FR2279444A1 - Procede d'extraction de polluants soufres de courants de gaz - Google Patents

Procede d'extraction de polluants soufres de courants de gaz

Info

Publication number
FR2279444A1
FR2279444A1 FR7514388A FR7514388A FR2279444A1 FR 2279444 A1 FR2279444 A1 FR 2279444A1 FR 7514388 A FR7514388 A FR 7514388A FR 7514388 A FR7514388 A FR 7514388A FR 2279444 A1 FR2279444 A1 FR 2279444A1
Authority
FR
France
Prior art keywords
gas currents
extracting sulfur
sulfur pollutants
pollutants
extracting
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.)
Granted
Application number
FR7514388A
Other languages
English (en)
Other versions
FR2279444B3 (fr
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.)
Catalox Corp
Original Assignee
Catalox Corp
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 Catalox Corp filed Critical Catalox Corp
Publication of FR2279444A1 publication Critical patent/FR2279444A1/fr
Application granted granted Critical
Publication of FR2279444B3 publication Critical patent/FR2279444B3/fr
Granted 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds

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)
  • Catalysts (AREA)
FR7514388A 1974-05-08 1975-05-07 Procede d'extraction de polluants soufres de courants de gaz Granted FR2279444A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US467938A US3917797A (en) 1974-05-08 1974-05-08 Removal of contaminants from gaseous streams

Publications (2)

Publication Number Publication Date
FR2279444A1 true FR2279444A1 (fr) 1976-02-20
FR2279444B3 FR2279444B3 (fr) 1978-11-17

Family

ID=23857767

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7514388A Granted FR2279444A1 (fr) 1974-05-08 1975-05-07 Procede d'extraction de polluants soufres de courants de gaz

Country Status (5)

Country Link
US (1) US3917797A (fr)
JP (1) JPS50160169A (fr)
DE (1) DE2520776A1 (fr)
FR (1) FR2279444A1 (fr)
IT (1) IT1037925B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4053554A (en) * 1974-05-08 1977-10-11 Catalox Corporation Removal of contaminants from gaseous streams
JPS51139586A (en) * 1975-05-29 1976-12-01 Nippon Shokubai Kagaku Kogyo Co Ltd Heat resistant catalyst for h2so4 production
US4537835A (en) * 1977-02-18 1985-08-27 Battelle Memorial Institute Oxidation of hydrogen halides to elemental halogens
US4269817A (en) * 1979-07-27 1981-05-26 Battelle Memorial Institute Production of chlorine from chloride salts
US5571483A (en) * 1990-01-26 1996-11-05 Exolon-Esk Company System of converting environmentally pollutant waste gases to a useful product
US8197581B2 (en) * 2007-04-23 2012-06-12 ESC Enviroenergy, LLC Self-regulating bio-gas treatment system
JP5923619B2 (ja) * 2012-10-29 2016-05-24 株式会社日立製作所 蓄熱システム、発電システム

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3855386A (en) * 1971-11-23 1974-12-17 Battelle Memorial Institute Catalytic fused salt extraction process for removal of sulfur oxides from flue or other gases

Also Published As

Publication number Publication date
US3917797A (en) 1975-11-04
JPS50160169A (fr) 1975-12-25
DE2520776A1 (de) 1975-12-18
FR2279444B3 (fr) 1978-11-17
IT1037925B (it) 1979-11-20

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Legal Events

Date Code Title Description
ST Notification of lapse