NO136256C - Fremgangsm}te ved smelting av sulfidiske mineralkonsentrater. - Google Patents

Fremgangsm}te ved smelting av sulfidiske mineralkonsentrater.

Info

Publication number
NO136256C
NO136256C NO754091A NO754091A NO136256C NO 136256 C NO136256 C NO 136256C NO 754091 A NO754091 A NO 754091A NO 754091 A NO754091 A NO 754091A NO 136256 C NO136256 C NO 136256C
Authority
NO
Norway
Prior art keywords
procedures
melting
mineral concentrates
sulfidic mineral
sulfidic
Prior art date
Application number
NO754091A
Other languages
English (en)
Other versions
NO754091L (no
NO136256B (no
Inventor
Birger Leif Ydstie
Original Assignee
Elkem Spigerverket As
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 Elkem Spigerverket As filed Critical Elkem Spigerverket As
Priority to NO754091A priority Critical patent/NO136256C/no
Priority to ZA00766937A priority patent/ZA766937B/xx
Priority to YU02892/76A priority patent/YU289276A/xx
Priority to BE172871A priority patent/BE848939A/xx
Priority to CU34635A priority patent/CU34635A/es
Priority to DE19762654440 priority patent/DE2654440A1/de
Priority to DE19767637637U priority patent/DE7637637U1/de
Priority to BR7608093A priority patent/BR7608093A/pt
Priority to AT892076A priority patent/AT351279B/de
Priority to PH19189A priority patent/PH13819A/en
Priority to FI763475A priority patent/FI64647C/fi
Priority to US05/747,216 priority patent/US4115108A/en
Priority to AU20247/76A priority patent/AU511758B2/en
Priority to SE7613601A priority patent/SE420323B/xx
Priority to CA267,123A priority patent/CA1089902A/en
Priority to JP14520976A priority patent/JPS5282625A/ja
Publication of NO754091L publication Critical patent/NO754091L/no
Publication of NO136256B publication Critical patent/NO136256B/no
Publication of NO136256C publication Critical patent/NO136256C/no
Priority to US05/901,131 priority patent/US4166192A/en
Priority to CA348,005A priority patent/CA1089900A/en
Priority to JP1983016811U priority patent/JPS6014756Y2/ja

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
    • 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
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • C22B4/08—Apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/18—Arrangements of devices for charging
    • F27B3/183—Charging of arc furnaces vertically through the roof, e.g. in three points

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Glass Compositions (AREA)
NO754091A 1975-12-04 1975-12-04 Fremgangsm}te ved smelting av sulfidiske mineralkonsentrater. NO136256C (no)

Priority Applications (19)

Application Number Priority Date Filing Date Title
NO754091A NO136256C (no) 1975-12-04 1975-12-04 Fremgangsm}te ved smelting av sulfidiske mineralkonsentrater.
ZA00766937A ZA766937B (en) 1975-12-04 1976-11-19 Method and furnace for smelting of sulphidic raw materials
YU02892/76A YU289276A (en) 1975-12-04 1976-11-27 Furnace for smelting sulfide raw materials
BE172871A BE848939A (fr) 1975-12-04 1976-11-30 Procede et four pour faire fondre des matieres premieres sulfurees,
CU34635A CU34635A (es) 1975-12-04 1976-11-30 Método para fundir minerales sulfidicos
DE19762654440 DE2654440A1 (de) 1975-12-04 1976-12-01 Verfahren und ofen zum schmelzen von sulfidischen rohmaterialien
DE19767637637U DE7637637U1 (de) 1975-12-04 1976-12-01 Ofen zum schmelzen von sulfidischen rohmaterialien
PH19189A PH13819A (en) 1975-12-04 1976-12-02 Method and furnace for smelting of sulphuric raw materials
AT892076A AT351279B (de) 1975-12-04 1976-12-02 Verfahren zum schmelzen von sulfidischen roh- materialien
BR7608093A BR7608093A (pt) 1975-12-04 1976-12-02 Processo para fusao de concentrados de minerais
FI763475A FI64647C (fi) 1975-12-04 1976-12-02 Foerfarande och ugn foer smaeltning av sulfidiska raomaterialier
CA267,123A CA1089902A (en) 1975-12-04 1976-12-03 Matte smelting
AU20247/76A AU511758B2 (en) 1975-12-04 1976-12-03 Apparatus and method for smelting sulphidic materials
SE7613601A SE420323B (sv) 1975-12-04 1976-12-03 Forfarande for smeltning av sulfidiska mineralkoncentrat
US05/747,216 US4115108A (en) 1975-12-04 1976-12-03 Matte smelting
JP14520976A JPS5282625A (en) 1975-12-04 1976-12-04 Method of refining sulphide concentrates
US05/901,131 US4166192A (en) 1975-12-04 1978-04-28 Matte smelting
CA348,005A CA1089900A (en) 1975-12-04 1980-03-19 Matte smelting
JP1983016811U JPS6014756Y2 (ja) 1975-12-04 1983-02-09 硫化物精鉱製煉炉

