ES2107197T3 - Metodo y aparato para limpiar una corriente de gases de combustion. - Google Patents

Metodo y aparato para limpiar una corriente de gases de combustion.

Info

Publication number
ES2107197T3
ES2107197T3 ES94910077T ES94910077T ES2107197T3 ES 2107197 T3 ES2107197 T3 ES 2107197T3 ES 94910077 T ES94910077 T ES 94910077T ES 94910077 T ES94910077 T ES 94910077T ES 2107197 T3 ES2107197 T3 ES 2107197T3
Authority
ES
Spain
Prior art keywords
combustion gas
cleaning
lime
gas stream
current
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.)
Expired - Lifetime
Application number
ES94910077T
Other languages
English (en)
Inventor
Kurt Carlsson
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.)
UK Secretary of State for Defence
ABB Technology FLB AB
Original Assignee
UK Secretary of State for Defence
ABB Flaekt AB
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 UK Secretary of State for Defence, ABB Flaekt AB filed Critical UK Secretary of State for Defence
Application granted granted Critical
Publication of ES2107197T3 publication Critical patent/ES2107197T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/508—Sulfur oxides by treating the gases with solids
    • 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
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • 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

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)
  • Exhaust Gas After Treatment (AREA)

Abstract

UN METODO Y UN APARATO PARA LIMPIAR UNA CORRIENTE DE GAS DE COMBUSTION QUE CONTIENE CLORURO DE HIDROGENO Y DIOXIDO DE AZUFRE. EL GAS DE COMBUSTION ES TRATADO EN UN LIMPIADOR HUMEDO (5), DESPUES DE LO CUAL SE INYECTA CON CAL (9) Y SE FILTRA A TRAVES DE UN FILTRO (13). EL METODO Y EL APARATO SE DISTINGUEN POR EL HECHO DE QUE UNA PARTE DE LA CORRIENTE DE GAS DE COMBUSTION SE DERIVADA DEL LIMPIADOR HUMEDO (5) A TRAVES DE UN CONDUCTO (15) PARA UNIR EL RESTO DE CORRIENTE DE GAS DE COMBUSTION ANTES DEL FILTRO (13).DE ESTE MODO, EL CLORURO DE HIDROGENO EN LA CORRIENTE DERIVADA ES REACCIONADO CON LA CAL INYECTADA PARA FORMAR CLORURO DE CALCIO, LOS CUAL PROMUEVE LA SEPARACION DE DIOXIDO DE AZUFRE AL INYECTAR LA CAL.
ES94910077T 1993-03-12 1994-03-04 Metodo y aparato para limpiar una corriente de gases de combustion. Expired - Lifetime ES2107197T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9300818A SE501037C2 (sv) 1993-03-12 1993-03-12 Sätt och anordning för rening av rökgas som innehåller klorväte och svaveldioxid

Publications (1)

Publication Number Publication Date
ES2107197T3 true ES2107197T3 (es) 1997-11-16

Family

ID=20389200

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94910077T Expired - Lifetime ES2107197T3 (es) 1993-03-12 1994-03-04 Metodo y aparato para limpiar una corriente de gases de combustion.

Country Status (16)

