ATA237091A - METHOD FOR SEPARATING Noxious Gases - Google Patents

METHOD FOR SEPARATING Noxious Gases

Info

Publication number
ATA237091A
ATA237091A AT237091A AT237091A ATA237091A AT A237091 A ATA237091 A AT A237091A AT 237091 A AT237091 A AT 237091A AT 237091 A AT237091 A AT 237091A AT A237091 A ATA237091 A AT A237091A
Authority
AT
Austria
Prior art keywords
noxious gases
separating
separating noxious
gases
noxious
Prior art date
Application number
AT237091A
Other languages
German (de)
Other versions
AT395833B (en
Inventor
Manfred Dipl Ing Weitzer
Reinhard Ing Dully
Alfred Dipl Ing Glasner
Michael St Peter Dr Bobik
Original Assignee
Waagner Biro 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 Waagner Biro Ag filed Critical Waagner Biro Ag
Priority to AT237091A priority Critical patent/AT395833B/en
Publication of ATA237091A publication Critical patent/ATA237091A/en
Priority to DE19924237995 priority patent/DE4237995C2/en
Application granted granted Critical
Publication of AT395833B publication Critical patent/AT395833B/en

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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/75—Multi-step processes
    • 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
AT237091A 1991-11-28 1991-11-28 METHOD FOR SEPARATING Noxious Gases AT395833B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT237091A AT395833B (en) 1991-11-28 1991-11-28 METHOD FOR SEPARATING Noxious Gases
DE19924237995 DE4237995C2 (en) 1991-11-28 1992-11-11 Process for the separation of harmful gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT237091A AT395833B (en) 1991-11-28 1991-11-28 METHOD FOR SEPARATING Noxious Gases

Publications (2)

Publication Number Publication Date
ATA237091A true ATA237091A (en) 1992-08-15
AT395833B AT395833B (en) 1993-03-25

Family

ID=3533119

Family Applications (1)

Application Number Title Priority Date Filing Date
AT237091A AT395833B (en) 1991-11-28 1991-11-28 METHOD FOR SEPARATING Noxious Gases

Country Status (2)

Country Link
AT (1) AT395833B (en)
DE (1) DE4237995C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6143263A (en) * 1994-04-29 2000-11-07 The Babcock & Wilcox Company Method and system for SO2 and SO3 control by dry sorbent/reagent injection and wet scrubbing
WO2010105646A1 (en) * 2009-03-20 2010-09-23 Babcock Noell Gmbh Method and system for separately precipitating pollutants and toxic gases from smoke and exhaust gases by bulk layer filters and wet gas washers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3628891A1 (en) * 1986-08-26 1988-03-10 Adsorptionstech Lab Process for removing nitrogen oxides and sulphur oxides from flue gas
DE3701527A1 (en) * 1987-01-21 1988-08-04 Metallgesellschaft Ag METHOD FOR SIMULTANEOUS NICKELING AND DESULFURATION OF AN OXYGEN-EXHAUST GAS
DE3823223A1 (en) * 1987-08-06 1989-02-16 Rheinische Braunkohlenw Ag Process for purifying flue gases containing sulphur oxides and nitrogen oxides
DE4007166C2 (en) * 1990-03-07 1993-11-18 Steinmueller Gmbh L & C Process for the denitrification of exhaust gas with the addition of ammonia

Also Published As

Publication number Publication date
DE4237995C2 (en) 1996-11-14
DE4237995A1 (en) 1993-06-03
AT395833B (en) 1993-03-25

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee