SE437770B - Forfarande for att ur avgaser avlegsna sura komponenter, speciellt svaveldioxid - Google Patents

Forfarande for att ur avgaser avlegsna sura komponenter, speciellt svaveldioxid

Info

Publication number
SE437770B
SE437770B SE8000764A SE8000764A SE437770B SE 437770 B SE437770 B SE 437770B SE 8000764 A SE8000764 A SE 8000764A SE 8000764 A SE8000764 A SE 8000764A SE 437770 B SE437770 B SE 437770B
Authority
SE
Sweden
Prior art keywords
ammonia
ammonium carbonate
content
solution
amount
Prior art date
Application number
SE8000764A
Other languages
English (en)
Swedish (sv)
Other versions
SE8000764L (sv
Inventor
H Bechthold
Original Assignee
Walther & Cie Ag
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 Walther & Cie Ag filed Critical Walther & Cie Ag
Publication of SE8000764L publication Critical patent/SE8000764L/
Publication of SE437770B publication Critical patent/SE437770B/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
    • B01D53/52—Hydrogen sulfide
    • B01D53/526—Mixtures of hydrogen sulfide and carbon dioxide
    • 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)
SE8000764A 1979-02-05 1980-01-31 Forfarande for att ur avgaser avlegsna sura komponenter, speciellt svaveldioxid SE437770B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2904263A DE2904263C3 (de) 1979-02-05 1979-02-05 Verfahren zum Entfernen von sauren Komponenten aus Abgasen

Publications (2)

Publication Number Publication Date
SE8000764L SE8000764L (sv) 1980-08-06
SE437770B true SE437770B (sv) 1985-03-18

Family

ID=6062182

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8000764A SE437770B (sv) 1979-02-05 1980-01-31 Forfarande for att ur avgaser avlegsna sura komponenter, speciellt svaveldioxid

Country Status (13)

Country Link
US (1) US4321241A (de)
JP (1) JPS55104630A (de)
AT (1) AT376908B (de)
CH (1) CH641374A5 (de)
CS (1) CS250204B2 (de)
DE (1) DE2904263C3 (de)
DK (1) DK149763C (de)
FR (1) FR2447746B2 (de)
GR (1) GR74080B (de)
IN (1) IN152364B (de)
NL (1) NL8000169A (de)
PL (1) PL130968B3 (de)
SE (1) SE437770B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6919156B2 (en) * 2002-09-25 2005-07-19 Kao Corporation Toner
CA2414949C (en) 2002-12-20 2010-04-13 Imperial Oil Resources Limited Integrated water treatment and flue gas desulfurization process
US7837965B2 (en) * 2007-12-10 2010-11-23 ThioSolv, LLC Process to remove hydrogen-sulfide from gas by reflux recycle from sour water stripper

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1916980A (en) * 1931-05-22 1933-07-04 Gerald J Horvitz Process for the recovery of acid gas
US3579296A (en) * 1967-11-13 1971-05-18 Everett Douglas Cann Dual cycle treatment of sulfur dioxide containing flue gas and the like
JPS5312910B2 (de) * 1972-04-24 1978-05-06
DE2431130C3 (de) * 1974-06-28 1979-07-26 Maschinenfabrik Burkau R. Wolf Kg, 4048 Grevenbroich Verfahren zur Entfernung von sauren Komponenten aus Abgasen

Also Published As

Publication number Publication date
DK149763C (da) 1987-02-23
DK149763B (da) 1986-09-29
IN152364B (de) 1983-12-31
JPS55104630A (en) 1980-08-11
DE2904263C3 (de) 1982-05-13
GR74080B (de) 1984-06-06
NL8000169A (nl) 1980-08-07
US4321241A (en) 1982-03-23
DE2904263A1 (de) 1980-08-07
AT376908B (de) 1985-01-25
CS250204B2 (en) 1987-04-16
PL130968B3 (en) 1984-09-29
SE8000764L (sv) 1980-08-06
FR2447746B2 (fr) 1987-12-18
FR2447746A2 (fr) 1980-08-29
CH641374A5 (de) 1984-02-29
DE2904263B2 (de) 1981-07-23
PL221741A2 (de) 1980-10-20
DK47080A (da) 1980-08-06
JPH0386B2 (de) 1991-01-07
ATA774079A (de) 1984-06-15

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