AU6960174A - Removing so2 from gases or air - Google Patents

Removing so2 from gases or air

Info

Publication number
AU6960174A
AU6960174A AU69601/74A AU6960174A AU6960174A AU 6960174 A AU6960174 A AU 6960174A AU 69601/74 A AU69601/74 A AU 69601/74A AU 6960174 A AU6960174 A AU 6960174A AU 6960174 A AU6960174 A AU 6960174A
Authority
AU
Australia
Prior art keywords
gases
air
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.)
Expired
Application number
AU69601/74A
Inventor
Costante Lotti
Roberto Vitali
Sergio Villa
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.)
IL GAS INTEGRALE SpA
Original Assignee
IL GAS INTEGRALE SpA
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
Priority claimed from IT2494573A external-priority patent/IT988884B/en
Priority claimed from IT4858674A external-priority patent/IT1046241B/en
Application filed by IL GAS INTEGRALE SpA filed Critical IL GAS INTEGRALE SpA
Publication of AU6960174A publication Critical patent/AU6960174A/en
Expired 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
    • B01D53/501—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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (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)
AU69601/74A 1973-06-01 1974-05-30 Removing so2 from gases or air Expired AU6960174A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2494573A IT988884B (en) 1973-06-01 1973-06-01 PROCEDURE FOR THE PURIFICATION OF SO 2 FROM GAS OR AIR
IT4858674A IT1046241B (en) 1974-02-20 1974-02-20 PROCEDURE FOR THE PURIFICATION OF SO2 FROM GAS OR AIR

Publications (1)

Publication Number Publication Date
AU6960174A true AU6960174A (en) 1975-12-04

Family

ID=26328549

Family Applications (1)

Application Number Title Priority Date Filing Date
AU69601/74A Expired AU6960174A (en) 1973-06-01 1974-05-30 Removing so2 from gases or air

Country Status (3)

Country Link
JP (1) JPS5027772A (en)
AU (1) AU6960174A (en)
GB (1) GB1470299A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2741116C2 (en) * 1977-09-13 1984-11-22 Dr. C. Otto & Co Gmbh, 4630 Bochum Process for removing sulfur dioxide from gases, especially industrial waste gases
WO1981000843A1 (en) * 1979-10-01 1981-04-02 Combustion Eng Sulfur oxide removal from gas

Also Published As

Publication number Publication date
GB1470299A (en) 1977-04-14
JPS5027772A (en) 1975-03-22

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