ES209794A1 - Improvements in or relating to the separation of molten metals by cooling - Google Patents

Improvements in or relating to the separation of molten metals by cooling

Info

Publication number
ES209794A1
ES209794A1 ES0209794A ES209794A ES209794A1 ES 209794 A1 ES209794 A1 ES 209794A1 ES 0209794 A ES0209794 A ES 0209794A ES 209794 A ES209794 A ES 209794A ES 209794 A1 ES209794 A1 ES 209794A1
Authority
ES
Spain
Prior art keywords
cooling
relating
separation
molten metals
trough
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
ES0209794A
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.)
National Smelting Co Ltd
Original Assignee
National Smelting Co Ltd
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 National Smelting Co Ltd filed Critical National Smelting Co Ltd
Publication of ES209794A1 publication Critical patent/ES209794A1/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)
    • 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
    • C22B13/00—Obtaining lead
    • C22B13/06—Refining
    • 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)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Continuous Casting (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Procedure with its corresponding apparatus for cooling molten metal characterized by the fact that the metal is passed through a trough that has cooling sections (Machine-translation by Google Translate, not legally binding)
ES0209794A 1952-06-16 1953-06-15 Improvements in or relating to the separation of molten metals by cooling Expired ES209794A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1513252A GB735043A (en) 1952-06-16 1952-06-16 Improvements in or relating to the separation of molten metals by cooling

Publications (1)

Publication Number Publication Date
ES209794A1 true ES209794A1 (en) 1954-02-16

Family

ID=10053611

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0209794A Expired ES209794A1 (en) 1952-06-16 1953-06-15 Improvements in or relating to the separation of molten metals by cooling

Country Status (2)

Country Link
ES (1) ES209794A1 (en)
GB (1) GB735043A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1023009C2 (en) * 2003-03-25 2004-09-30 Univ Delft Tech Method for recovering a metal from a mixture.

Also Published As

Publication number Publication date
GB735043A (en) 1955-08-10

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