FR725285A - Perfectionnements au raffinage du cuivre - Google Patents

Perfectionnements au raffinage du cuivre

Info

Publication number
FR725285A
FR725285A FR725285DA FR725285A FR 725285 A FR725285 A FR 725285A FR 725285D A FR725285D A FR 725285DA FR 725285 A FR725285 A FR 725285A
Authority
FR
France
Prior art keywords
copper refining
refining
copper
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
English (en)
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.)
Societe Generale Metallurgique de Hoboken SA
Original Assignee
Societe Generale Metallurgique de Hoboken SA
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 Societe Generale Metallurgique de Hoboken SA filed Critical Societe Generale Metallurgique de Hoboken SA
Application granted granted Critical
Publication of FR725285A publication Critical patent/FR725285A/fr
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
    • C22B15/00—Obtaining copper
    • C22B15/0026—Pyrometallurgy
    • C22B15/0028—Smelting or converting
    • C22B15/003—Bath smelting or converting
    • C22B15/0032—Bath smelting or converting in shaft furnaces, e.g. blast furnaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N1/00—Printing plates or foils; Materials therefor
    • B41N1/16—Curved printing plates, especially cylinders
    • B41N1/20—Curved printing plates, especially cylinders made of metal or similar inorganic compounds, e.g. plasma coated ceramics, carbides
    • 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)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR725285D 1931-01-04 1931-01-05 Perfectionnements au raffinage du cuivre Expired FR725285A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DES95936D DE578674C (de) 1931-01-04 1931-01-04 Verfahren zur Vorraffination von unreinem Schwarzkupfer
FR725285T 1931-01-05
GB680/31A GB356077A (en) 1931-01-04 1931-01-08 Improvements in and relating to the refining of copper

Publications (1)

Publication Number Publication Date
FR725285A true FR725285A (fr) 1932-05-10

Family

ID=25997991

Family Applications (1)

Application Number Title Priority Date Filing Date
FR725285D Expired FR725285A (fr) 1931-01-04 1931-01-05 Perfectionnements au raffinage du cuivre

Country Status (5)

Country Link
US (1) US1919699A (fr)
BE (1) BE380486A (fr)
DE (1) DE578674C (fr)
FR (1) FR725285A (fr)
GB (1) GB356077A (fr)

Also Published As

Publication number Publication date
BE380486A (fr) 1931-07-31
DE578674C (de) 1933-06-16
US1919699A (en) 1933-07-25
GB356077A (en) 1931-09-03

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