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SE8007882L - Forfarande for framstellning av metall ur finkornigt metalloxidmaterial - Google Patents

Forfarande for framstellning av metall ur finkornigt metalloxidmaterial

Info

Publication number
SE8007882L
SE8007882L SE8007882A SE8007882A SE8007882L SE 8007882 L SE8007882 L SE 8007882L SE 8007882 A SE8007882 A SE 8007882A SE 8007882 A SE8007882 A SE 8007882A SE 8007882 L SE8007882 L SE 8007882L
Authority
SE
Sweden
Prior art keywords
reduction stage
oxide material
pct
metal
fine
Prior art date
Application number
SE8007882A
Other languages
Unknown language ( )
English (en)
Other versions
SE439932B (sv
Inventor
John Olof Edstrom
Karl Goran Gorling
Original Assignee
John Olof Edstrom
Goerling Karl G
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 John Olof Edstrom, Goerling Karl G filed Critical John Olof Edstrom
Priority to SE8007882A priority Critical patent/SE439932B/sv
Priority to IT24834/81A priority patent/IT1140039B/it
Priority to BR8108999A priority patent/BR8108999A/pt
Priority to PCT/SE1981/000321 priority patent/WO1982001724A1/en
Priority to NL8120406A priority patent/NL8120406A/nl
Priority to US06/403,517 priority patent/US4434001A/en
Priority to AU78018/81A priority patent/AU7801881A/en
Priority to JP56503426A priority patent/JPS57501734A/ja
Priority to DE813152525T priority patent/DE3152525A1/de
Priority to FI824180A priority patent/FI824180L/fi
Priority to FR8120727A priority patent/FR2493872A1/fr
Priority to ES506928A priority patent/ES506928A0/es
Priority to ZA817710A priority patent/ZA817710B/xx
Priority to BE0/206475A priority patent/BE891038A/fr
Publication of SE8007882L publication Critical patent/SE8007882L/sv
Priority to NO822404A priority patent/NO822404L/no
Priority to GB08235187A priority patent/GB2110718A/en
Publication of SE439932B publication Critical patent/SE439932B/sv

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
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/14—Multi-stage processes processes carried out in different vessels or 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/242—Binding; Briquetting ; Granulating with binders
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Chemically Coating (AREA)
  • Manufacture Of Iron (AREA)
SE8007882A 1980-11-10 1980-11-10 Forfarande for framstellning av metall ur finkorniga metalloxidmaterial SE439932B (sv)

Priority Applications (16)

Application Number Priority Date Filing Date Title
SE8007882A SE439932B (sv) 1980-11-10 1980-11-10 Forfarande for framstellning av metall ur finkorniga metalloxidmaterial
JP56503426A JPS57501734A (sv) 1980-11-10 1981-11-03
BR8108999A BR8108999A (pt) 1980-11-10 1981-11-03 Processo para fabricacao de metal a partir de material de oxido metalico de grao fino
PCT/SE1981/000321 WO1982001724A1 (en) 1980-11-10 1981-11-03 A method for manufacturing metal from fine-grain metal-oxide material
NL8120406A NL8120406A (sv) 1980-11-10 1981-11-03
US06/403,517 US4434001A (en) 1980-11-10 1981-11-03 Method for manufacturing metal from fine-grain metal-oxide material
AU78018/81A AU7801881A (en) 1980-11-10 1981-11-03 A method for manufacturing metal from fine-grain metal-oxide material
IT24834/81A IT1140039B (it) 1980-11-10 1981-11-03 Metodo per la fabbricazione di metallo da materiale di ossido metallico a grana fine
DE813152525T DE3152525A1 (de) 1980-11-10 1981-11-03 Verfahren zur herstellung von metall aus feinkoernigem metalloxid-material
FI824180A FI824180L (fi) 1980-11-10 1981-11-03 Foerfarande foer framstaellning av metall av finkornigt metalloxidmaterial
FR8120727A FR2493872A1 (fr) 1980-11-10 1981-11-05 Procede de fabrication d'un metal a partir de l'oxyde metallique a fine granulometrie
ES506928A ES506928A0 (es) 1980-11-10 1981-11-06 Un metodo para fabricar metal a partir de un material de o- xido metalico de grano fino.
ZA817710A ZA817710B (en) 1980-11-10 1981-11-09 A method for manufacturing metal from fine-grain metal-oxide material
BE0/206475A BE891038A (fr) 1980-11-10 1981-11-09 Procede de fabrication d'un metal a partir de l'oxyde metallique a fine granulometrie
NO822404A NO822404L (no) 1980-11-10 1982-07-09 Fremgangsmaate for fremstilling av metall fra finkornet metalloksydmateriale
GB08235187A GB2110718A (en) 1980-11-10 1982-11-03 A method for manufacturing metal from fine-grain mtal-oxide material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8007882A SE439932B (sv) 1980-11-10 1980-11-10 Forfarande for framstellning av metall ur finkorniga metalloxidmaterial

Publications (2)

Publication Number Publication Date
SE8007882L true SE8007882L (sv) 1982-05-11
SE439932B SE439932B (sv) 1985-07-08

