JPS5998719A - 煙道ガスを清浄化する方法及び装置 - Google Patents

煙道ガスを清浄化する方法及び装置

Info

Publication number
JPS5998719A
JPS5998719A JP58211680A JP21168083A JPS5998719A JP S5998719 A JPS5998719 A JP S5998719A JP 58211680 A JP58211680 A JP 58211680A JP 21168083 A JP21168083 A JP 21168083A JP S5998719 A JPS5998719 A JP S5998719A
Authority
JP
Japan
Prior art keywords
waste
chloride
rotary kiln
sulfite
flue gas
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.)
Pending
Application number
JP58211680A
Other languages
English (en)
Japanese (ja)
Inventor
シユウネ・ベンクトソン
レイフ・リンドウ
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
Original Assignee
UK Secretary of State for Defence
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 filed Critical UK Secretary of State for Defence
Publication of JPS5998719A publication Critical patent/JPS5998719A/ja
Pending legal-status Critical Current

Links

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)
JP58211680A 1982-11-12 1983-11-10 煙道ガスを清浄化する方法及び装置 Pending JPS5998719A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE82064437 1982-11-12
SE8206443A SE438846B (sv) 1982-11-12 1982-11-12 Forfarande och anordning for rening av rokgaser fran svaveldioxid

Publications (1)

Publication Number Publication Date
JPS5998719A true JPS5998719A (ja) 1984-06-07

Family

ID=20348566

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58211680A Pending JPS5998719A (ja) 1982-11-12 1983-11-10 煙道ガスを清浄化する方法及び装置

Country Status (5)

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

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
DK517083A (da) 1984-05-13
SE8206443D0 (sv) 1982-11-12
AT384373B (de) 1987-11-10

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