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO754091A NO136256C (no) 1975-12-04 1975-12-04 Fremgangsm}te ved smelting av sulfidiske mineralkonsentrater.

Publications (3)

Publication Number Publication Date
NO754091L NO754091L (no) 1977-05-02
NO136256B NO136256B (no) 1977-05-02
NO136256C true NO136256C (no) 1977-08-10

Family

ID=19882588

Family Applications (1)

Application Number Title Priority Date Filing Date
NO754091A NO136256C (no) 1975-12-04 1975-12-04 Fremgangsm}te ved smelting av sulfidiske mineralkonsentrater.

Country Status (15)

Country Link
US (1) US4115108A (no)
JP (2) JPS5282625A (no)
AT (1) AT351279B (no)
AU (1) AU511758B2 (no)
BE (1) BE848939A (no)
BR (1) BR7608093A (no)
CA (1) CA1089902A (no)
CU (1) CU34635A (no)
DE (2) DE7637637U1 (no)
FI (1) FI64647C (no)
NO (1) NO136256C (no)
PH (1) PH13819A (no)
SE (1) SE420323B (no)
YU (1) YU289276A (no)
ZA (1) ZA766937B (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7735435B2 (en) * 2006-05-24 2010-06-15 Diamond Power International, Inc. Apparatus for cleaning a smelt spout of a combustion device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2557650A (en) * 1948-07-30 1951-06-19 Standard Oil Dev Co Metallurgical process
GB1003026A (en) * 1963-02-21 1965-09-02 Farnsfield Ltd Continuous production of furnace products
GB1130255A (en) * 1965-11-22 1968-10-16 Conzinc Riotinto Ltd Reverberatory smelting of copper concentrates
CA931358A (en) * 1971-02-01 1973-08-07 J. Themelis Nickolas Process for continuous smelting and converting of copper concentrates
JPS4920695A (no) * 1972-06-19 1974-02-23

Also Published As

Publication number Publication date
NO754091L (no) 1977-05-02
FI64647C (fi) 1983-12-12
DE7637637U1 (de) 1984-10-04
CU20876L (es) 1979-01-16
CA1089902A (en) 1980-11-18
SE420323B (sv) 1981-09-28
PH13819A (en) 1980-10-03
JPS5282625A (en) 1977-07-11
AU2024776A (en) 1978-06-08
ZA766937B (en) 1978-06-28
BE848939A (fr) 1977-03-16
JPS58163557U (ja) 1983-10-31
AT351279B (de) 1979-07-10
BR7608093A (pt) 1977-11-22
US4115108A (en) 1978-09-19
FI64647B (fi) 1983-08-31
CU34635A (es) 1982-08-24
ATA892076A (de) 1978-12-15
DE2654440A1 (de) 1977-06-16
SE7613601L (sv) 1977-06-05
YU289276A (en) 1982-05-31
JPS6014756Y2 (ja) 1985-05-10
FI763475A (no) 1977-06-05
AU511758B2 (en) 1980-09-04
NO136256B (no) 1977-05-02

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