[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Lazcano et al., 1986 - Google Patents

Alternatives of Integration of Direct Reduction to a Converter With Bottom-Injection of Oxygen and Coal, Resulting in a New IMIS Steelmaking Process

Lazcano et al., 1986

Document ID
8569912020982861512
Author
Lazcano A
Villasenor A
Alcantara M
Publication year
Publication venue
Direct Reduction86(Reduccion Directa86)

External Links

Continue reading at scholar.google.com (other versions)

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
    • C21B13/04—Making spongy iron or liquid steel, by direct processes in retorts
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5252—Manufacture of steel in electric furnaces in an electrically heated multi-chamber furnace, a combination of electric furnaces or an electric furnace arranged for associated working with a non electric furnace
    • 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
    • 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
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/562—Manufacture of steel by other methods starting from scrap
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/12—Making spongy iron or liquid steel, by direct processes in electric furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/08—Making spongy iron or liquid steel, by direct processes in rotary furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter

Similar Documents

Publication Publication Date Title
JP2701841B2 (en) Integrated mill device and operation method thereof
ES2000203B3 (en) PROCEDURE FOR THE REDUCTION IN TWO STAGES OF IRON MINERAL.
MY122230A (en) A direct smelting process and apparatus
MX9801055A (en) Reducing iron oxides in rotary hearth furnace.
Lazcano et al. Alternatives of Integration of Direct Reduction to a Converter With Bottom-Injection of Oxygen and Coal, Resulting in a New IMIS Steelmaking Process
SE8502922D0 (en) PROCEDURES UNDER CONTINUOUS CONTINUOUS REVENUE
TW349997B (en) Method and plant for producing liquid pig iron or liquid steel pre-products and sponge metal
Sarma et al. A review of coal-based direct ironmaking processes
Innes New Technologies for Efficient Utilization of Coal in the Iron and Steel Industry
Bresser et al. Circored and circofer: state of the art technology for low cost direct reduction
Turner et al. Method of Reducing Iron Ore in Two Steps
Kepplinger et al. A process for the utilization of ferrous residues or remnants
McManus Steel Improves Its Blast Furnace Efficiency
Edstrom Alternative Ironmaking Processes
Ostrowski et al. Use of DRI in Ironmaking
Baba Current status of JISF's direct iron ore smelting reduction process
Rangel et al. Production of Sponge Iron by Use of Low-Grade Coals
RU94018516A (en) Method for production of liquid pig iron from pump iron ore
Kozhemyachenko et al. Efficient Blast Regime in the Product of Blast-Furnace Ferromanganese
Oeters et al. Some Fundamental Aspects of Iron Ore Reduction with Coal
Pusch et al. Iron and Steel Plant and Process for Its Operation
Standler et al. Integrated Steel Mill Arrangement
Labee Plasma technology takes hold in Sweden
Song et al. Investigation on the wear of a blast furnace lining in Wuhan Iron and Steel Co
Stickler ELRED--a New Process for Cheaper Production of Liquid Iron