FR2409080A1 - - Google Patents

Info

Publication number
FR2409080A1
FR2409080A1 FR7832419A FR7832419A FR2409080A1 FR 2409080 A1 FR2409080 A1 FR 2409080A1 FR 7832419 A FR7832419 A FR 7832419A FR 7832419 A FR7832419 A FR 7832419A FR 2409080 A1 FR2409080 A1 FR 2409080A1
Authority
FR
France
Prior art keywords
mixture
constituted
combustion gases
chiller
corroded
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
FR7832419A
Other languages
French (fr)
Other versions
FR2409080B1 (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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2409080A1 publication Critical patent/FR2409080A1/fr
Application granted granted Critical
Publication of FR2409080B1 publication Critical patent/FR2409080B1/fr
Expired 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/04—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material using washing fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2900/00—Special arrangements for conducting or purifying combustion fumes; Treatment of fumes or ashes
    • F23J2900/15004—Preventing plume emission at chimney outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Treating Waste Gases (AREA)
  • Incineration Of Waste (AREA)
  • Chimneys And Flues (AREA)

Abstract

PROCEDE POUR L'EPURATION DES GAZ DE COMBUSTION DES FOURS INDUSTRIELS, EN PARTICULIER DES INSTALLATIONS DE CREMATION DES ORDURES MENAGERES. LES PAROIS DU REFROIDISSEUR 1 A EVAPORATION QUI VIENNENT AU CONTACT DU MELANGE CONSTITUE PAR LES GAZ DE COMBUSTION ET LA SUSPENSION DE MATIERES NOCIVES RAMENEES ET QUI SONT CONSTITUEES PAR UN MATERIAU SUSCEPTIBLE D'ETRE CORRODE PAR CE MELANGE ACIDE SONT, PAR UNE CHEMISE CHAUFFANTE 17 LES ENTOURANT, CHAUFFEES A UNE TEMPERATURE SUPERIEURE AU POINT DE ROSEE.PROCESS FOR THE PURIFICATION OF COMBUSTION GASES FROM INDUSTRIAL OVENS, IN PARTICULAR FROM HOUSEHOLD WASTE CREMATION FACILITIES. THE WALLS OF THE CHILLER 1 WITH EVAPORATION WHICH COMES IN CONTACT WITH THE MIXTURE CONSTITUTED BY THE COMBUSTION GASES AND THE SUSPENSION OF HARMFUL MATERIALS RETURNED AND WHICH ARE CONSTITUTED BY A MATERIAL SUSCEPTIBLE OF BEING CORRODED BY THIS MIXTURE, THERE IS AN ACID MIXTURE 17 SURROUNDING, HEATED TO A TEMPERATURE ABOVE THE DEW POINT.

FR7832419A 1977-11-17 1978-11-16 Expired FR2409080B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1406077A CH633726A5 (en) 1977-11-17 1977-11-17 METHOD FOR REMOVING ACID POLLUTANTS AND HOVING SUBSTANCES FROM EXHAUST GASES FROM INDUSTRIAL OVENS, ESPECIALLY FROM WASTE COMBUSTION PLANTS, AND SLUDGE SEPARATORS FOR THE EXECUTION THEREOF.

Publications (2)

Publication Number Publication Date
FR2409080A1 true FR2409080A1 (en) 1979-06-15
FR2409080B1 FR2409080B1 (en) 1981-01-09

Family

ID=4397608

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7832419A Expired FR2409080B1 (en) 1977-11-17 1978-11-16
FR7910757A Granted FR2415479A1 (en) 1977-11-17 1979-04-27 PLANT FOR CLEANING COMBUSTION GASES FROM INDUSTRIAL OVENS, IN PARTICULAR FROM HOUSEHOLD WASTE CREMATION PLANTS

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR7910757A Granted FR2415479A1 (en) 1977-11-17 1979-04-27 PLANT FOR CLEANING COMBUSTION GASES FROM INDUSTRIAL OVENS, IN PARTICULAR FROM HOUSEHOLD WASTE CREMATION PLANTS

Country Status (16)

