FR2195584B1 - - Google Patents

Info

Publication number
FR2195584B1
FR2195584B1 FR737328810A FR7328810A FR2195584B1 FR 2195584 B1 FR2195584 B1 FR 2195584B1 FR 737328810 A FR737328810 A FR 737328810A FR 7328810 A FR7328810 A FR 7328810A FR 2195584 B1 FR2195584 B1 FR 2195584B1
Authority
FR
France
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
FR737328810A
Other languages
French (fr)
Other versions
FR2195584A1 (en
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.)
Foster Wheeler Inc
Original Assignee
Foster Wheeler 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 Foster Wheeler Inc filed Critical Foster Wheeler Inc
Publication of FR2195584A1 publication Critical patent/FR2195584A1/fr
Application granted granted Critical
Publication of FR2195584B1 publication Critical patent/FR2195584B1/fr
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00Sulfur; Compounds thereof
    • C01B17/16Hydrogen sulfides
    • C01B17/164Preparation by reduction of oxidic sulfur compounds
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00Sulfur; Compounds thereof
    • C01B17/02Preparation of sulfur; Purification
    • C01B17/04Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/0473Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by reaction of sulfur dioxide or sulfur trioxide containing gases with reducing agents other than hydrogen sulfide
    • C01B17/0482Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by reaction of sulfur dioxide or sulfur trioxide containing gases with reducing agents other than hydrogen sulfide with carbon or solid carbonaceous materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Treating Waste Gases (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Catalysts (AREA)
FR737328810A 1972-08-10 1973-08-07 Expired FR2195584B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27941072A 1972-08-10 1972-08-10

Publications (2)

Publication Number Publication Date
FR2195584A1 FR2195584A1 (en) 1974-03-08
FR2195584B1 true FR2195584B1 (en) 1979-02-09

Family

ID=23068838

Family Applications (1)

Application Number Title Priority Date Filing Date
FR737328810A Expired FR2195584B1 (en) 1972-08-10 1973-08-07

Country Status (12)

Country Link
JP (1) JPS4953597A (en)
AR (1) AR195354A1 (en)
BR (1) BR7305815D0 (en)
CA (1) CA999722A (en)
DE (1) DE2337604C2 (en)
ES (1) ES418006A1 (en)
FR (1) FR2195584B1 (en)
GB (1) GB1390694A (en)
IT (1) IT990190B (en)
NO (1) NO139034C (en)
SE (1) SE396209B (en)
ZA (1) ZA735471B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5289593A (en) * 1975-11-26 1977-07-27 Foster Wheeler Energy Corp Method of reducing sulfur dioxide to sulfur
FR2373326A1 (en) * 1976-12-13 1978-07-07 Allied Chem Conversion of sulphur di:oxide to sulphur in waste gas - where gas is fed continuously through heated fluidised bed of coal
US4219537A (en) * 1978-10-31 1980-08-26 Foster Wheeler Energy Corporation Desulfurization and low temperature regeneration of carbonaceous adsorbent
DE2923704A1 (en) * 1979-06-12 1980-12-18 Bergwerksverband Gmbh METHOD FOR REDUCING SO LOW 2 - GASES TO ELEMENTAL SULFUR
DE2933713A1 (en) * 1979-08-21 1981-03-12 Bergwerksverband Gmbh, 4300 Essen METHOD FOR REDUCING SO (ARROW DOWN) 2 -GASES TO ELEMENTAL SULFUR
JPS5641809A (en) * 1979-09-07 1981-04-18 Hitachi Ltd Method and apparatus for converting sulfur dioxide in gas into sulfur
JPS5734001A (en) * 1980-08-01 1982-02-24 Hitachi Ltd Converting method of sulfur dioxide into sulfur
DE3725556A1 (en) * 1987-03-12 1988-09-22 Hoelter Heinz Adsorbent for combustion flue gas purificn. - esp. desulphurisation and denitrification, contg. unburnt constituents of coal ash

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB158288A (en) * 1919-07-31 1921-02-10 Walter James Browning Process for the production of hydrogen sulphide from sulphurous gases
US2208247A (en) * 1935-06-10 1940-07-16 Gen Chemical Corp Production of sulphur
BE438019A (en) * 1939-02-27

Also Published As

Publication number Publication date
AU5723873A (en) 1975-01-09
JPS4953597A (en) 1974-05-24
SE396209B (en) 1977-09-12
FR2195584A1 (en) 1974-03-08
NO139034B (en) 1978-09-18
BR7305815D0 (en) 1974-07-18
ZA735471B (en) 1974-10-30
IT990190B (en) 1975-06-20
ES418006A1 (en) 1976-07-16
CA999722A (en) 1976-11-16
AR195354A1 (en) 1973-09-28
DE2337604C2 (en) 1984-01-05
GB1390694A (en) 1975-04-16
NO139034C (en) 1978-12-27
DE2337604A1 (en) 1974-02-28

Similar Documents

Publication Publication Date Title
FR2195584B1 (en)
JPS4892367A (en)
JPS5036883B2 (en)
FR2212187B1 (en)
JPS4989021U (en)
FR2193865A1 (en)
JPS4888563U (en)
JPS4977355A (en)
JPS4990092A (en)
JPS4989610A (en)
JPS49101775U (en)
JPS4969815U (en)
JPS4984104A (en)
JPS4967832U (en)
JPS4958748U (en)
BG18660A1 (en)
CH568670A5 (en)
CH567477A5 (en)
CH559198A5 (en)
NL7310583A (en)
BE787388A (en)
CH559529A5 (en)
CH567666A5 (en)
CH562543A5 (en)
BG17876A1 (en)

Legal Events

Date Code Title Description
ST Notification of lapse