980-01-03
IT7850113A0 (en) 1978-06-29
DE2828599A1 (en) 1979-01-11
PH18638A (en) 1985-08-23
DE2828599C2 (en) 1984-06-28
AU520212B2 (en) 1982-01-21
MX5177E (en) 1983-04-19
CA1101193A (en) 1981-05-19
JPS5435169A (en) 1979-03-15
OA06107A (en) 1981-06-30
DE7819536U1 (en) 1978-12-14
NL7807059A (en) 1979-01-03
FI66762C (en) 1984-12-10

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