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FR556625A - Hydrogen sulfide manufacturing process - Google Patents

Hydrogen sulfide manufacturing process

Info

Publication number
FR556625A
FR556625A FR556625DA FR556625A FR 556625 A FR556625 A FR 556625A FR 556625D A FR556625D A FR 556625DA FR 556625 A FR556625 A FR 556625A
Authority
FR
France
Prior art keywords
manufacturing process
hydrogen sulfide
sulfide manufacturing
hydrogen
sulfide
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
Other languages
French (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.)
Grasselli Chemical Co
Original Assignee
Grasselli Chemical Co
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 Grasselli Chemical Co filed Critical Grasselli Chemical Co
Application granted granted Critical
Publication of FR556625A publication Critical patent/FR556625A/en
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
    • C01B17/16—Hydrogen sulfides
    • C01B17/165—Preparation from sulfides, oxysulfides or polysulfides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR556625D 1921-10-20 1922-09-26 Hydrogen sulfide manufacturing process Expired FR556625A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US509216A US1435471A (en) 1921-10-20 1921-10-20 Process for the production of hydrogen sulphide

Publications (1)

Publication Number Publication Date
FR556625A true FR556625A (en) 1923-07-24

Family

ID=24025749

Family Applications (1)

Application Number Title Priority Date Filing Date
FR556625D Expired FR556625A (en) 1921-10-20 1922-09-26 Hydrogen sulfide manufacturing process

Country Status (4)

Country Link
US (1) US1435471A (en)
DE (1) DE386516C (en)
FR (1) FR556625A (en)
GB (1) GB187592A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4218431A (en) * 1976-08-06 1980-08-19 Deuterium Corporation Removal of sulfide contaminants from carbonate waters with production of CO2 -free H2 S

Also Published As

Publication number Publication date
GB187592A (en) 1923-10-04
DE386516C (en) 1923-12-10
US1435471A (en) 1922-11-14

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