ZA817028B - Method for decreasing metal losses in non-ferrous smelting operations - Google Patents

Method for decreasing metal losses in non-ferrous smelting operations

Info

Publication number
ZA817028B
ZA817028B ZA817028A ZA817028A ZA817028B ZA 817028 B ZA817028 B ZA 817028B ZA 817028 A ZA817028 A ZA 817028A ZA 817028 A ZA817028 A ZA 817028A ZA 817028 B ZA817028 B ZA 817028B
Authority
ZA
South Africa
Prior art keywords
ferrous smelting
metal losses
smelting operations
decreasing metal
decreasing
Prior art date
Application number
ZA817028A
Other languages
English (en)
Inventor
Paul Etienne Queneau
Reinhardt Schuhmann Jr
Original Assignee
Paul Etienne Queneau
Schuhmann Reinhardt Jun
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 Paul Etienne Queneau, Schuhmann Reinhardt Jun filed Critical Paul Etienne Queneau
Publication of ZA817028B publication Critical patent/ZA817028B/xx

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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases
    • C22B5/14—Dry methods smelting of sulfides or formation of mattes by gases fluidised material
    • 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
    • C22B15/0047—Smelting or converting flash 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
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes

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)
ZA817028A 1980-10-16 1981-10-12 Method for decreasing metal losses in non-ferrous smelting operations ZA817028B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/197,563 US4337086A (en) 1978-12-21 1980-10-16 Method for decreasing metal losses in nonferrous smelting operations

Publications (1)

Publication Number Publication Date
ZA817028B true ZA817028B (en) 1982-09-29

Family

ID=22729916

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA817028A ZA817028B (en) 1980-10-16 1981-10-12 Method for decreasing metal losses in non-ferrous smelting operations

Country Status (9)

Country Link
US (1) US4337086A (xx)
JP (2) JPS5794532A (xx)
AR (1) AR226133A1 (xx)
AU (3) AU546513B2 (xx)
BE (1) BE890720A (xx)
CA (1) CA1181954A (xx)
DE (1) DE3140260A1 (xx)
PH (1) PH19095A (xx)
ZA (1) ZA817028B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4337086A (en) * 1978-12-21 1982-06-29 Queneau Paul Etienne Method for decreasing metal losses in nonferrous smelting operations
CA1294131C (en) * 1985-11-18 1992-01-14 Grigori Semion Victorovich Process for reduction smelting of materials containing base metals
JPS62106127U (xx) * 1985-12-23 1987-07-07
DE4439939A1 (de) * 1994-11-09 1996-05-15 Kloeckner Humboldt Deutz Ag Verfahren zur thermischen Entsorgung von Reststoffen
JP4090219B2 (ja) * 2001-06-04 2008-05-28 日鉱金属株式会社 銅製錬炉への鉄含有物投入装置及びその使用方法
JP3969522B2 (ja) * 2001-08-24 2007-09-05 日鉱金属株式会社 銅製錬炉の操業方法
JP3921511B2 (ja) * 2002-02-28 2007-05-30 Ｄｏｗａメタルマイン株式会社 銅転炉の操業方法
JP4908456B2 (ja) 2008-06-02 2012-04-04 パンパシフィック・カッパー株式会社 銅の製錬方法
JP5614056B2 (ja) * 2010-02-25 2014-10-29 三菱マテリアル株式会社 銅製錬炉の操業方法及び銅製錬炉

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3533779A (en) * 1968-05-28 1970-10-13 Us Interior Method for smelting low-sulfur copper ores
US3674463A (en) * 1970-08-04 1972-07-04 Newmont Exploration Ltd Continuous gas-atomized copper smelting and converting
CA931358A (en) * 1971-02-01 1973-08-07 J. Themelis Nickolas Process for continuous smelting and converting of copper concentrates
US4036636A (en) * 1975-12-22 1977-07-19 Kennecott Copper Corporation Pyrometallurgical process for smelting nickel and nickel-copper concentrates including slag treatment
US4147535A (en) * 1977-05-16 1979-04-03 Outokumpu Oy Procedure for producing a suspension of a powdery substance and a reaction gas
US4217132A (en) * 1977-09-27 1980-08-12 Trw Inc. Method for in-flight combustion of carbonaceous fuels
US4162912A (en) * 1978-02-07 1979-07-31 Raghavan Charudattan Composition and process for controlling milkweed vine
US4236915A (en) * 1978-12-21 1980-12-02 Queneau Paul Etienne Process for oxygen sprinkle smelting of sulfide concentrates
US4337086A (en) * 1978-12-21 1982-06-29 Queneau Paul Etienne Method for decreasing metal losses in nonferrous smelting operations
US4326702A (en) * 1979-10-22 1982-04-27 Oueneau Paul E Sprinkler burner for introducing particulate material and a gas into a reactor

Also Published As

Publication number Publication date
AU546513B2 (en) 1985-09-05
AU4473285A (en) 1985-10-24
DE3140260C2 (xx) 1987-09-03
AU575663B2 (en) 1988-08-04
PH19095A (en) 1985-12-19
DE3140260A1 (de) 1982-06-03
JPS61246331A (ja) 1986-11-01
AU581907B2 (en) 1989-03-09
AU4473385A (en) 1985-10-24
JPS5794532A (en) 1982-06-12
AU7635481A (en) 1982-04-22
US4337086A (en) 1982-06-29
JPS6348932B2 (xx) 1988-10-03
BE890720A (fr) 1982-02-01
CA1181954A (en) 1985-02-05
JPS6247931B2 (xx) 1987-10-12
AR226133A1 (es) 1982-05-31

Similar Documents

Publication Publication Date Title
DE3164958D1 (en) Method for rendering non-ferrous metals corrosion resistant
JPS5697613A (en) Fitting metals for shaped steel
GB2085150B (en) Maintaining temperatures in pipelines for molten metal
DE3168539D1 (en) Interrupted quenching method for aluminium alloys
ZA817028B (en) Method for decreasing metal losses in non-ferrous smelting operations
NZ192290A (en) Treating precipitation-hardenable non-ferrous alloy
JPS575862A (en) Iron metal cementation
IL62208A (en) Method for casting metal articles
GB2115838B (en) Method for reducing metal ore
JPS57158306A (en) Launder for molten metal
GB2081740B (en) Process for recovering co-rich off-gas in metal smelting
DE3168170D1 (en) Method for bonding sintered metal pieces
ZA81939B (en) Reduction smelting process
GB2070213B (en) Smelting metals
GB2087436B (en) Sintered ferrous alloys
GB2099456B (en) High mn-cr non-magnetic steel alloy
DE3069140D1 (en) Heavy metal recovery in ferrous metal production processes
DE3263629D1 (en) Metallurgical process for treating silicon-aluminous-alkaline ores, in particular leucitic ores
ZM8881A1 (en) Method for decreasing metal losses in non-ferrous smelting operations
ZA82790B (en) Metal refining method
DE3360636D1 (en) Direct reduction method for iron ores
JPS56136911A (en) Direct steel making method
JPS57127552A (en) Method and device for continuously casting molten metal
JPS56160580A (en) Metallurgical scrap preheater
JPS54127818A (en) Flux for smelting molten steel