FR2387073A1 - PROCESS FOR DEPURING A HOT GAS CURRENT THAT MAY CAUSE CONDENSABLE PARTICLES AND / OR GASEOUS PRODUCTS - Google Patents

PROCESS FOR DEPURING A HOT GAS CURRENT THAT MAY CAUSE CONDENSABLE PARTICLES AND / OR GASEOUS PRODUCTS

Info

Publication number
FR2387073A1
FR2387073A1 FR7710951A FR7710951A FR2387073A1 FR 2387073 A1 FR2387073 A1 FR 2387073A1 FR 7710951 A FR7710951 A FR 7710951A FR 7710951 A FR7710951 A FR 7710951A FR 2387073 A1 FR2387073 A1 FR 2387073A1
Authority
FR
France
Prior art keywords
column
hot gas
gaseous products
depuring
particles
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
FR7710951A
Other languages
French (fr)
Other versions
FR2387073B1 (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.)
Air Industrie SA
Original Assignee
Air Industrie 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 Air Industrie SA filed Critical Air Industrie SA
Priority to FR7710951A priority Critical patent/FR2387073A1/en
Priority to ES468702A priority patent/ES468702A1/en
Priority to GB1437778A priority patent/GB1603326A/en
Priority to NL7803887A priority patent/NL7803887A/en
Publication of FR2387073A1 publication Critical patent/FR2387073A1/en
Application granted granted Critical
Publication of FR2387073B1 publication Critical patent/FR2387073B1/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
    • B01D53/46—Removing components of defined structure
    • B01D53/68—Halogens or halogen compounds
    • 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
    • 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
    • B01D53/10—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 with dispersed adsorbents
    • B01D53/12—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 with dispersed adsorbents according to the "fluidised technique"

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Treating Waste Gases (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Procédé d'épuration d'un courant gazeux chaud pouvant entraîner des particules et/ou des produits gazeux condensables et/ou pouvant être fixés sur une matiere solide divisée, selon lequel ledit courant est envoyé dans une colonne de direction générale verticale, pour s'y écouler de bas en haut et aboutir ainsi à un dispositif séparateur branché à la sortie de la colonne et propre à effectuer la séparation entre le gaz et les particules, et selon lequel on crée dans la colonne une zone de suspension de ladite matière divisée, pour la fixation desdits produits. On injecte dans la colonne, au niveau de la partie inférieure de ladite zone, un liquide de refroidissement et/ou réactif pulvérisé. Principales applications : installations industrielles, notamment fours à verre.Process for the purification of a hot gas stream which can entrain particles and / or condensable gaseous products and / or which can be fixed on a divided solid matter, according to which said stream is sent in a generally vertical direction column, to s' flow from the bottom upwards and thus end in a separator device connected to the outlet of the column and suitable for effecting the separation between the gas and the particles, and according to which a zone of suspension of said divided material is created in the column, for fixing said products. A cooling liquid and / or sprayed reagent is injected into the column, at the lower part of said zone. Main applications: industrial installations, in particular glass furnaces.

FR7710951A 1977-04-12 1977-04-12 PROCESS FOR DEPURING A HOT GAS CURRENT THAT MAY CAUSE CONDENSABLE PARTICLES AND / OR GASEOUS PRODUCTS Granted FR2387073A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7710951A FR2387073A1 (en) 1977-04-12 1977-04-12 PROCESS FOR DEPURING A HOT GAS CURRENT THAT MAY CAUSE CONDENSABLE PARTICLES AND / OR GASEOUS PRODUCTS
ES468702A ES468702A1 (en) 1977-04-12 1978-04-11 Method of purifying a hot stream of gas for entraining particles and/or condensable gaseous products
GB1437778A GB1603326A (en) 1977-04-12 1978-04-12 Method of purifying a hot stream of gas for entraining particles and/or condensable gaseous products
NL7803887A NL7803887A (en) 1977-04-12 1978-04-12 PROCESS FOR CLEANING A WARM GAS FLOW WHICH MAY COLLABORATE PARTICLES AND / OR CONDENSABLE GAS PRODUCTS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7710951A FR2387073A1 (en) 1977-04-12 1977-04-12 PROCESS FOR DEPURING A HOT GAS CURRENT THAT MAY CAUSE CONDENSABLE PARTICLES AND / OR GASEOUS PRODUCTS

