ZA814465B - Self-reducing iron oxide agglomerates - Google Patents

Self-reducing iron oxide agglomerates

Info

Publication number
ZA814465B
ZA814465B ZA814465A ZA814465A ZA814465B ZA 814465 B ZA814465 B ZA 814465B ZA 814465 A ZA814465 A ZA 814465A ZA 814465 A ZA814465 A ZA 814465A ZA 814465 B ZA814465 B ZA 814465B
Authority
ZA
South Africa
Prior art keywords
self
iron oxide
reducing iron
oxide agglomerates
agglomerates
Prior art date
Application number
ZA814465A
Inventor
M Goksel
Original Assignee
Univ Michigan Tech
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 Univ Michigan Tech filed Critical Univ Michigan Tech
Publication of ZA814465B publication Critical patent/ZA814465B/en

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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/10—Making spongy iron or liquid steel, by direct processes in hearth-type furnaces
    • C21B13/105—Rotary hearth-type 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
    • 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
ZA814465A 1980-07-21 1981-07-01 Self-reducing iron oxide agglomerates ZA814465B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17064380A 1980-07-21 1980-07-21

Publications (1)

Publication Number Publication Date
ZA814465B true ZA814465B (en) 1982-07-28

Family

ID=22620722

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA814465A ZA814465B (en) 1980-07-21 1981-07-01 Self-reducing iron oxide agglomerates

Country Status (10)

Country Link
EP (1) EP0044669B1 (en)
JP (1) JPS5773136A (en)
AU (1) AU543924B2 (en)
BR (1) BR8104694A (en)
CA (1) CA1158442A (en)
DE (1) DE3176704D1 (en)
ES (1) ES504099A0 (en)
IN (1) IN157793B (en)
MX (1) MX156802A (en)
ZA (1) ZA814465B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6047330B2 (en) * 1982-02-02 1985-10-21 日本鋼管株式会社 Method and apparatus for producing uncalcined agglomerate ore
US5066325A (en) * 1987-08-31 1991-11-19 Northern States Power Company Cogeneration process for production of energy and iron materials, including steel
US5045112A (en) * 1988-02-08 1991-09-03 Northern States Power Company Cogeneration process for production of energy and iron materials, including steel
US5055131A (en) * 1987-08-31 1991-10-08 Northern States Power Company Cogeneration process for production of energy and iron materials
US5064174A (en) * 1989-10-16 1991-11-12 Northern States Power Company Apparatus for production of energy and iron materials, including steel
WO1997016573A1 (en) * 1995-11-01 1997-05-09 Westralian Sands Limited Agglomeration of iron oxide waste materials
IT1304374B1 (en) * 1998-05-27 2001-03-15 Gloster Nv METHOD FOR THE RECYCLING OF POWDERS DERIVING FROM STEEL PROCESSING PROCESSES OR SIMILAR THROUGH THE MANUFACTURE OF
TW562860B (en) 2000-04-10 2003-11-21 Kobe Steel Ltd Method for producing reduced iron
MX2007006786A (en) 2004-12-07 2008-02-11 Nu Iron Technology Llc Method and system for producing metallic iron nuggets.
JP5825180B2 (en) * 2012-04-03 2015-12-02 新日鐵住金株式会社 Method for producing unfired carbon-containing agglomerated ore for blast furnace using coal char
CN105907954A (en) * 2016-06-06 2016-08-31 江苏省冶金设计院有限公司 Composite bonding agent and application of composite bonding agent in mineral powder forming

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2806779A (en) * 1953-09-29 1957-09-17 Mcwane Cast Iron Pipe Co Method of producing iron
US2793109A (en) * 1954-04-09 1957-05-21 Surface Combustion Corp Induration process for powdered iron oxide containing material
DE1243880B (en) * 1958-07-18 1967-07-06 Blocked Iron Corp Process for the production of a piece ore product
US3264092A (en) * 1963-06-20 1966-08-02 Mcdowell Wellman Eng Co System for producing carbonized and metallized iron ore pellets
DE1583942C3 (en) * 1968-01-31 1975-02-06 Blocked Iron Corp., Albany, N.Y. (V.St.A.) Process for the production of a lump ore
US3895088A (en) * 1971-01-14 1975-07-15 Control Michigan Technological Method for agglomerating steel plant waste dusts
US3770416A (en) * 1972-04-17 1973-11-06 Univ Michigan Tech Treatment of zinc rich steel mill dusts for reuse in steel making processes
DE2517543C2 (en) * 1975-04-21 1985-12-12 Board Of Control Of Michigan Technological University, Houghton, Mich. Process for producing hardened agglomerates from metallurgical dust

Also Published As

Publication number Publication date
AU7272681A (en) 1982-01-28
EP0044669A1 (en) 1982-01-27
DE3176704D1 (en) 1988-05-11
JPS5773136A (en) 1982-05-07
MX156802A (en) 1988-10-05
AU543924B2 (en) 1985-05-09
IN157793B (en) 1986-06-21
BR8104694A (en) 1982-04-06
JPH0123531B2 (en) 1989-05-02
EP0044669B1 (en) 1988-04-06
CA1158442A (en) 1983-12-13
ES8205434A1 (en) 1982-06-01
ES504099A0 (en) 1982-06-01

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