BE639214A - - Google Patents

Info

Publication number
BE639214A
BE639214A BE639214DA BE639214A BE 639214 A BE639214 A BE 639214A BE 639214D A BE639214D A BE 639214DA BE 639214 A BE639214 A BE 639214A
Authority
BE
Belgium
Prior art keywords
emi
lead
tank
raw
cauldron
Prior art date
Application number
Other languages
English (en)
French (fr)
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.)
Publication of BE639214A publication Critical patent/BE639214A/fr

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
    • C22B13/00—Obtaining lead
    • C22B13/06—Refining

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
BE639214D 1963-07-30 BE639214A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR943202A FR1364992A (fr) 1963-07-30 1963-07-30 Perfectionnements à l'écumage du cuivre

Publications (1)

Publication Number Publication Date
BE639214A true BE639214A (xx)

Family

ID=8809518

Family Applications (1)

Application Number Title Priority Date Filing Date
BE639214D BE639214A (xx) 1963-07-30

Country Status (2)

Country Link
BE (1) BE639214A (xx)
FR (1) FR1364992A (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1119815A (en) * 1978-05-31 1982-03-16 Maurice R. Smith Pyrometallurgical smelting of lead and copper

Also Published As

Publication number Publication date
FR1364992A (fr) 1964-06-26

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