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FR876026A - Process for the separation of alloys by fractional oristallization - Google Patents

Process for the separation of alloys by fractional oristallization

Info

Publication number
FR876026A
FR876026A FR876026DA FR876026A FR 876026 A FR876026 A FR 876026A FR 876026D A FR876026D A FR 876026DA FR 876026 A FR876026 A FR 876026A
Authority
FR
France
Prior art keywords
oristallization
fractional
alloys
separation
fractional oristallization
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.)
Spolek Pro Chemickou A Hutni Vyrobu Narodni Podnik Unite
Original Assignee
Spolek Pro Chemickou A Hutni Vyrobu Narodni Podnik Unite
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 Spolek Pro Chemickou A Hutni Vyrobu Narodni Podnik Unite filed Critical Spolek Pro Chemickou A Hutni Vyrobu Narodni Podnik Unite
Application granted granted Critical
Publication of FR876026A publication Critical patent/FR876026A/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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/001—Dry processes
    • C22B7/004—Dry processes separating two or more metals by melting out (liquation), i.e. heating above the temperature of the lower melting metal component(s); by fractional crystallisation (controlled freezing)
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR876026D 1940-07-08 1941-10-17 Process for the separation of alloys by fractional oristallization Expired FR876026A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS876026X 1940-07-08

Publications (1)

Publication Number Publication Date
FR876026A true FR876026A (en) 1942-10-12

Family

ID=5456465

Family Applications (1)

Application Number Title Priority Date Filing Date
FR876026D Expired FR876026A (en) 1940-07-08 1941-10-17 Process for the separation of alloys by fractional oristallization

Country Status (1)

Country Link
FR (1) FR876026A (en)

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