Country Link
US (1) US5624648A (es)
EP (1) EP0688238B1 (es)
JP (1) JPH08507251A (es)
AT (1) ATE153872T1 (es)
AU (1) AU6265794A (es)
CA (1) CA2156637A1 (es)
CZ (1) CZ229795A3 (es)
DE (1) DE69403638T2 (es)
DK (1) DK0688238T3 (es)
ES (1) ES2107197T3 (es)
FI (1) FI954247A7 (es)
NO (1) NO953565D0 (es)
PL (1) PL310547A1 (es)
RU (1) RU2108139C1 (es)
SE (1) SE501037C2 (es)
WO (1) WO1994020199A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4333481C1 (de) * 1993-10-01 1995-02-23 Abb Patent Gmbh Verfahren zur trockenen oder quasitrockenen Reinigung von Rauchgasen aus der Abfallverbrennung
ATE204504T1 (de) * 1995-12-06 2001-09-15 Lurgi Lentjes Bischoff Gmbh Anlage zur reinigung von rauchgasen mit unterschiedlichen gehalten an sauren komponenten und verfahren zum betrieb der anlage
JP3332204B2 (ja) * 1997-01-31 2002-10-07 日本鋼管株式会社 排ガスの有害物質除去方法及び装置
US6027704A (en) * 1997-11-25 2000-02-22 Mobil Oil Corporation Process for the reduction of SO2 from wet lime/limestone tailgas in power plant desulfurization processes
EP0937491A3 (en) * 1998-02-23 1999-10-13 Mitsubishi Heavy Industries, Ltd. Flue gas treating process and apparatus
SE514592C2 (sv) * 1998-05-18 2001-03-19 Flaekt Ab Förfarande och anordning för rökgasrening med släckning av kalk i omedelbar anslutning till rökgasreningen
WO2000015323A1 (en) * 1998-09-11 2000-03-23 David Sterling Process for the removal of pollutants from flue gases
RU2149909C1 (ru) * 1999-03-09 2000-05-27 Клушин Дмитрий Витальевич Способ извлечения золота из золотосодержащих материалов
RU2232623C1 (ru) * 2003-01-04 2004-07-20 Открытое акционерное общество Научно-производственное объединение "Искра" Воздухоочистительное устройство
TWI300011B (en) * 2004-11-10 2008-08-21 Ind Tech Res Inst Method and apparatus for treating inorganic acid gas
JP5198786B2 (ja) * 2007-04-13 2013-05-15 バブコック日立株式会社 排ガス浄化方法と装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2862789A (en) * 1954-05-17 1958-12-02 Cons Mining & Smelting Co Treatment of flue gases
JPS5033994A (es) * 1973-07-30 1975-04-02
US3969482A (en) * 1974-04-25 1976-07-13 Teller Environmental Systems, Inc. Abatement of high concentrations of acid gas emissions
JPS55111829A (en) * 1979-02-22 1980-08-28 Takuma Co Ltd Removing method for hydrogen chloride in exhaust gas
DE3031845A1 (de) * 1980-05-24 1982-04-08 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Hybridverfahren im dreistranggasreinigungssystem
BR8103078A (pt) * 1980-05-24 1982-02-09 Hoelter H Processo e dispositivo para a eliminacao de anidrido sulfuroso e outras substancias nocivas de gas de fumaca
DK145637C (da) * 1980-06-30 1983-07-11 Niro Atomizer As Fremgangsmaade til afsvovlning, stoevrensning og bortledning af varm, flyveaskeholdig roeggas samt posefilterenhed til anvendelse ved fremgangsmaaden
DE3313522A1 (de) * 1981-11-24 1984-10-18 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Verfahren zur abscheidung von sauren schadstoffen -zweistufig-
JPS61234913A (ja) * 1985-04-10 1986-10-20 Mitsui Miike Kakoki Kk 湿式排煙脱硫装置の制御方法
JPS6384619A (ja) * 1986-09-27 1988-04-15 Sumitomo Metal Ind Ltd 排ガス脱硝装置のアンモニア注入量制御法
US5100643A (en) * 1988-03-02 1992-03-31 Board Of Regents, The University Of Texas System Processes for removing acid components from gas streams
US5401481A (en) * 1986-11-10 1995-03-28 Board Of Regents, The University Of Texas System Processes for removing acid components from gas streams
US4795619A (en) * 1987-03-20 1989-01-03 Lerner Bernard J Removal of acid gases in dry scrubbing of hot gases
JPH03161021A (ja) * 1989-11-17 1991-07-11 Mitsubishi Heavy Ind Ltd 硫黄酸化物を含有する排ガスの処理方法
JPH05154342A (ja) * 1991-10-23 1993-06-22 Shintou Dasutokorekutaa Kk 排ガス処理方法
JPH05337330A (ja) * 1992-06-05 1993-12-21 Ishikawajima Harima Heavy Ind Co Ltd 排ガス処理装置

Also Published As

Publication number Publication date
RU2108139C1 (ru) 1998-04-10
SE501037C2 (sv) 1994-10-24
US5624648A (en) 1997-04-29
ATE153872T1 (de) 1997-06-15
WO1994020199A1 (en) 1994-09-15
EP0688238B1 (en) 1997-06-04
CZ229795A3 (en) 1996-01-17
DE69403638D1 (de) 1997-07-10
CA2156637A1 (en) 1994-09-15
FI954247L (fi) 1995-09-11
SE9300818L (sv) 1994-09-13
FI954247A0 (fi) 1995-09-11
DK0688238T3 (da) 1997-12-15
AU6265794A (en) 1994-09-26
PL310547A1 (en) 1995-12-27
FI954247A7 (fi) 1995-09-11
JPH08507251A (ja) 1996-08-06
SE9300818D0 (sv) 1993-03-12
DE69403638T2 (de) 1998-01-15
NO953565L (no) 1995-09-11
NO953565D0 (no) 1995-09-11
EP0688238A1 (en) 1995-12-27

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