Country Link
JP (2) JPS5478364A (en)
AT (1) AT372620B (en)
BE (1) BE872042A (en)
BR (1) BR7807501A (en)
CA (1) CA1120393A (en)
CH (1) CH633726A5 (en)
DE (1) DE2849607A1 (en)
DK (1) DK151456C (en)
ES (1) ES475153A1 (en)
FI (1) FI783466A (en)
FR (2) FR2409080B1 (en)
GB (2) GB2037611B (en)
IT (1) IT7851907A0 (en)
LU (1) LU80532A1 (en)
NL (1) NL7811366A (en)
SE (1) SE438787B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980000797A1 (en) * 1978-10-23 1980-05-01 Leisegang Umwelttech Process and equipment for dust removing and absorption of harmful gases issuing from incinerators and hot air ovens

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2846457C2 (en) * 1978-10-23 1986-09-25 Leisegang Umwelttechnik KG, 1000 Berlin Process and system for furnace gas dedusting and harmful gas absorption for a hot blast cupola furnace
DE2929974A1 (en) * 1979-07-20 1981-02-12 Leisegang Umwelttechnik Kg Incinerator and cupola furnace gases purification - in pre-absorber, cyclones, venturi scrubber and oxidation basin for dust and toxic gas removal
JPS5775182A (en) * 1980-10-27 1982-05-11 Japan Organo Co Ltd Treatment of refuse by incineration
SE448212B (en) * 1983-08-26 1987-02-02 Ragn Sellsforetagen Ab SET FOR ENVIRONMENTALLY IMPROVING PURPOSE TO REDUCE EMISSIONS OF POLLUTANTS SUCH AS SUBSTANCE, SULFUR POLLUTANTS, HEAVY METALS, SOURCE GASES, AND OTHER HARMFUL SUBSTANCES IN SUBSEVENTION
DE3345330A1 (en) * 1983-12-15 1985-07-04 L. & C. Steinmüller GmbH, 5270 Gummersbach METHOD FOR BINDING SULFUR COMPOUNDS, WHICH ARE REACTION PRODUCTS FOR THE COMBUSTION OF SULFURIZED FUELS IN A SCHUETTBET OR FLUID BED FIREPLACE ...
CH673887A5 (en) * 1984-01-16 1990-04-12 Neoxan Ag
DE3415721A1 (en) * 1984-04-27 1985-10-31 Metallgesellschaft Ag, 6000 Frankfurt METHOD FOR REDUCING THE DEPOSIT AMOUNTS OF DUST-SHAPED RESIDUES FROM FLUE GAS PURIFICATION PLANTS
DE3428220A1 (en) * 1984-07-31 1986-02-13 Linde Ag, 6200 Wiesbaden METHOD FOR COOLING OR WARMING A GAS
CH665781A5 (en) * 1985-03-06 1988-06-15 Sulzer Ag METHOD AND DEVICE FOR PURIFYING GASES.
EP0205976A3 (en) * 1985-05-29 1988-08-17 METALNA strojegradnja, konstrukcije in montaza n.sol.o. Tozd Tovarna investicijska opreme n.sol.o A process for the removal of sulfur oxides from gaseous and/or liquid waste products
FR2583303B1 (en) * 1985-06-13 1990-12-21 Fritz Patrice FILTERING AND NEUTRALIZATION UNIT OF SULFUROUS ANHYDRIDE CONTAINED IN THE FUMES OF A BOILER.
DE3622290A1 (en) * 1986-07-03 1988-01-07 Kernforschungsz Karlsruhe METHOD FOR PURIFYING SMOKE GASES
CA1292941C (en) * 1987-06-30 1991-12-10 Julius S. Csabai Purification system
FI80616B (en) * 1988-10-31 1990-03-30 Tampella Oy Ab FOERFARANDE FOER AVLAEGSNING AV SVAVELDIOXID FRAON HETA ROEKGASER.
GB2248790B (en) * 1990-10-19 1994-11-09 Chen Chung Mu Kitchen exhaust fan
US5238665A (en) * 1991-06-10 1993-08-24 Beco Engineering Company Method for minimizing environmental release of toxic compounds in the incineration of wastes
JP6280328B2 (en) * 2013-08-20 2018-02-14 川崎重工業株式会社 EGR unit and engine system
FI126920B (en) * 2013-12-11 2017-08-15 Langh Patents Oy Ab Exhaust washers and vessels with exhaust washers
CN104307290B (en) * 2014-11-04 2015-12-09 广西天源生物之本环保科技有限公司 Fertilizer tail gas dust cleaning apparatus
DE102015107856B4 (en) * 2015-05-19 2020-11-12 Mafac Ernst Schwarz Gmbh & Co. Kg Dehumidifying device and dehumidifying method
CN106377961B (en) * 2016-11-02 2018-08-14 航天环境工程有限公司 A kind of wet classification dust-extraction unit and application
CN107413142A (en) * 2017-08-25 2017-12-01 广东溢达纺织有限公司 Dryer chimney cooling cleaning circulation device
CN116697733B (en) * 2023-06-29 2024-04-05 安徽森米诺智能装备有限公司 Gas-liquid two-phase waste heat recovery process, equipment and application thereof in grain drying
CN118179178B (en) * 2024-05-17 2024-08-02 成都伊斯顿过滤器有限公司 Coal bed gas filter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2181988A1 (en) * 1972-04-24 1973-12-07 Hitachi Ltd Hot acidic waste gas purifcn - by spraying with an aq alkaline soln, collecting formed powder and recycling effluent soln
FR2247274A1 (en) * 1973-10-10 1975-05-09 Du Pont
FR2338069A1 (en) * 1976-01-19 1977-08-12 Shell Int Research PROCESS FOR SEPARATING A PARTICULATE DRY MATTER FROM A HOT GAS