Family

ID=20342209

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8007882A SE439932B (sv) 1980-11-10 1980-11-10 Forfarande for framstellning av metall ur finkorniga metalloxidmaterial

Country Status (16)

Country Link
US (1) US4434001A (sv)
JP (1) JPS57501734A (sv)
AU (1) AU7801881A (sv)
BE (1) BE891038A (sv)
BR (1) BR8108999A (sv)
DE (1) DE3152525A1 (sv)
ES (1) ES506928A0 (sv)
FI (1) FI824180L (sv)
FR (1) FR2493872A1 (sv)
GB (1) GB2110718A (sv)
IT (1) IT1140039B (sv)
NL (1) NL8120406A (sv)
NO (1) NO822404L (sv)
SE (1) SE439932B (sv)
WO (1) WO1982001724A1 (sv)
ZA (1) ZA817710B (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU209657B (en) * 1989-06-02 1994-10-28 Cra Services Method for the pre-heating and pre-reduction of metal oxide ores
BR9506918A (pt) * 1994-12-29 1997-09-09 Pohang Iron & Steel Co Ltd Voe Aparelho de reproduçao do tipo de leito fluidizado para minérios de ferro e processo para reduzir minérios de ferro usando- se o aparelho
KR970003636B1 (ko) * 1994-12-31 1997-03-20 포항종합제철 주식회사 용융선철 및 용융강 제조시 분철광석을 환원시키는 환원로
JPH1030133A (ja) * 1996-07-17 1998-02-03 Aichi Steel Works Ltd 溶解炉からの排気ダストの処理方法
AU1674700A (en) * 1998-12-23 2000-07-31 L & C Steinmuller (Africa) (Proprietary) Limited Eaf dust treatment by pelletising and fluidised-bed reduction
GB0608080D0 (en) * 2006-04-25 2006-05-31 Warner Noel A Co-production of steel, titanium and high-grade oxide
DE102016202075A1 (de) * 2016-02-11 2017-08-17 Küttner Gmbh & Co. Kg Verfahren zur Verhüttung von Reststoffen der Erzverarbeitung oder Stahlherstellung
WO2022087063A1 (en) * 2020-10-22 2022-04-28 World Resources Company Method of reducing carbon emissions and improving the environmental performance of concentrate producers and smelters

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397057A (en) * 1966-09-26 1968-08-13 Int Nickel Co Method for producing flowable metal powders
SE319500B (sv) * 1966-11-17 1970-01-19 Boliden Ab
US3936296A (en) 1970-02-25 1976-02-03 Campbell Donald L Integrated fluidized reduction and melting of iron ores
US3984229A (en) * 1970-04-20 1976-10-05 Boliden Aktiebolag Method for producing coarse powder, hardened iron oxide material from finely divided raw material substantially consisting of hematite and/or magnetite
SE342838B (sv) * 1970-04-20 1972-02-21 Boliden Ab
JPS5029414B1 (sv) * 1970-12-28 1975-09-23
US3832156A (en) * 1972-09-27 1974-08-27 Us Bronze Powders Inc Powdered metal process
US4062678A (en) * 1974-01-17 1977-12-13 Cabot Corporation Powder metallurgy compacts and products of high performance alloys
US4072504A (en) 1973-01-26 1978-02-07 Aktiebolaget Svenska Kullagerfabriken Method of producing metal from metal oxides
SE388210B (sv) * 1973-01-26 1976-09-27 Skf Svenska Kullagerfab Ab Sett vid reduktion av metall ur metalloxider
IT990357B (it) * 1973-08-06 1975-06-20 Centro Speriment Metallurg Procedimento per la preparazione della fase solida di alimentazione per reattori a letto fluido
DE2401909C3 (de) * 1974-01-16 1985-06-27 Fried. Krupp Gmbh, 4300 Essen Verfahren zur Herstellung von Stahl
US4087274A (en) * 1975-07-04 1978-05-02 Boliden Aktiebolag Method of producing a partially reduced product from finely-divided metal sulphides
SE429561B (sv) 1980-06-10 1983-09-12 Skf Steel Eng Ab Sett for kontinuerlig framstellning av lagkolhaltiga kromstal av kromoxidhaltiga utgangsmaterial med hjelp av en plasmagenerator

Also Published As

Publication number Publication date
FR2493872A1 (fr) 1982-05-14
US4434001A (en) 1984-02-28
FI824180A7 (sv) 1982-12-03
ES8300141A1 (es) 1982-10-01
BE891038A (fr) 1982-05-10
IT1140039B (it) 1986-09-24
GB2110718A (en) 1983-06-22
WO1982001724A1 (en) 1982-05-27
NO822404L (no) 1982-07-09
ZA817710B (en) 1982-10-27
ES506928A0 (es) 1982-10-01
SE439932B (sv) 1985-07-08
BR8108999A (pt) 1983-03-29
DE3152525A1 (de) 1983-08-11
FI824180A0 (fi) 1982-12-03
AU7801881A (en) 1982-06-07
IT8124834A0 (it) 1981-11-03
FI824180L (fi) 1982-12-03
JPS57501734A (sv) 1982-09-24
NL8120406A (sv) 1983-03-01

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