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FI812941L - Saett att rena gaser fraon sura gaskomponenter speciellt roekgaser fraon svaveldioxid - Google Patents

Saett att rena gaser fraon sura gaskomponenter speciellt roekgaser fraon svaveldioxid

Info

Publication number
FI812941L
FI812941L FI812941A FI812941A FI812941L FI 812941 L FI812941 L FI 812941L FI 812941 A FI812941 A FI 812941A FI 812941 A FI812941 A FI 812941A FI 812941 L FI812941 L FI 812941L
Authority
FI
Finland
Prior art keywords
fraon
svaveldioxid
gaskomponenter
roekgaser
gaser
Prior art date
Application number
FI812941A
Other languages
English (en)
Other versions
FI74626B (fi
FI74626C (fi
Inventor
Leif Lindau
Stefan Aohman
Original Assignee
Svenska Flaektfabriken 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26657682&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI812941(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from SE8006603A external-priority patent/SE425293B/sv
Priority claimed from SE8006604A external-priority patent/SE431514B/sv
Application filed by Svenska Flaektfabriken Ab filed Critical Svenska Flaektfabriken Ab
Publication of FI812941L publication Critical patent/FI812941L/fi
Publication of FI74626B publication Critical patent/FI74626B/fi
Application granted granted Critical
Publication of FI74626C publication Critical patent/FI74626C/fi

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
    • B01D53/507—Sulfur oxides by treating the gases with other liquids
    • 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)
  • Gas Separation By Absorption (AREA)
FI812941A 1980-09-22 1981-09-21 Saett att rena gaser fraon sura gaskomponenter, speciellt roekgaser fraon svaveldioxid. FI74626C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE8006604 1980-09-22
SE8006603 1980-09-22
SE8006603A SE425293B (sv) 1980-09-22 1980-09-22 Sett att rena rokgaser fran svaveldioxid
SE8006604A SE431514B (sv) 1980-09-22 1980-09-22 Sett att rena gaser fran sura gaskomponenter genom torr metod

Publications (3)

Publication Number Publication Date
FI812941L true FI812941L (fi) 1982-03-23
FI74626B FI74626B (fi) 1987-11-30
FI74626C FI74626C (fi) 1988-03-10

Family

ID=26657682

Family Applications (1)

Application Number Title Priority Date Filing Date
FI812941A FI74626C (fi) 1980-09-22 1981-09-21 Saett att rena gaser fraon sura gaskomponenter, speciellt roekgaser fraon svaveldioxid.

Country Status (5)

Country Link
EP (1) EP0048449B1 (fi)
DE (1) DE3168330D1 (fi)
DK (1) DK153212C (fi)
FI (1) FI74626C (fi)
NO (1) NO153321C (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK170991A (da) * 1991-02-19 1992-08-20 Intevep Sa Fremgangsmaade til fjernelse af effluenter fra afgangsgasser dannet ved forbraending af et carbonhydridbraendstof
JP2989363B2 (ja) * 1992-02-05 1999-12-13 三菱重工業株式会社 排ガス処理方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3261662A (en) * 1963-05-03 1966-07-19 Rosenblads Patenter Ab Absorption of sulphur dioxide and separation of ashes from combustion gases obtained by combustion of magnesium wastelye
JPS5312910B2 (fi) * 1972-04-24 1978-05-06
US3882221A (en) * 1973-01-10 1975-05-06 Harold W Wilson Process for liquid gas reaction on acid undecomposable silicates
US3966878A (en) * 1973-11-08 1976-06-29 General Resource Corporation Method for removing pollutants from a gaseous mixture
DE2820357A1 (de) * 1978-05-10 1979-11-15 Metallgesellschaft Ag Verfahren zum entfernen von schwefeloxiden aus verbrennungsabgasen

Also Published As

Publication number Publication date
DK153212C (da) 1988-11-07
NO153321B (no) 1985-11-18
EP0048449B1 (en) 1985-01-16
NO153321C (no) 1986-02-26
NO813198L (no) 1982-03-23
FI74626B (fi) 1987-11-30
DK418381A (da) 1982-03-23
FI74626C (fi) 1988-03-10
DK153212B (da) 1988-06-27
DE3168330D1 (en) 1985-02-28
EP0048449A1 (en) 1982-03-31

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: FLAEKT AKTIEBOLAG