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3653823A (en) * 1970-02-27 1972-04-04 Chemical Construction Corp Removal of sulfur dioxide from gas streams
JPS4949288B2 (en) * 1971-08-06 1974-12-26
CA970047A (en) * 1972-05-08 1975-06-24 North American Rockwell Corporation Phase-scanned radiating array
JPS5546827B2 (en) * 1972-09-18 1980-11-26
DE2431130C3 (en) * 1974-06-28 1979-07-26 Maschinenfabrik Burkau R. Wolf Kg, 4048 Grevenbroich Process for removing acidic components from exhaust gases

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2181988A1 (en) * 1972-04-24 1973-12-07 Hitachi Ltd Hot acidic waste gas purifcn - by spraying with an aq alkaline soln, collecting formed powder and recycling effluent soln
FR2247274A1 (en) * 1973-10-10 1975-05-09 Du Pont
FR2338069A1 (en) * 1976-01-19 1977-08-12 Shell Int Research PROCESS FOR SEPARATING A PARTICULATE DRY MATTER FROM A HOT GAS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980000797A1 (en) * 1978-10-23 1980-05-01 Leisegang Umwelttech Process and equipment for dust removing and absorption of harmful gases issuing from incinerators and hot air ovens

Also Published As

Publication number Publication date
JPS6336816B2 (en) 1988-07-21
SE438787B (en) 1985-05-13
DE2849607C2 (en) 1987-10-08
FR2415479B1 (en) 1981-01-09
GB2008432B (en) 1982-09-08
ATA820278A (en) 1983-03-15
GB2008432A (en) 1979-06-06
JPS62144733A (en) 1987-06-27
BR7807501A (en) 1979-07-24
FI783466A (en) 1979-05-18
DE2849607A1 (en) 1979-05-23
LU80532A1 (en) 1979-06-15
DK151456B (en) 1987-12-07
IT7851907A0 (en) 1978-11-15
BE872042A (en) 1979-05-16
GB2037611B (en) 1982-09-08
JPS5478364A (en) 1979-06-22
GB2037611A (en) 1980-07-16
DK151456C (en) 1988-05-30
ES475153A1 (en) 1979-05-01
CA1120393A (en) 1982-03-23
NL7811366A (en) 1979-05-21
AT372620B (en) 1983-10-25
FR2415479A1 (en) 1979-08-24
SE7811844L (en) 1979-05-18
CH633726A5 (en) 1982-12-31
FR2409080B1 (en) 1981-01-09
JPH0133208B2 (en) 1989-07-12
DK510478A (en) 1979-05-18

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Legal Events

Date Code Title Description
ST Notification of lapse