ES207331A1 - Process of recovering germanium-containing material from coal - Google Patents

Process of recovering germanium-containing material from coal

Info

Publication number
ES207331A1
ES207331A1 ES0207331A ES207331A ES207331A1 ES 207331 A1 ES207331 A1 ES 207331A1 ES 0207331 A ES0207331 A ES 0207331A ES 207331 A ES207331 A ES 207331A ES 207331 A1 ES207331 A1 ES 207331A1
Authority
ES
Spain
Prior art keywords
coal
containing material
germanium
recovering germanium
vitraine
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
ES0207331A
Other languages
Spanish (es)
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.)
SOGO KENKYUJO ZH SEKITAN
Original Assignee
SOGO KENKYUJO ZH SEKITAN
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 SOGO KENKYUJO ZH SEKITAN filed Critical SOGO KENKYUJO ZH SEKITAN
Publication of ES207331A1 publication Critical patent/ES207331A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B41/00—Obtaining germanium

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

A method for recovering germanium from coals which comprises selectively accumulating vitraine in the case of bituminous and woody coals in the case of lignite and treating this vitraine or these woody parts accumulated to obtain metallic germanium. (Machine-translation by Google Translate, not legally binding)
ES0207331A 1952-01-21 1953-01-20 Process of recovering germanium-containing material from coal Expired ES207331A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2786750X 1952-01-21

Publications (1)

Publication Number Publication Date
ES207331A1 true ES207331A1 (en) 1953-03-01

Family

ID=17600597

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0207331A Expired ES207331A1 (en) 1952-01-21 1953-01-20 Process of recovering germanium-containing material from coal

Country Status (2)

Country Link
US (1) US2786750A (en)
ES (1) ES207331A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2317366A1 (en) * 1975-07-08 1977-02-04 Penarroya Miniere Metall PROCESS FOR THE RECOVERY AND PURIFICATION OF GERMANIUM FROM ZINC ORE
KR100750351B1 (en) * 2004-09-20 2007-08-17 승근구 Method of manufacturing germanium-containing water from yellow soil

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1848246A (en) * 1930-03-24 1932-03-08 Allen B Dowell Highway guard fence
FR715581A (en) * 1931-03-27 1931-12-05 Process for recovering or enriching germanium
BE471989A (en) * 1941-07-16

Also Published As

Publication number Publication date
US2786750A (en) 1957-03-26

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