FR715581A - Process for recovering or enriching germanium - Google Patents

Process for recovering or enriching germanium

Info

Publication number
FR715581A
FR715581A FR715581DA FR715581A FR 715581 A FR715581 A FR 715581A FR 715581D A FR715581D A FR 715581DA FR 715581 A FR715581 A FR 715581A
Authority
FR
France
Prior art keywords
recovering
enriching
germanium
enriching germanium
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
Victor Moritz Goldschmidt
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 filed Critical
Application granted granted Critical
Publication of FR715581A publication Critical patent/FR715581A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G17/00—Compounds of germanium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR715581D 1931-03-27 1931-04-17 Process for recovering or enriching germanium Expired FR715581A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE715581X 1931-03-27

Publications (1)

Publication Number Publication Date
FR715581A true FR715581A (en) 1931-12-05

Family

ID=6626232

Family Applications (1)

Application Number Title Priority Date Filing Date
FR715581D Expired FR715581A (en) 1931-03-27 1931-04-17 Process for recovering or enriching germanium

Country Status (1)

Country Link
FR (1) FR715581A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2719081A (en) * 1953-06-04 1955-09-27 American Cyanamid Co Process for the extraction of germanium
US2786750A (en) * 1952-01-21 1957-03-26 Sekitan Sogo Kenkyujo Zh Process of recovering germanium-containing material from coal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2786750A (en) * 1952-01-21 1957-03-26 Sekitan Sogo Kenkyujo Zh Process of recovering germanium-containing material from coal
US2719081A (en) * 1953-06-04 1955-09-27 American Cyanamid Co Process for the extraction of germanium

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