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GB408850A - Improved process and furnace for converting copper matte, crude copper or copper alloys into fine copper - Google Patents

Improved process and furnace for converting copper matte, crude copper or copper alloys into fine copper

Info

Publication number
GB408850A
GB408850A GB2161033A GB2161033A GB408850A GB 408850 A GB408850 A GB 408850A GB 2161033 A GB2161033 A GB 2161033A GB 2161033 A GB2161033 A GB 2161033A GB 408850 A GB408850 A GB 408850A
Authority
GB
United Kingdom
Prior art keywords
copper
furnace
tuyeres
supplied
pump
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
GB2161033A
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.)
Individual
Original Assignee
Individual
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 BE397967D priority Critical patent/BE397967A/xx
Priority to DEG82214D priority patent/DE596770C/en
Application filed by Individual filed Critical Individual
Priority to GB2161033A priority patent/GB408850A/en
Publication of GB408850A publication Critical patent/GB408850A/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
    • C22B15/0041—Bath smelting or converting in converters
    • C22B15/0043—Bath smelting or converting in converters in rotating converters
    • 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

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)

Abstract

408,850. Tilting and rocking furnaces. GOTTSCHALK, K., Csepel, Hungary. Aug. 1, 1933, No. 21610. [Class 51 (ii).] In a furnace for converting copper matte, crude copper, or copper alloys, into pure copper, the charge is melted, and alternately air is blown in and powdered carbonaceous material is mechanically forced under the surface of the molten metal. The furnace is rotatably mounted on rollers 6, may be tilted on trunnions 8 by means of toothed segments 9, and is heated by a burner 12 which may swing about an axis 13 and which is supplied with gaseous or liquid fuel, or coal dust. Air is supplied through a pipe 26, valves 25, pipes 14 and flexible tubes 15 to distribution boxes from which tuyeres emerge. Coal, preferably degasified, or charcoal is introduced from a pump 28 supplied by a bunker 34 and provided with a compressed air tube 30 above a piston 29. The tuyeres 18, 19 lead from the distribution boxes 16, 17, tangentially to the furnace lining and are preferably arranged in two rows with separate supplies and closure means. A number of tuyeres may be connected to one pump and a number of pressure pipes may issue from the pump cylinder. Each pressure pipe 14b is preferably inclined to the axis of the tuyere.
GB2161033A 1932-03-18 1933-08-01 Improved process and furnace for converting copper matte, crude copper or copper alloys into fine copper Expired GB408850A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE397967D BE397967A (en) 1933-08-01
DEG82214D DE596770C (en) 1932-03-18 1932-03-18 Process and furnace for processing copper stone, raw copper or copper alloys on fine copper
GB2161033A GB408850A (en) 1933-08-01 1933-08-01 Improved process and furnace for converting copper matte, crude copper or copper alloys into fine copper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2161033A GB408850A (en) 1933-08-01 1933-08-01 Improved process and furnace for converting copper matte, crude copper or copper alloys into fine copper

Publications (1)

Publication Number Publication Date
GB408850A true GB408850A (en) 1934-04-19

Family

ID=10165814

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2161033A Expired GB408850A (en) 1932-03-18 1933-08-01 Improved process and furnace for converting copper matte, crude copper or copper alloys into fine copper

Country Status (2)

Country Link
BE (1) BE397967A (en)
GB (1) GB408850A (en)

Also Published As

Publication number Publication date
BE397967A (en)

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