AU2226692A - Improved process for removal of sulfur dioxide from waste gases - Google Patents

Improved process for removal of sulfur dioxide from waste gases

Info

Publication number
AU2226692A
AU2226692A AU22266/92A AU2226692A AU2226692A AU 2226692 A AU2226692 A AU 2226692A AU 22266/92 A AU22266/92 A AU 22266/92A AU 2226692 A AU2226692 A AU 2226692A AU 2226692 A AU2226692 A AU 2226692A
Authority
AU
Australia
Prior art keywords
removal
sulfur dioxide
improved process
waste gases
gases
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU22266/92A
Inventor
John E. Stauffer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2226692A publication Critical patent/AU2226692A/en
Abandoned legal-status Critical Current

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
    • B01D53/32—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 by electrical effects other than those provided for in group B01D61/00
    • B01D53/326—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 by electrical effects other than those provided for in group B01D61/00 in electrochemical cells
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/22—Inorganic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treating Waste Gases (AREA)
AU22266/92A 1991-06-17 1992-06-08 Improved process for removal of sulfur dioxide from waste gases Abandoned AU2226692A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US71722291A 1991-06-17 1991-06-17
US717222 1991-06-17
US88653592A 1992-05-20 1992-05-20
US886535 1992-05-20

Publications (1)

Publication Number Publication Date
AU2226692A true AU2226692A (en) 1993-01-12

Family

ID=27109674

Family Applications (1)

Application Number Title Priority Date Filing Date
AU22266/92A Abandoned AU2226692A (en) 1991-06-17 1992-06-08 Improved process for removal of sulfur dioxide from waste gases

Country Status (2)

Country Link
AU (1) AU2226692A (en)
WO (1) WO1992022680A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5344529A (en) * 1991-06-17 1994-09-06 Stauffer John E Bipolar process for removal of sulfur dioxide from waste gases
US5807522A (en) * 1994-06-17 1998-09-15 The Board Of Trustees Of The Leland Stanford Junior University Methods for fabricating microarrays of biological samples
CA2689461A1 (en) * 2007-07-23 2009-01-29 Exxonmobil Upstream Research Company Production of hydrogen gas from sulfur-containing compounds
US8945368B2 (en) 2012-01-23 2015-02-03 Battelle Memorial Institute Separation and/or sequestration apparatus and methods

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4004994A (en) * 1972-07-12 1977-01-25 Stauffer Chemical Company Electrochemical removal of contaminants
US4830718A (en) * 1985-10-21 1989-05-16 John Stauffer Removal of sulfur dioxide (SO2) from waste gases and recovery as sulfuric acid

Also Published As

Publication number Publication date
WO1992022680A1 (en) 1992-12-23

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