FR424417A - Manufacturing process of alkali or alkaline earth sulphides - Google Patents

Manufacturing process of alkali or alkaline earth sulphides

Info

Publication number
FR424417A
FR424417A FR424417DA FR424417A FR 424417 A FR424417 A FR 424417A FR 424417D A FR424417D A FR 424417DA FR 424417 A FR424417 A FR 424417A
Authority
FR
France
Prior art keywords
alkali
manufacturing process
alkaline earth
earth sulphides
sulphides
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.)
GRIESHEIM ELEKTRON CHEM FAB
Chemische Fabrik Griesheim Elektron
Original Assignee
GRIESHEIM ELEKTRON CHEM FAB
Chemische Fabrik Griesheim Elektron
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 GRIESHEIM ELEKTRON CHEM FAB, Chemische Fabrik Griesheim Elektron filed Critical GRIESHEIM ELEKTRON CHEM FAB
Application granted granted Critical
Publication of FR424417A publication Critical patent/FR424417A/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
    • C01B17/42—Sulfides or polysulfides of magnesium, calcium, strontium, or barium
    • C01B17/44—Sulfides or polysulfides of magnesium, calcium, strontium, or barium by reduction of sulfates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR424417D 1910-12-03 1910-12-03 Manufacturing process of alkali or alkaline earth sulphides Expired FR424417A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR424417T 1910-12-03

Publications (1)

Publication Number Publication Date
FR424417A true FR424417A (en) 1911-05-13

Family

ID=1467165

Family Applications (1)

Application Number Title Priority Date Filing Date
FR424417D Expired FR424417A (en) 1910-12-03 1910-12-03 Manufacturing process of alkali or alkaline earth sulphides

Country Status (1)

Country Link
FR (1) FR424417A (en)

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