DK517083A - Fremgangsmaade og anlaeg til rensning af roeggas - Google Patents

Fremgangsmaade og anlaeg til rensning af roeggas Download PDF

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Publication number
DK517083A
DK517083A DK517083A DK517083A DK517083A DK 517083 A DK517083 A DK 517083A DK 517083 A DK517083 A DK 517083A DK 517083 A DK517083 A DK 517083A DK 517083 A DK517083 A DK 517083A
Authority
DK
Denmark
Prior art keywords
roeggas
plant
cleaning
procedure
Prior art date
Application number
DK517083A
Other languages
Danish (da)
English (en)
Other versions
DK517083D0 (da
Inventor
Sune Bengtsson
Leif Lindau
Original Assignee
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 Flaekt Ab filed Critical Flaekt Ab
Publication of DK517083D0 publication Critical patent/DK517083D0/da
Publication of DK517083A publication Critical patent/DK517083A/da

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/14—Acids or salts thereof containing sulfur in the anion, e.g. sulfides
    • C04B22/142—Sulfates
    • C04B22/143—Calcium-sulfate
    • C04B22/145—Gypsum from the desulfuration of flue 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/46—Sulfates
    • C01F11/464—Sulfates of Ca from gases containing sulfur oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Treating Waste Gases (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
DK517083A 1982-11-12 1983-11-11 Fremgangsmaade og anlaeg til rensning af roeggas DK517083A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8206443A SE438846B (sv) 1982-11-12 1982-11-12 Forfarande och anordning for rening av rokgaser fran svaveldioxid

Publications (2)

Publication Number Publication Date
DK517083D0 DK517083D0 (da) 1983-11-11
DK517083A true DK517083A (da) 1984-05-13

Family

ID=20348566

Family Applications (1)

Application Number Title Priority Date Filing Date
DK517083A DK517083A (da) 1982-11-12 1983-11-11 Fremgangsmaade og anlaeg til rensning af roeggas

Country Status (5)

Country Link
JP (1) JPS5998719A (de)
AT (1) AT384373B (de)
DE (1) DE3334106A1 (de)
DK (1) DK517083A (de)
SE (1) SE438846B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3446511A1 (de) * 1984-12-20 1986-07-10 Saarbergwerke AG, 6600 Saarbrücken Verfahren zur wiederaufheizung nassgereinigter rauchgase
DE3502695A1 (de) * 1985-01-26 1986-07-31 Metallgesellschaft Ag, 6000 Frankfurt Reinigungsverfahren fuer schwefelhaltige abgase
DE3539261A1 (de) * 1985-11-06 1987-05-07 Hoelter Heinz Anhydrit zur herstellung von bergbau-dammbaustoffen
DE3643143A1 (de) * 1986-11-05 1988-05-11 Krupp Polysius Ag Verfahren zur entfernung von schadstoffen aus abgasen
DE3728128C1 (de) * 1987-08-22 1989-03-02 Rhein Westfael Elect Werk Ag Verfahren zur Entschwefelung von Rauchgasen von Kraftwerkskesselfeuerungen
DE3743818C2 (de) * 1987-12-23 1995-02-23 Hoelter Heinz Verfahren zur Herstellung eines wasserauslaugungsfesten Baustoffes und seine Verwendung
DE4026560A1 (de) * 1990-08-22 1992-02-27 Deutsche Filterbau Verfahren zum reinigen von rauchgas
DE69124496T2 (de) * 1990-11-28 1997-06-05 Mitsubishi Heavy Ind Ltd Vorrichtung zum Entschwefeln von Abgas
DE19512030C2 (de) * 1995-03-31 1997-04-30 Heidelberger Zement Ag Verfahren zur Trockenentschwefelung von Rauchgasen
US5667582A (en) * 1995-03-31 1997-09-16 Heidelberger Zement Aktiengesellschaft Method for dry desulfurizing flue gases

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2706144A (en) * 1950-02-02 1955-04-12 Curtis W Cannon Improved hargreaves method for making sulphate salts and hci
GB1547423A (en) * 1975-03-31 1979-06-20 Japan Government Gypsum whisker composites
DE3038457C2 (de) * 1980-10-11 1983-11-10 L. & C. Steinmüller GmbH, 5270 Gummersbach Verwendung eines Abfallproduktes aus der trockenen Rauchgasentschwefelung für die Herstellung von Flugaschezement
DE3146143C2 (de) * 1981-11-21 1986-06-19 L. & C. Steinmüller GmbH, 5270 Gummersbach Verfahren zur Herstellung von synthetischem Anhydrit in feinstkristalliner Form

Also Published As

Publication number Publication date
ATA337883A (de) 1987-04-15
DE3334106A1 (de) 1984-05-17
SE438846B (sv) 1985-05-13
DK517083D0 (da) 1983-11-11
SE8206443L (sv) 1984-05-13
JPS5998719A (ja) 1984-06-07
SE8206443D0 (sv) 1982-11-12
AT384373B (de) 1987-11-10

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment
AGE Re-establishment of rights: approved
AHS Application shelved for other reasons than non-payment