IT8622621A0 - Procedimento per recuperare ferro da minerali ferrosi materiali contenenti ossido di ferro e da sottoprodotti e scarti della produzione di ferro e di acciaio. - Google Patents

Procedimento per recuperare ferro da minerali ferrosi materiali contenenti ossido di ferro e da sottoprodotti e scarti della produzione di ferro e di acciaio.

Info

Publication number
IT8622621A0
IT8622621A0 IT8622621A IT2262186A IT8622621A0 IT 8622621 A0 IT8622621 A0 IT 8622621A0 IT 8622621 A IT8622621 A IT 8622621A IT 2262186 A IT2262186 A IT 2262186A IT 8622621 A0 IT8622621 A0 IT 8622621A0
Authority
IT
Italy
Prior art keywords
iron
waste
procedure
products
materials containing
Prior art date
Application number
IT8622621A
Other languages
English (en)
Other versions
IT1213398B (it
Inventor
Laszlo Kovacs
Janos Sziklavari
Istvan Nemes
Agnes Havas Nata Gedra
Emil Furjes
Julia Paal
Nata Lukacs
Gellert Repasi
Tamas Vidoczy
Henrik Palvolgyi
Original Assignee
Dunai Vasmu
Mta Koezponti Kemiai Kutato In
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 Dunai Vasmu, Mta Koezponti Kemiai Kutato In filed Critical Dunai Vasmu
Publication of IT8622621A0 publication Critical patent/IT8622621A0/it
Application granted granted Critical
Publication of IT1213398B publication Critical patent/IT1213398B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
    • 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
    • C22B1/244—Binding; Briquetting ; Granulating with binders organic
    • C22B1/245—Binding; Briquetting ; Granulating with binders organic with carbonaceous material for the production of coked agglomerates
    • 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
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
IT8622621A 1985-12-11 1986-12-10 Procedimento per recuperare ferro da minerali ferrosi materiali contenenti ossido di ferro e da sottoprodotti e scarti della produzione di ferro e di acciaio. IT1213398B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU854729A HUT56143A (en) 1985-12-11 1985-12-11 Process for utilizing iron content of iron ores, iron oxide containing materials, by-products of iron and steel production and wastes

Publications (2)

Publication Number Publication Date
IT8622621A0 true IT8622621A0 (it) 1986-12-10
IT1213398B IT1213398B (it) 1989-12-20

Family

ID=10968788

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8622621A IT1213398B (it) 1985-12-11 1986-12-10 Procedimento per recuperare ferro da minerali ferrosi materiali contenenti ossido di ferro e da sottoprodotti e scarti della produzione di ferro e di acciaio.

Country Status (11)

Country Link
JP (1) JPS62218524A (it)
BE (1) BE905873A (it)
DD (1) DD252617A5 (it)
DE (1) DE3642411A1 (it)
FI (1) FI865066A7 (it)
FR (1) FR2591231B1 (it)
HU (1) HUT56143A (it)
IT (1) IT1213398B (it)
PL (1) PL262927A1 (it)
SE (1) SE8605321L (it)
YU (1) YU45389B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT392289B (de) * 1988-04-08 1991-02-25 Voest Alpine Stahl Donawitz Verfahren zur verwertung von zinkhaeltigen huettenstaeuben und -schlaemmen
AU703821B2 (en) * 1995-01-31 1999-04-01 Environmental Clean Technologies Limited Process for reduction of metal oxide to metal and apparatus and composite for use in the process
ES2192125B1 (es) * 2001-03-30 2005-02-16 Consejo Superior De Investigaciones Cientificas Procedimiento de recuperacion de maletas reciclables, en residuos solidos de las industrias siderurgicas, por destilacion y reduccion carbotermica, en los estados solido y liquido.
JP3679084B2 (ja) * 2002-10-09 2005-08-03 株式会社神戸製鋼所 溶融金属製造用原料の製造方法および溶融金属の製造方法
CN103572040B (zh) * 2013-11-22 2015-02-04 中国矿业大学(北京) 一种粉煤灰的降碳、减硫、除铁并回收铁精矿方法
CN104772214B (zh) * 2015-04-14 2017-03-01 东北大学 一种粉煤灰高效除铁的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE39505C (de) * FIRMA STAMME & Co. in Hannover Melasse mit Leinölzusatz als Bindemittel für Briquettes aus Erzen, Kohlenklein und Sägespähnen
DE862615C (de) * 1949-12-13 1953-01-12 Herbert Dr Monden Verfahren zur unmittelbaren Gewinnung von Stahl aus Eisenerzen oder anderen Sauerstoffverbindungen des Eisens
US2602735A (en) * 1950-08-03 1952-07-08 John J Howard Making pig iron
DE2461840A1 (de) * 1974-12-30 1976-07-08 Thyssen Great Britain Ltd Eisenoxydmaterial zum schmelzen
JPS5754232A (ja) * 1980-09-17 1982-03-31 Res Assoc Residual Oil Process<Rarop> Kangentetsuseizoyogenryoburiketsutonoseizoho

Also Published As

Publication number Publication date
FI865066L (fi) 1987-06-12
FI865066A7 (fi) 1987-06-12
YU45389B (en) 1992-05-28
FR2591231B1 (fr) 1992-12-31
IT1213398B (it) 1989-12-20
JPS62218524A (ja) 1987-09-25
FI865066A0 (fi) 1986-12-11
DD252617A5 (de) 1987-12-23
PL262927A1 (en) 1988-01-21
SE8605321D0 (sv) 1986-12-11
HUT56143A (en) 1991-07-29
BE905873A (fr) 1987-06-09
SE8605321L (sv) 1987-06-12
FR2591231A1 (fr) 1987-06-12
YU212086A (en) 1988-12-31
DE3642411A1 (de) 1987-06-19

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