BE351005A - - Google Patents

Info

Publication number
BE351005A
BE351005A BE351005DA BE351005A BE 351005 A BE351005 A BE 351005A BE 351005D A BE351005D A BE 351005DA BE 351005 A BE351005 A BE 351005A
Authority
BE
Belgium
Prior art keywords
emi
copper
reducing agent
pipe
mass
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 BE351005A publication Critical patent/BE351005A/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
    • C22B15/00—Obtaining copper
    • C22B15/0026—Pyrometallurgy
    • C22B15/0028—Smelting or converting
    • C22B15/0052—Reduction smelting or converting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D15/00—Printed matter of special format or style not otherwise provided for
    • B42D15/02—Postcards; Greeting, menu, business or like cards; Letter cards or letter-sheets
    • B42D15/04—Foldable or multi-part cards or sheets
    • B42D15/08—Letter-cards or letter-sheets, i.e. cards or sheets each of which is to be folded with the message inside and to serve as its own envelope for mailing
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0026—Pyrometallurgy
    • C22B15/006—Pyrometallurgy working up of molten copper, e.g. refining

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)
  • Credit Cards Or The Like (AREA)
BE351005D 1928-05-03 BE351005A (en(2012))

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR668312T 1928-05-03

Publications (1)

Publication Number Publication Date
BE351005A true BE351005A (en(2012))

Family

ID=9014952

Family Applications (2)

Application Number Title Priority Date Filing Date
BE351005D BE351005A (en(2012)) 1928-05-03
BE451005D BE451005A (en(2012)) 1928-05-03

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE451005D BE451005A (en(2012)) 1928-05-03

Country Status (2)

Country Link
BE (2) BE451005A (en(2012))
FR (1) FR668312A (en(2012))

Also Published As

Publication number Publication date
BE451005A (en(2012))
FR668312A (fr) 1929-10-30

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