GB356077A - Improvements in and relating to the refining of copper - Google Patents

Improvements in and relating to the refining of copper

Info

Publication number
GB356077A
GB356077A GB680/31A GB68031A GB356077A GB 356077 A GB356077 A GB 356077A GB 680/31 A GB680/31 A GB 680/31A GB 68031 A GB68031 A GB 68031A GB 356077 A GB356077 A GB 356077A
Authority
GB
United Kingdom
Prior art keywords
copper
furnace
refining
relating
blown
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
GB680/31A
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.)
JOSEPH LEEMANS
Societe Generale Metallurgique de Hoboken SA
Original Assignee
JOSEPH LEEMANS
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
Priority to DES95936D priority Critical patent/DE578674C/en
Priority to FR725285D priority patent/FR725285A/en
Application filed by JOSEPH LEEMANS, Societe Generale Metallurgique de Hoboken SA filed Critical JOSEPH LEEMANS
Priority to GB680/31A priority patent/GB356077A/en
Priority to BE380486D priority patent/BE380486A/xx
Priority to US546155A priority patent/US1919699A/en
Publication of GB356077A publication Critical patent/GB356077A/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
    • 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)

Abstract

In a method of obtaining refined copper, black copper is smelted along with slag obtained from a copper-refining operation and containing copper in oxide form. Black copper may be smelted in a water-jacketed or other furnace, and the partly purified copper obtained therein may be blown in a tilting furnace or converter, the blown copper being afterwards poled in a reverberatory furnace.
GB680/31A 1931-01-04 1931-01-08 Improvements in and relating to the refining of copper Expired GB356077A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DES95936D DE578674C (en) 1931-01-04 1931-01-04 Process for the pre-refining of impure black copper
FR725285D FR725285A (en) 1931-01-04 1931-01-05 Improvements in copper refining
GB680/31A GB356077A (en) 1931-01-04 1931-01-08 Improvements in and relating to the refining of copper
BE380486D BE380486A (en) 1931-01-04 1931-06-11
US546155A US1919699A (en) 1931-01-04 1931-06-22 Refining of copper

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DES95936D DE578674C (en) 1931-01-04 1931-01-04 Process for the pre-refining of impure black copper
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
GB356077A true GB356077A (en) 1931-09-03

Family

ID=25997991

Family Applications (1)

Application Number Title Priority Date Filing Date
GB680/31A Expired GB356077A (en) 1931-01-04 1931-01-08 Improvements in and relating to the refining of copper

Country Status (5)

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

Also Published As

Publication number Publication date
FR725285A (en) 1932-05-10
BE380486A (en) 1931-07-31
DE578674C (en) 1933-06-16
US1919699A (en) 1933-07-25

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