DE3326832A1 - Verfahren zur abgasreinigung - Google Patents

Verfahren zur abgasreinigung

Info

Publication number
DE3326832A1
DE3326832A1 DE19833326832 DE3326832A DE3326832A1 DE 3326832 A1 DE3326832 A1 DE 3326832A1 DE 19833326832 DE19833326832 DE 19833326832 DE 3326832 A DE3326832 A DE 3326832A DE 3326832 A1 DE3326832 A1 DE 3326832A1
Authority
DE
Germany
Prior art keywords
exhaust gas
hcl
oxidizing
alkaline
solutions
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
DE19833326832
Other languages
German (de)
English (en)
Other versions
DE3326832C2 (fr
Inventor
Hanno Dipl.-Chem. Dr. 4150 Krefeld Henkel
Friedhelm 4130 Moers Sahlmen
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Priority to DE19833326832 priority Critical patent/DE3326832A1/de
Publication of DE3326832A1 publication Critical patent/DE3326832A1/de
Application granted granted Critical
Publication of DE3326832C2 publication Critical patent/DE3326832C2/de
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
    • 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)
DE19833326832 1983-07-26 1983-07-26 Verfahren zur abgasreinigung Granted DE3326832A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833326832 DE3326832A1 (de) 1983-07-26 1983-07-26 Verfahren zur abgasreinigung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833326832 DE3326832A1 (de) 1983-07-26 1983-07-26 Verfahren zur abgasreinigung

Publications (2)

Publication Number Publication Date
DE3326832A1 true DE3326832A1 (de) 1985-02-14
DE3326832C2 DE3326832C2 (fr) 1988-12-15

Family

ID=6204899

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833326832 Granted DE3326832A1 (de) 1983-07-26 1983-07-26 Verfahren zur abgasreinigung

Country Status (1)

Country Link
DE (1) DE3326832A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0173403A2 (fr) * 1984-08-29 1986-03-05 Metallgesellschaft Ag Méthode de régulation pour un agent d'adsorption
US5009871A (en) * 1984-08-31 1991-04-23 Nippon Kokan Kabushiki Kaisha Method of removing mercury in exhaust gases from a waster incinerator
EP0492167A2 (fr) * 1990-11-28 1992-07-01 Mitsubishi Jukogyo Kabushiki Kaisha Dispositif pour la désulfurisation de gas d'échappement
EP0552660A1 (fr) * 1992-01-20 1993-07-28 AVIR FINANZIARIA S.p.A. Procédé pour la purification des gaz d'échappement émis des fours de fusion
AT404995B (de) * 1996-11-07 1999-04-26 Ica Innoconsult Ag Verfahren zum dosieren von korrosionsschutzmitteln
US8012438B2 (en) * 2009-06-25 2011-09-06 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Wet scrubber additive for simultaneous removal of oxides and metals from a gas

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2804196A1 (de) * 1978-02-01 1979-08-02 Heinz Hoelter Verfahren zur reinigung von rauchgasen, die mit so tief 2 und no tief x angereichert sind, in einer zweistufen- waschung
DE2818473A1 (de) * 1978-04-27 1979-11-08 Nukem Gmbh Verfahren und vorrichtung zur entfernung von nitrosen gasen aus abluft und abgasen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2804196A1 (de) * 1978-02-01 1979-08-02 Heinz Hoelter Verfahren zur reinigung von rauchgasen, die mit so tief 2 und no tief x angereichert sind, in einer zweistufen- waschung
DE2818473A1 (de) * 1978-04-27 1979-11-08 Nukem Gmbh Verfahren und vorrichtung zur entfernung von nitrosen gasen aus abluft und abgasen

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0173403A2 (fr) * 1984-08-29 1986-03-05 Metallgesellschaft Ag Méthode de régulation pour un agent d'adsorption
EP0173403A3 (en) * 1984-08-29 1986-10-15 Metallgesellschaft Ag Control method for a sorption-agent
US5009871A (en) * 1984-08-31 1991-04-23 Nippon Kokan Kabushiki Kaisha Method of removing mercury in exhaust gases from a waster incinerator
EP0492167A2 (fr) * 1990-11-28 1992-07-01 Mitsubishi Jukogyo Kabushiki Kaisha Dispositif pour la désulfurisation de gas d'échappement
EP0628340A1 (fr) * 1990-11-28 1994-12-14 Mitsubishi Jukogyo Kabushiki Kaisha Méthode pour la désulfurisation de gaz d'échappement
EP0492167B1 (fr) * 1990-11-28 1997-01-29 Mitsubishi Jukogyo Kabushiki Kaisha Dispositif pour la désulfurisation de gas d'échappement
EP0552660A1 (fr) * 1992-01-20 1993-07-28 AVIR FINANZIARIA S.p.A. Procédé pour la purification des gaz d'échappement émis des fours de fusion
AT404995B (de) * 1996-11-07 1999-04-26 Ica Innoconsult Ag Verfahren zum dosieren von korrosionsschutzmitteln
US8012438B2 (en) * 2009-06-25 2011-09-06 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Wet scrubber additive for simultaneous removal of oxides and metals from a gas

Also Published As

Publication number Publication date
DE3326832C2 (fr) 1988-12-15

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8363 Opposition against the patent
8331 Complete revocation