SE405109B - Forfarande for utvinning av koncentrerad svaveldioxid ur avgaser innehallande svaveldioxid - Google Patents

Forfarande for utvinning av koncentrerad svaveldioxid ur avgaser innehallande svaveldioxid

Info

Publication number
SE405109B
SE405109B SE7704193A SE7704193A SE405109B SE 405109 B SE405109 B SE 405109B SE 7704193 A SE7704193 A SE 7704193A SE 7704193 A SE7704193 A SE 7704193A SE 405109 B SE405109 B SE 405109B
Authority
SE
Sweden
Prior art keywords
sulfur dioxide
procedure
exhaust
extracting concentrated
extracting
Prior art date
Application number
SE7704193A
Other languages
English (en)
Swedish (sv)
Other versions
SE7704193L (sv
Inventor
S Bengtsson
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
Application filed by Svenska Flaektfabriken Ab filed Critical Svenska Flaektfabriken Ab
Priority to SE7704193A priority Critical patent/SE405109B/xx
Priority to DE19782814748 priority patent/DE2814748A1/de
Priority to US05/894,043 priority patent/US4181506A/en
Priority to CA300,826A priority patent/CA1100290A/en
Priority to AT253178A priority patent/AT353291B/de
Publication of SE7704193L publication Critical patent/SE7704193L/
Publication of SE405109B publication Critical patent/SE405109B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/48—Sulfur dioxide; Sulfurous acid
    • C01B17/50—Preparation of sulfur dioxide
    • C01B17/60—Isolation of sulfur dioxide from gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
SE7704193A 1977-04-12 1977-04-12 Forfarande for utvinning av koncentrerad svaveldioxid ur avgaser innehallande svaveldioxid SE405109B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE7704193A SE405109B (sv) 1977-04-12 1977-04-12 Forfarande for utvinning av koncentrerad svaveldioxid ur avgaser innehallande svaveldioxid
DE19782814748 DE2814748A1 (de) 1977-04-12 1978-04-05 Verfahren zur gewinnung von konzentriertem schwefeldioxyd aus schwefeldioxyd enthaltenden abgasen
US05/894,043 US4181506A (en) 1977-04-12 1978-04-06 Method for recovering concentrated sulphur dioxide from waste gases containing sulphur dioxide
CA300,826A CA1100290A (en) 1977-04-12 1978-04-10 Method for recovering concentrated sulphur dioxide from waste gases containing sulphur dioxide
AT253178A AT353291B (de) 1977-04-12 1978-04-11 Verfahren zur gewinnung von konzentriertem schwefeldioxyd aus schwefeldioxyd enthaltenden abgasen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7704193A SE405109B (sv) 1977-04-12 1977-04-12 Forfarande for utvinning av koncentrerad svaveldioxid ur avgaser innehallande svaveldioxid

Publications (2)

Publication Number Publication Date
SE7704193L SE7704193L (sv) 1978-10-13
SE405109B true SE405109B (sv) 1978-11-20

Family

ID=20330981

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7704193A SE405109B (sv) 1977-04-12 1977-04-12 Forfarande for utvinning av koncentrerad svaveldioxid ur avgaser innehallande svaveldioxid

Country Status (5)

Country Link
US (1) US4181506A (cs)
AT (1) AT353291B (cs)
CA (1) CA1100290A (cs)
DE (1) DE2814748A1 (cs)
SE (1) SE405109B (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987001612A1 (en) * 1985-09-16 1987-03-26 Sintef Process for the recovery of sulphur dioxide from gas flows

