FR2448929A1 - Procede pour eliminer les constituants acides de gaz de fumee - Google Patents

Procede pour eliminer les constituants acides de gaz de fumee

Info

Publication number
FR2448929A1
FR2448929A1 FR8003303A FR8003303A FR2448929A1 FR 2448929 A1 FR2448929 A1 FR 2448929A1 FR 8003303 A FR8003303 A FR 8003303A FR 8003303 A FR8003303 A FR 8003303A FR 2448929 A1 FR2448929 A1 FR 2448929A1
Authority
FR
France
Prior art keywords
acid components
smoke gas
dryer
removing acid
gas
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
FR8003303A
Other languages
English (en)
Other versions
FR2448929B1 (fr
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.)
BWS Technologie GmbH
Original Assignee
Maschinenfabrik Buckau R Wolf 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
Priority claimed from DE19792905719 external-priority patent/DE2905719C3/de
Priority claimed from DE19792928526 external-priority patent/DE2928526C3/de
Application filed by Maschinenfabrik Buckau R Wolf AG filed Critical Maschinenfabrik Buckau R Wolf AG
Publication of FR2448929A1 publication Critical patent/FR2448929A1/fr
Application granted granted Critical
Publication of FR2448929B1 publication Critical patent/FR2448929B1/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

Landscapes

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

Abstract

L'INVENTION CONCERNE L'EPURATION DE GAZ RESIDUAIRES OU DE FUMEE. UNE FAIBLE PARTIE DES GAZ A TRAITER EST PRELEVEE AVANT LE PRECHAUFFEUR 2, CONDUITE DANS UN SECHEUR 25 PAR ATOMISATION PUIS DANS UN SEPARATEUR 26 AVANT DE REJOINDRE LE COURANT PRINCIPAL DE GAZ EN AMONT ETOU EN AVAL DE L'INSTALLATION 3 DE DEPOUSSIERAGE, LA SOLUTION 15 DE LAVAGE OBTENUE DANS L'INSTALLATION 4 DE DESULFURATION ETANT, EN TOTALITE OU EN PARTIE, DIRIGEE VERS LE SECHEUR 25. APPLICATION: EPURATION POUSSEE ET ECONOMIQUE DES GAZ BRULES PROVENANT DE CENTRALES THERMIQUES 1, AVANT LEUR DEPART PAR LA CHEMINEE 5.
FR8003303A 1979-02-15 1980-02-14 Procede pour eliminer les constituants acides de gaz de fumee Granted FR2448929A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792905719 DE2905719C3 (de) 1979-02-15 1979-02-15 Verfahren zur Reinigung von Abgasen mit gasförmigen Schadstoffen
DE19792928526 DE2928526C3 (de) 1979-07-14 1979-07-14 Verfahren zum Entfernen saurer Komponenten aus Abgasen

Publications (2)

Publication Number Publication Date
FR2448929A1 true FR2448929A1 (fr) 1980-09-12
FR2448929B1 FR2448929B1 (fr) 1984-04-13

Family

ID=25777792

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8003303A Granted FR2448929A1 (fr) 1979-02-15 1980-02-14 Procede pour eliminer les constituants acides de gaz de fumee

Country Status (10)

