GB169990A - Improved process for treating compound minerals and apparatus therefor - Google Patents

Improved process for treating compound minerals and apparatus therefor

Info

Publication number
GB169990A
GB169990A GB26351/21A GB2635121A GB169990A GB 169990 A GB169990 A GB 169990A GB 26351/21 A GB26351/21 A GB 26351/21A GB 2635121 A GB2635121 A GB 2635121A GB 169990 A GB169990 A GB 169990A
Authority
GB
United Kingdom
Prior art keywords
furnace
metals
matte
compartments
separator
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
GB26351/21A
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.)
GEORGES FREYDIER DUBREUL
Original Assignee
GEORGES FREYDIER DUBREUL
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 GEORGES FREYDIER DUBREUL filed Critical GEORGES FREYDIER DUBREUL
Publication of GB169990A publication Critical patent/GB169990A/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
    • C22B15/005—Smelting or converting in a succession of furnaces
    • 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
    • C22B13/02—Obtaining lead by dry processes
    • 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
    • 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
    • C22B17/00—Obtaining cadmium
    • C22B17/02—Obtaining cadmium by dry processes
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/04—Obtaining zinc by distilling
    • 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/02—Obtaining nickel or cobalt by dry processes
    • C22B23/025—Obtaining nickel or cobalt by dry processes with formation of a matte or by matte refining or converting into nickel or cobalt, e.g. by the Oxford process
    • 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
    • C22B30/00—Obtaining antimony, arsenic or bismuth
    • C22B30/02—Obtaining antimony
    • 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
    • C22B30/00—Obtaining antimony, arsenic or bismuth
    • C22B30/04—Obtaining arsenic

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

169,990. Dubreul, G. Freydier-. Oct. 5, 1920, [Convention date]. Matte and other dry processes of extracting metals; treating ores to remove volatile constituents; distilling metals.-Complex ores are melted with fluxes in a furnace: oxides of antimony, arsenic, &c., are volatilized and recovered, and the molten product is discharged into the middle one of three compartments of a separator k, the compartments being separated by partitions so arranged that the heavy metals, matte, &c., pass into one side compartment from which they are discharged, while the lighter parts pass to the other side compartment and thence through a passage o to a reduction furnace f. A blast consisting of powdered wood charcoal and carbon monoxide is supplied to the furnace through tuyeres j, volatile metals such as zinc escaping through an outlet h, and the molten product being passed through a separator p. The furnace f and the separators k, p, may be externally heated, and the furnace a may be electric. The whole of the apparatus may be combined into a single furnace structure.
GB26351/21A 1920-10-05 1921-10-05 Improved process for treating compound minerals and apparatus therefor Expired GB169990A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR397231X 1920-10-05

Publications (1)

Publication Number Publication Date
GB169990A true GB169990A (en) 1922-11-16

Family

ID=8896518

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26351/21A Expired GB169990A (en) 1920-10-05 1921-10-05 Improved process for treating compound minerals and apparatus therefor

Country Status (3)

Country Link
DE (1) DE397231C (en)
FR (1) FR525616A (en)
GB (1) GB169990A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2363634A1 (en) * 1976-09-06 1978-03-31 Metallurgie Hoboken LEAD-COPPER-SULFUR LOAD TREATMENT PROCESS
US6174492B1 (en) 1998-02-12 2001-01-16 Kennecott Utah Copper Corporation Forebay for am Metallurgical furnace
CN114799189A (en) * 2022-01-04 2022-07-29 沈协江 Co-production type metal powder preparation device and preparation method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2363634A1 (en) * 1976-09-06 1978-03-31 Metallurgie Hoboken LEAD-COPPER-SULFUR LOAD TREATMENT PROCESS
US4162915A (en) 1976-09-06 1979-07-31 Metallurgie Hoboken-Overpelt Process for treating lead-copper-sulphur charges
US6174492B1 (en) 1998-02-12 2001-01-16 Kennecott Utah Copper Corporation Forebay for am Metallurgical furnace
CN114799189A (en) * 2022-01-04 2022-07-29 沈协江 Co-production type metal powder preparation device and preparation method

Also Published As

Publication number Publication date
DE397231C (en) 1924-06-19
FR525616A (en) 1921-09-24

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