FR2195584A1 - - Google Patents

Info

Publication number
FR2195584A1
FR2195584A1 FR7328810A FR7328810A FR2195584A1 FR 2195584 A1 FR2195584 A1 FR 2195584A1 FR 7328810 A FR7328810 A FR 7328810A FR 7328810 A FR7328810 A FR 7328810A FR 2195584 A1 FR2195584 A1 FR 2195584A1
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.)
Granted
Application number
FR7328810A
Other languages
French (fr)
Other versions
FR2195584B1 (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

    • 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
    • C01B17/16—Hydrogen sulfides
    • C01B17/164—Preparation by reduction of oxidic sulfur compounds
    • 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
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/0473—Preparation 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
    • C01B17/0482—Preparation 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
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 true FR2195584A1 (en) 1974-03-08
FR2195584B1 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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (7)

* 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
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2208247A (en) * 1935-06-10 1940-07-16 Gen Chemical Corp Production of sulphur

Family Cites Families (2)

* 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
BE438019A (en) * 1939-02-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2208247A (en) * 1935-06-10 1940-07-16 Gen Chemical Corp Production of sulphur

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
DE2337604A1 (en) 1974-02-28
AR195354A1 (en) 1973-09-28
ZA735471B (en) 1974-10-30
ES418006A1 (en) 1976-07-16
GB1390694A (en) 1975-04-16
SE396209B (en) 1977-09-12
BR7305815D0 (en) 1974-07-18
IT990190B (en) 1975-06-20
NO139034B (en) 1978-09-18
DE2337604C2 (en) 1984-01-05
AU5723873A (en) 1975-01-09
CA999722A (en) 1976-11-16
JPS4953597A (en) 1974-05-24
NO139034C (en) 1978-12-27
FR2195584B1 (en) 1979-02-09

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Legal Events

Date Code Title Description
ST Notification of lapse