Country Link
US (1) US4355013A (fr)
AT (1) AT376909B (fr)
CH (1) CH642866A5 (fr)
DK (1) DK150705C (fr)
FR (1) FR2448929A1 (fr)
GR (1) GR74102B (fr)
IN (1) IN153157B (fr)
NL (1) NL8000947A (fr)
PL (1) PL123111B1 (fr)
SE (1) SE448683B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3107951C2 (de) * 1981-03-02 1984-06-20 Gebr. Knauf Westdeutsche Gipswerke, 8715 Iphofen Verfahren zur Herstellung von trockenem Rauchgasgips
US4472364A (en) * 1982-06-23 1984-09-18 Rockwell International Corporation Process for removal of sulfur oxides from hot gases
DE3536893C1 (de) * 1985-10-16 1986-10-09 L. & C. Steinmüller GmbH, 5270 Gummersbach Verfahren zum Reinigen von Rauchgasen einer Feuerung und Vorrichtung zur Durchführung des Verfahrens
US5100633A (en) * 1985-11-07 1992-03-31 Passamaquoddy Technology Limited Partnership Method for scrubbing pollutants from an exhaust gas stream
US5238665A (en) * 1991-06-10 1993-08-24 Beco Engineering Company Method for minimizing environmental release of toxic compounds in the incineration of wastes
CN1320946C (zh) * 2004-06-29 2007-06-13 陶国龙 酸性溶液喷雾干法烟气脱硫处理方法
JP2014140823A (ja) 2013-01-24 2014-08-07 Mitsubishi Heavy Ind Ltd 排ガス処理システム及び排ガス処理方法
JP6351278B2 (ja) * 2014-01-31 2018-07-04 三菱日立パワーシステムズ株式会社 排ガス処理システム

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3687613A (en) * 1970-10-27 1972-08-29 Combustion Eng Method and apparatus for preparing an additive for introduction to a gas scrubber
FR2247274A1 (fr) * 1973-10-10 1975-05-09 Du Pont
FR2276080A1 (fr) * 1974-06-28 1976-01-23 Walther & Cie Ag Procede permettant d'eliminer des gaz uses d'anhydride sulfureux et autres constituants acides
FR2332051A1 (fr) * 1975-11-24 1977-06-17 Rockwell International Corp Procede continu de retrait des oxydes de soufre des gaz chauds
US4064212A (en) * 1974-07-06 1977-12-20 Steag Aktiengesellschaft Method of making pellets usable as aggregate or filler

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3785119A (en) * 1972-10-04 1974-01-15 Environeering Method and apparatus for removing particulates and oxides of sulphur from gas
GB1529804A (en) * 1974-12-11 1978-10-25 Exxon Research Engineering Co Purification of pollutant-containing gases
US4197278B1 (en) * 1978-02-24 1996-04-02 Abb Flakt Inc Sequential removal of sulfur oxides from hot gases

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3687613A (en) * 1970-10-27 1972-08-29 Combustion Eng Method and apparatus for preparing an additive for introduction to a gas scrubber
FR2247274A1 (fr) * 1973-10-10 1975-05-09 Du Pont
FR2276080A1 (fr) * 1974-06-28 1976-01-23 Walther & Cie Ag Procede permettant d'eliminer des gaz uses d'anhydride sulfureux et autres constituants acides
DE2431130A1 (de) * 1974-06-28 1976-02-19 Walter & Cie Ag Verfahren zur entfernung von so tief 2 und/oder anderen sauren komponenten aus abgasen
US4064212A (en) * 1974-07-06 1977-12-20 Steag Aktiengesellschaft Method of making pellets usable as aggregate or filler
FR2332051A1 (fr) * 1975-11-24 1977-06-17 Rockwell International Corp Procede continu de retrait des oxydes de soufre des gaz chauds

Also Published As

Publication number Publication date
FR2448929B1 (fr) 1984-04-13
NL8000947A (nl) 1980-08-19
DK60480A (da) 1980-08-16
SE8000980L (sv) 1980-08-16
ATA809279A (de) 1984-06-15
IN153157B (fr) 1984-06-09
AT376909B (de) 1985-01-25
SE448683B (sv) 1987-03-16
CH642866A5 (de) 1984-05-15
GR74102B (fr) 1984-06-06
DK150705B (da) 1987-06-01
PL222028A1 (fr) 1980-11-03
US4355013A (en) 1982-10-19
DK150705C (da) 1988-08-01
PL123111B1 (en) 1982-09-30

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Legal Events

Date Code Title Description
ST Notification of lapse