Publications (2)

Publication Number Publication Date
FR2387073A1 true FR2387073A1 (en) 1978-11-10
FR2387073B1 FR2387073B1 (en) 1982-03-12

Family

ID=9189301

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7710951A Granted FR2387073A1 (en) 1977-04-12 1977-04-12 PROCESS FOR DEPURING A HOT GAS CURRENT THAT MAY CAUSE CONDENSABLE PARTICLES AND / OR GASEOUS PRODUCTS

Country Status (4)

Country Link
ES (1) ES468702A1 (en)
FR (1) FR2387073A1 (en)
GB (1) GB1603326A (en)
NL (1) NL7803887A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2436622A1 (en) * 1978-09-20 1980-04-18 Teller Environmental Systems PROCESS AND APPARATUS FOR TREATING ACID GASEOUS EFFLUENTS
EP0027398A1 (en) * 1979-10-08 1981-04-22 Air Industrie Process and installation for the treatment of a gas by contacting a stream of this gas with particles of solid matter
FR2534831A1 (en) * 1982-10-25 1984-04-27 Air Ind INSTALLATION FOR INJECTING A POWDERY MATERIAL, IN PARTICULAR AN ADSORBENT MATERIAL, INTO A CONTACT COLUMN
FR2571978A1 (en) * 1984-10-23 1986-04-25 Skf Steel Eng Ab METHOD AND INSTALLATION FOR THE CLEANING OF WASTE GASES FROM THE TREATMENT OF INDUSTRIAL OR HOUSEHOLD WASTE.
EP0369876A1 (en) * 1988-11-14 1990-05-23 Mitsubishi Jukogyo Kabushiki Kaisha Gas-liquid contacting method
EP0575245A1 (en) * 1992-06-17 1993-12-22 Procedair Sa Apparatus for treating a gas by contacting with solid materials
CN108159785A (en) * 2017-12-29 2018-06-15 安徽蓝清源环境科技有限公司 A kind of high efficiency smart exhaust treatment system

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60216832A (en) * 1984-04-10 1985-10-30 Hitachi Zosen Corp Purification of waste gas by dry lime process
GB2173124A (en) * 1985-03-29 1986-10-08 Scient Design Plant And Proces Removing particles from gas
FI121699B (en) * 2008-12-22 2011-03-15 Outotec Oyj Method and apparatus for removing particulate matter and tar component from carbon monoxide gas

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2436622A1 (en) * 1978-09-20 1980-04-18 Teller Environmental Systems PROCESS AND APPARATUS FOR TREATING ACID GASEOUS EFFLUENTS
EP0027398A1 (en) * 1979-10-08 1981-04-22 Air Industrie Process and installation for the treatment of a gas by contacting a stream of this gas with particles of solid matter
FR2534831A1 (en) * 1982-10-25 1984-04-27 Air Ind INSTALLATION FOR INJECTING A POWDERY MATERIAL, IN PARTICULAR AN ADSORBENT MATERIAL, INTO A CONTACT COLUMN
FR2571978A1 (en) * 1984-10-23 1986-04-25 Skf Steel Eng Ab METHOD AND INSTALLATION FOR THE CLEANING OF WASTE GASES FROM THE TREATMENT OF INDUSTRIAL OR HOUSEHOLD WASTE.
EP0369876A1 (en) * 1988-11-14 1990-05-23 Mitsubishi Jukogyo Kabushiki Kaisha Gas-liquid contacting method
EP0575245A1 (en) * 1992-06-17 1993-12-22 Procedair Sa Apparatus for treating a gas by contacting with solid materials
FR2692497A1 (en) * 1992-06-17 1993-12-24 Procedair Device for the treatment of a gas by contact with particles of solids
CN108159785A (en) * 2017-12-29 2018-06-15 安徽蓝清源环境科技有限公司 A kind of high efficiency smart exhaust treatment system

Also Published As

Publication number Publication date
FR2387073B1 (en) 1982-03-12
NL7803887A (en) 1978-10-16
GB1603326A (en) 1981-11-25
ES468702A1 (en) 1978-12-16

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Legal Events

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TP Transmission of property
CD Change of name or company name
TP Transmission of property