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA994616A (en) * 1972-11-01 1976-08-10 Balfour, Beatty And Company Limited Artificial and natural structures
US4442083A (en) * 1982-11-04 1984-04-10 Stauffer Chemical Company Method of desulfurizing waste gases containing sulfur dioxide
US4444571A (en) * 1983-03-07 1984-04-24 Bend Research, Inc. Energy-efficient process for the stripping of gases from liquids
AT380092B (de) * 1983-09-29 1986-04-10 Simmering Graz Pauker Ag Verfahren und vorrichtung zur gewinnung von waerme aus wasserdampfhaeltigen gasen durch absorption oder adsorption
US5100633A (en) * 1985-11-07 1992-03-31 Passamaquoddy Technology Limited Partnership Method for scrubbing pollutants from an exhaust gas stream
JP2557307B2 (ja) * 1992-10-22 1996-11-27 日立造船株式会社 ＮＯｘ吸着除去法
US5785888A (en) * 1995-03-24 1998-07-28 Milmac Operating Company Method for removal of sulfur dioxide
US5851265A (en) * 1996-09-03 1998-12-22 Monsanto Company Selective removal and recovery of sulfur dioxide from effluent gases using organic phosphorous solvents
US9550685B2 (en) * 2008-09-04 2017-01-24 University Of Florida Research Foundation, Inc. Desalination apparatus and process
WO2012058558A2 (en) 2010-10-29 2012-05-03 E. I. Du Pont De Nemours And Company Regenerative recovery of sulfur dioxide from effluent gases
EA029381B1 (ru) 2012-05-02 2018-03-30 Мекс, Инк. Регенеративное извлечение загрязняющих веществ из отходящих газов
CN108325340A (zh) 2013-03-15 2018-07-27 Mecs公司 废气中污染物的再生回收
WO2015176180A1 (en) * 2014-05-20 2015-11-26 Elmo Nasato Method and apparatus for sulfur recovery

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2487577A (en) * 1945-11-19 1949-11-08 Phillips Petroleum Co Absorption process
NL68945C (cs) * 1946-11-04
US2615787A (en) * 1949-08-27 1952-10-28 Shell Dev Purification and separation of gaseous mixtures
US2912365A (en) * 1952-11-10 1959-11-10 Gulf Oil Corp System of control for fractionation process
US2781863A (en) * 1953-12-30 1957-02-19 Universal Oil Prod Co Gas purification process
US3362457A (en) * 1966-03-18 1968-01-09 Chicago Bridge & Iron Co Apparatus and method for concentrating solutions
US3414484A (en) * 1966-06-20 1968-12-03 Universal Oil Prod Co Process for separating ethylbenzene from c8 aromatic hydrocarbons by super-distillation with vapor compression-reboiler heat exchange
DE1567462A1 (de) * 1966-07-23 1970-08-06 Duisburger Kupferhuette Verfahren zur Gewinnung von Schwefeldioxid aus schwefeldioxidhaltigen Gaswaschwaessern
DE1769303B2 (de) * 1968-05-03 1972-12-14 Gottfried Bischoff Bau kompl Gas reimgungs und Wasserruckkuhlanlagen KG, 4300 Essen Verfahren zur nassentstaubung und zur gleichzeitigen schwefeldioxyd-auswaschung von rauchgasen
US3709976A (en) * 1970-09-21 1973-01-09 Bethlehem Steel Corp Gas desulfurization process
US3954425A (en) * 1971-04-09 1976-05-04 Treadwell Corporation Absorption of SO2 from a dilute gas and desorbing it at higher concentrations into a stripping gas
US3847570A (en) * 1971-06-11 1974-11-12 Treadwell Corp Absorption of so{11 {11 from a dilute gas and desorption at a higher concentration in a stripping gas at sub-atmospheric pressure
US3884650A (en) * 1973-07-11 1975-05-20 Petro Tex Chem Corp Waste disposal from oxidative dehydrogenation
SE382967B (sv) * 1973-10-15 1976-02-23 Boliden Ab Forfarande for utvinning av flytande svaveldioxid ur gaser innehallande svaveldioxid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987001612A1 (en) * 1985-09-16 1987-03-26 Sintef Process for the recovery of sulphur dioxide from gas flows

Also Published As

Publication number Publication date
SE7704193L (sv) 1978-10-13
US4181506A (en) 1980-01-01
CA1100290A (en) 1981-05-05
DE2814748A1 (de) 1978-10-19
DE2814748C2 (cs) 1987-06-25
AT353291B (de) 1979-11-12
ATA253178A (de) 1979-04-15

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