FR609145A - Process for the production of alkali hydrosulphides - Google Patents

Process for the production of alkali hydrosulphides

Info

Publication number
FR609145A
FR609145A FR609145DA FR609145A FR 609145 A FR609145 A FR 609145A FR 609145D A FR609145D A FR 609145DA FR 609145 A FR609145 A FR 609145A
Authority
FR
France
Prior art keywords
hydrosulphides
alkali
production
alkali hydrosulphides
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.)
TUBIZE ARTIFICIAL SILK Co
Original Assignee
TUBIZE ARTIFICIAL SILK 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 TUBIZE ARTIFICIAL SILK Co filed Critical TUBIZE ARTIFICIAL SILK Co
Application granted granted Critical
Publication of FR609145A publication Critical patent/FR609145A/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
    • C01B17/32—Hydrosulfides of sodium or potassium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR609145D 1924-03-17 1924-10-13 Process for the production of alkali hydrosulphides Expired FR609145A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US609145XA 1924-03-17 1924-03-17

Publications (1)

Publication Number Publication Date
FR609145A true FR609145A (en) 1926-08-09

Family

ID=22032528

Family Applications (1)

Application Number Title Priority Date Filing Date
FR609145D Expired FR609145A (en) 1924-03-17 1924-10-13 Process for the production of alkali hydrosulphides

Country Status (1)

Country Link
FR (1) FR609145A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2742990C1 (en) * 2020-05-12 2021-02-12 Открытое акционерное общество "Научно-исследовательский и проектный институт обогащения и механической обработки полезных ископаемых "Уралмеханобр" (ОАО "Уралмеханобр") Method for producing calcium hydrosulfide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2742990C1 (en) * 2020-05-12 2021-02-12 Открытое акционерное общество "Научно-исследовательский и проектный институт обогащения и механической обработки полезных ископаемых "Уралмеханобр" (ОАО "Уралмеханобр") Method for producing calcium hydrosulfide

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