FR448927A - Manufacturing process of alkali sulphides - Google Patents

Manufacturing process of alkali sulphides

Info

Publication number
FR448927A
FR448927A FR448927DA FR448927A FR 448927 A FR448927 A FR 448927A FR 448927D A FR448927D A FR 448927DA FR 448927 A FR448927 A FR 448927A
Authority
FR
France
Prior art keywords
manufacturing process
alkali sulphides
sulphides
alkali
manufacturing
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)
Inventor
Pierre Ducancel
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.)
H GOUTHIERE ET CIE SOC
Original Assignee
H GOUTHIERE ET CIE SOC
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 H GOUTHIERE ET CIE SOC filed Critical H GOUTHIERE ET CIE SOC
Application granted granted Critical
Publication of FR448927A publication Critical patent/FR448927A/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
    • C01B17/22—Alkali metal sulfides or polysulfides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR448927D 1911-12-09 1911-12-09 Manufacturing process of alkali sulphides Expired FR448927A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR448927T 1911-12-09

Publications (1)

Publication Number Publication Date
FR448927A true FR448927A (en) 1913-02-13

Family

ID=1489496

Family Applications (1)

Application Number Title Priority Date Filing Date
FR448927D Expired FR448927A (en) 1911-12-09 1911-12-09 Manufacturing process of alkali sulphides

Country Status (1)

Country Link
FR (1) FR448927A (en)

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