SE410400B - Foerfarande foer avskiljande av svaveloxider ur roekgas i form av gips - Google Patents

Foerfarande foer avskiljande av svaveloxider ur roekgas i form av gips

Info

Publication number
SE410400B
SE410400B SE7403375A SE7403375A SE410400B SE 410400 B SE410400 B SE 410400B SE 7403375 A SE7403375 A SE 7403375A SE 7403375 A SE7403375 A SE 7403375A SE 410400 B SE410400 B SE 410400B
Authority
SE
Sweden
Prior art keywords
plaster
separation
procedure
sulfur oxides
smoke gas
Prior art date
Application number
SE7403375A
Other languages
English (en)
Inventor
H Itoo
N Takahashi
H Kouda
Original Assignee
Kawasaki Heavy Ind Ltd
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 Kawasaki Heavy Ind Ltd filed Critical Kawasaki Heavy Ind Ltd
Publication of SE410400B publication Critical patent/SE410400B/sv

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

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)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
SE7403375A 1973-03-14 1974-03-13 Foerfarande foer avskiljande av svaveloxider ur roekgas i form av gips SE410400B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48030279A JPS5211680B2 (sv) 1973-03-14 1973-03-14

Publications (1)

Publication Number Publication Date
SE410400B true SE410400B (sv) 1979-10-15

Family

ID=12299262

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7403375A SE410400B (sv) 1973-03-14 1974-03-13 Foerfarande foer avskiljande av svaveloxider ur roekgas i form av gips

Country Status (4)

Country Link
JP (1) JPS5211680B2 (sv)
DE (1) DE2412372C3 (sv)
GB (1) GB1434885A (sv)
SE (1) SE410400B (sv)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5187168A (sv) * 1975-01-29 1976-07-30 Kawasaki Heavy Ind Ltd
GB1547422A (en) * 1975-03-31 1979-06-20 Japan Government Manufacture of gypsum
DE2522439C2 (de) * 1975-05-21 1985-08-14 Saarberg-Hölter-Umwelttechnik GmbH, 6600 Saarbrücken Verwendung des bei der Acetylenerzeugung aus Calciumcarbid anfallenden Carbidkalkes
US3985860A (en) * 1975-09-22 1976-10-12 Pullman Incorporated Method for oxidation of SO2 scrubber sludge
JPS5252871A (en) * 1975-10-28 1977-04-28 Mitsubishi Heavy Ind Ltd Method of treating exhaust gas
JPS531171A (en) * 1976-06-10 1978-01-07 Chiyoda Chem Eng & Constr Co Ltd Removal of sulfur oxides in exhaust gas
JPS608850B2 (ja) * 1976-08-02 1985-03-06 三菱重工業株式会社 排ガスの処理法
JPS6031764B2 (ja) * 1977-01-17 1985-07-24 呉羽化学工業株式会社 排▲ヘウ▼脱硫方法
DE2708984C2 (de) * 1977-03-02 1984-12-06 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Verfahren zur Herstellung von Calciumsulfathalbhydrat
JPS53117683A (en) * 1977-03-23 1978-10-14 Kawasaki Heavy Ind Ltd Removing method for sulfure oxides contained in exhayst gas
US4150096A (en) * 1977-10-31 1979-04-17 Nelms William M Process for treating combustion gases
JPS5771819A (en) * 1980-10-16 1982-05-04 Mitsubishi Heavy Ind Ltd Oxidation of calcium sulfite
DE3240317C2 (de) * 1982-10-30 1986-06-12 Gottfried Bischoff Bau kompl. Gasreinigungs- und Wasserrückkühlanlagen GmbH & Co KG, 4300 Essen Verfahren zur Herstellung von Calciumsulfat-Dihydrat im Zuge der Entschwefelung von Rauchgasen aus Kraftwerkskesselfeuerungen
DE8717874U1 (sv) * 1987-05-18 1990-11-22 Ftu Gmbh, 8130 Starnberg, De
DE3716566A1 (de) * 1987-05-18 1988-12-01 Fichtel Roland Verfahren zur herstellung reaktionsfaehiger calciumhydroxide fuer die abgasreinigung

Also Published As

Publication number Publication date
GB1434885A (en) 1976-05-05
DE2412372B2 (de) 1976-03-25
JPS5211680B2 (sv) 1977-04-01
DE2412372C3 (de) 1980-02-14
JPS49118696A (sv) 1974-11-13
DE2412372A1 (de) 1974-10-17

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