SE382966B - Forfarande for avlegsnande av svaveldioxid ur en gas - Google Patents

Forfarande for avlegsnande av svaveldioxid ur en gas

Info

Publication number
SE382966B
SE382966B SE7201501A SE150172A SE382966B SE 382966 B SE382966 B SE 382966B SE 7201501 A SE7201501 A SE 7201501A SE 150172 A SE150172 A SE 150172A SE 382966 B SE382966 B SE 382966B
Authority
SE
Sweden
Prior art keywords
procedure
gas
sulfur dioxide
removing sulfur
dioxide
Prior art date
Application number
SE7201501A
Other languages
English (en)
Swedish (sv)
Inventor
C B Earl
F Hughes
Original Assignee
Wellman Power Gas Inc
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 Wellman Power Gas Inc filed Critical Wellman Power Gas Inc
Publication of SE382966B publication Critical patent/SE382966B/xx

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
    • B01D53/485—Sulfur compounds containing only one sulfur compound other than sulfur oxides or hydrogen sulfide
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Patch Boards (AREA)
SE7201501A 1971-02-22 1972-02-09 Forfarande for avlegsnande av svaveldioxid ur en gas SE382966B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11738371A 1971-02-22 1971-02-22

Publications (1)

Publication Number Publication Date
SE382966B true SE382966B (sv) 1976-02-23

Family

ID=22372617

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7201501A SE382966B (sv) 1971-02-22 1972-02-09 Forfarande for avlegsnande av svaveldioxid ur en gas

Country Status (9)

Country Link
JP (1) JPS5137631B1 (ru)
BE (1) BE779632A (ru)
BR (1) BR7200876D0 (ru)
ES (1) ES400063A1 (ru)
IT (1) IT948632B (ru)
NO (1) NO130978C (ru)
SE (1) SE382966B (ru)
SU (1) SU860679A1 (ru)
ZA (1) ZA7245B (ru)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986007546A1 (en) * 1985-06-17 1986-12-31 Catena Oy Process for the recovery and utilization of sulphur dioxide contained in sulphurous gases, such as flue gases
WO1993001881A1 (en) * 1991-07-23 1993-02-04 Rauma Wood International Ltd. Method and apparatus for recovery of sulfur and/or nitrogen oxides from gases containing such oxides

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51157922U (ru) * 1975-06-10 1976-12-16
JPS5384718U (ru) * 1976-12-15 1978-07-13
CN105771532A (zh) * 2016-04-26 2016-07-20 中冶南方工程技术有限公司 冷凝烟气脱硫装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986007546A1 (en) * 1985-06-17 1986-12-31 Catena Oy Process for the recovery and utilization of sulphur dioxide contained in sulphurous gases, such as flue gases
WO1993001881A1 (en) * 1991-07-23 1993-02-04 Rauma Wood International Ltd. Method and apparatus for recovery of sulfur and/or nitrogen oxides from gases containing such oxides

Also Published As

Publication number Publication date
ZA7245B (en) 1972-09-27
SU860679A1 (ru) 1981-08-30
NO130978C (ru) 1975-03-19
BE779632A (en) 1972-08-21
IT948632B (it) 1973-06-11
BR7200876D0 (pt) 1973-05-24
JPS5137631B1 (ru) 1976-10-16
NO130978B (ru) 1974-12-09
ES400063A1 (es) 1974-12-16

Similar Documents

Publication Publication Date Title
CA964843A (en) Process fo removing sulfur dioxide from a gas stream
CA994081A (en) Selective removal of sulfur dioxide from gases
SE387319B (sv) Sett att utvinna svavel ur so?712-haltiga gaser
ZA703922B (en) Process of removing sulfur dioxide from a gas containing same
RO72827A (ro) Procedeu de obtinere a carbamatilor de cetoxime
NL7705766A (nl) Verwijdering van zwaveldioxyde uit afgevoerde lucht.
CA951877A (en) Removal of sulfur dioxide from a gas stream containing the same
BE792527A (fr) Perfectionnements aux incinerateurs
SE7505080L (sv) Forfarande for framstellning av butyndiol.
DK138585B (da) Fremgangsmåde til fjernelse af svovldioxid fra en gas.
SE423847B (sv) Forfarande for utskiljning av bly ur forbrukade blyackumulatorer
IT958239B (it) Processo per togliere l anidride solforosa dallo scarico di un forno a combustione
SE382967B (sv) Forfarande for utvinning av flytande svaveldioxid ur gaser innehallande svaveldioxid
SE382966B (sv) Forfarande for avlegsnande av svaveldioxid ur en gas
SE435526B (sv) Forfarande for utvinning av antibiotikumet tienamycin
IT1030097B (it) Procedimento e mezzo pe l adsorbimento dell anidride solfoosa da miscele gassose
SE7508936L (sv) Forfarande for framstellning av en cinnamamid.
DK140875B (da) Fremgangsmåde til fjernelse af svovldioxid og svovltrioxid fra en gas indeholdende disse.
FR96573E (fr) Procédé visant a éliminer l'anhydride sulfureux de mélanges gazeux.
IT1028200B (it) Procedimento di disproporzionamento del toluene
FR2294073A1 (fr) Bogie a trois essieux
SE421407B (sv) Forfarande for avlegsnanade av svaveldioxid ur en gas
IT978003B (it) Procedimento per la produzione di un gas contenente anidride solforosa
SU521912A1 (ru) Способ извлечени сернистого ангидрида из газов
NL7510132A (nl) Werkwijze voor het oxyderen van zwaveldioxyde.