DE3374117D1 - Process to eliminate air pollutants which result from the combustion of fuels containing sulphur - Google Patents

Process to eliminate air pollutants which result from the combustion of fuels containing sulphur

Info

Publication number
DE3374117D1
DE3374117D1 DE8383902689T DE3374117T DE3374117D1 DE 3374117 D1 DE3374117 D1 DE 3374117D1 DE 8383902689 T DE8383902689 T DE 8383902689T DE 3374117 T DE3374117 T DE 3374117T DE 3374117 D1 DE3374117 D1 DE 3374117D1
Authority
DE
Germany
Prior art keywords
combustion
result
air pollutants
eliminate air
containing sulphur
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
Application number
DE8383902689T
Other languages
English (en)
Inventor
Newton Concalves Ladeira
Oliveira Paulo Robert Medei De
Adilson Pinto Marante
Pedro Andrea Krepel
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.)
K L & M Ind E Comercio S A
Original Assignee
K L & M Ind E Comercio S A
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 BR8205030A external-priority patent/BR8205030A/pt
Priority claimed from BR8304413A external-priority patent/BR8304413A/pt
Application filed by K L & M Ind E Comercio S A filed Critical K L & M Ind E Comercio S A
Application granted granted Critical
Publication of DE3374117D1 publication Critical patent/DE3374117D1/de
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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/24—Sulfates of ammonium
    • C01C1/242—Preparation from ammonia and sulfuric acid or sulfur trioxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (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)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
DE8383902689T 1982-08-26 1983-08-25 Process to eliminate air pollutants which result from the combustion of fuels containing sulphur Expired DE3374117D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BR8205030A BR8205030A (pt) 1982-08-26 1982-08-26 Processo para eliminar poluentes resultantes da queima de combustiveis contendo enxofre
BR8304413A BR8304413A (pt) 1983-08-16 1983-08-16 Aperfeicoamentos em processo para eliminar poluentes resultantes da queima de combustiveis contendo enxofre
PCT/BR1983/000007 WO1984000903A1 (en) 1982-08-26 1983-08-25 Process to eliminate air pollutants which result from the combustion of fuels containing sulphur

Publications (1)

Publication Number Publication Date
DE3374117D1 true DE3374117D1 (en) 1987-11-26

Family

ID=25664003

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383902689T Expired DE3374117D1 (en) 1982-08-26 1983-08-25 Process to eliminate air pollutants which result from the combustion of fuels containing sulphur

Country Status (5)

Country Link
US (1) US4649033A (de)
EP (1) EP0118479B1 (de)
JP (1) JPS59501579A (de)
DE (1) DE3374117D1 (de)
WO (1) WO1984000903A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3345330A1 (de) * 1983-12-15 1985-07-04 L. & C. Steinmüller GmbH, 5270 Gummersbach Verfahren zur bindung von schwefelverbindungen, die als reaktionsprodukte bei der verbrennung schwefelhaltiger brennstoffe in einer schuettbett- oder fliessbettfeuerung ...
DE3535600C1 (de) * 1985-10-05 1987-05-27 Perfluktiv Consult Ag Verfahren zur Verminderung des Schadstoffgehaltes von staubhaltigen Rauch- oder Prozessgasen
US5273727A (en) * 1991-07-16 1993-12-28 Energy Conservation Partnership, Ltd. Flue gas purification and production of dry ammonium bisulfites and bisulfates
DK170891A (da) * 1991-02-19 1992-08-20 Intevep Sa Fremgangsmaade til fjernelse af effluenter fra udgangsgasser dannet ved forbraending af et braendstof
DE4217738A1 (de) * 1992-05-29 1993-12-02 Huels Chemische Werke Ag Verfahren zur Minderung der Schwefeltrioxidbildung in Rauchgasen von Verbrennungsanlagen
US5225175A (en) * 1992-06-22 1993-07-06 Energy And Environmental Research Corporation Self-scrubbing removal of submicron particles from gaseous effluents
US5362458A (en) * 1993-03-22 1994-11-08 General Electric Environmental Services, Incorporated Process for the simultaneous absorption of sulfur oxides and production of ammonium sulfate
CN102512934B (zh) * 2011-12-23 2013-11-27 江苏远洋药业股份有限公司 一种工业尾气充分利用回收装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB826221A (en) * 1955-07-12 1959-12-31 Chemical Construction G B Ltd Improvements in or relating to the treatment of flue and stack gases
FR1388690A (fr) * 1963-04-29 1965-02-12 Azote Office Nat Ind Fixation et valorisation de l'anhydride sulfureux rejeté dans l'atmosphère par leseffluents industriels
DE1544094A1 (de) * 1964-12-19 1969-07-10 Hugo Petersen Fa Verfahren zur Entfernung von Schwefeldioxyd aus Gasstroemen
US3508868A (en) * 1965-07-03 1970-04-28 Mitsui Toatsu Chemicals Method of treating exhaust gases containing sulfur dioxide
US3523407A (en) * 1968-03-29 1970-08-11 Koppers Co Inc Method for electrostatic precipitation of dust particles
US3709977A (en) * 1970-11-16 1973-01-09 Chemical Construction Corp Removal of so2 from gas streams
US4064219A (en) * 1972-02-29 1977-12-20 Mitsubishi Jukogyo Kabushiki Kaisha Method of injecting ammonia into a flue for waste gases
US3928536A (en) * 1973-03-14 1975-12-23 Jr George W Lewis Processes for removal of sulfur dioxide from gases
FR2364682A1 (fr) * 1976-09-20 1978-04-14 Inst Francais Du Petrole Procede d'epuration d'un gaz contenant du dioxyde de soufre par lavage au moyen d'une solution aqueuse ammoniacale
DE2708919C2 (de) * 1977-03-02 1982-05-27 Dr. C. Otto & Comp. Gmbh, 4630 Bochum Verfahren zur Reinigung von SO↓2↓-haltigen Industrieabgasen
DE2741116C2 (de) * 1977-09-13 1984-11-22 Dr. C. Otto & Co Gmbh, 4630 Bochum Verfahren zur Entfernung von Schwefeldioxid aus Gasen, insbesondere Industrieabgasen
EP0034563A1 (de) * 1980-02-15 1981-08-26 Horst Dr. Ing. Gatzke Verfahren und Vorrichtung zur Rückgewinnung von Wärme und zur Reinigung von Rauchgasen

Also Published As

Publication number Publication date
US4649033A (en) 1987-03-10
JPS59501579A (ja) 1984-09-06
WO1984000903A1 (en) 1984-03-15
EP0118479A1 (de) 1984-09-19
EP0118479B1 (de) 1987-10-21

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: HAGEMANN, H., DIPL.-CHEM. DR.RER.NAT. KEHL, G., DIPL.-PHYS., PAT.-ANWAELTE, 8000 MUENCHEN

8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee