[go: up one dir, main page]

Yakshuk et al., 2003 - Google Patents

Smelting the cord steel with the use of hot-briquetted iron in charge materials

Yakshuk et al., 2003

Document ID
8638793377601264056
Author
Yakshuk D
Shevchenko A
Godinskij N
Publication year
Publication venue
Elektrometall.

External Links

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

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
    • C22B1/242—Binding; Briquetting; Granulating with binders
    • C22B1/244—Binding; Briquetting; Granulating with binders organic
    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/04—Working-up slag
    • 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
    • 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
    • C21C5/54—Processes yielding slags of special composition
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • 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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • 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
    • 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
    • C22B15/00—Obtaining copper
    • 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
    • C21C1/00—Refining of pig-iron; Cast iron
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes

Similar Documents

Publication Publication Date Title
EP1939307A3 (en) Lime-based additive for steel smelting and the preparation method thereof
Yakshuk et al. Smelting the cord steel with the use of hot-briquetted iron in charge materials
TW200508400A (en) Method of charging fine-grained metals into an electric-arc furnace and said electric-arc furnace
Noskov The mining-metallurgical and machine-building fine-fraction waste preparation by briquetting to utilization in the metallurgical units
CN1052901A (en) With alkaline-earth metal production NEW TYPE OF COMPOSITE deoxidant Si-Al-Ba-Fe alloy alloy
RU2228377C2 (en) Briquette for metallurgical transformation
Nokhrina et al. Rational use of manganese raw material.
Hsieh et al. Investigation of low flux iron ore sintering and its application
Rao et al. Lowering alumina in Noamundi iron ores
Gasik Staurolite concentrates: metallurgical properties and opportunities for their application in metal production.
Mirko Utilization of rational amounts of Lisakovsk concentrates at the sintering plant and in blast furnace
Ashraf et al. Analysing the use of converter slag and cinder in agglomeration
JPS5934217B2 (en) iron ore briquettes
Manyak Particularities in utilization of original burden blend in electric arc furnaces
RU2325452C2 (en) Method of obtaining fluxed cast iron compacts from cast iron alloy chips and fluxed cast iron compacts obtained using this method
SU1752777A1 (en) Charge for producing synthetic cast iron
Shatokha Selection of rational composition of blast furnace slag
RU2509161C1 (en) Sintered fluxing charge material for steel making
RU2330898C2 (en) Preform for steel production
Ageev et al. Briquetted charge material from wastes of metallurgical production.
RU2000110346A (en) METHOD FOR PROCESSING OXIDIZED NICKEL ORES
Dorofeev State and development prospects of production of new kinds of metal charge materials for steel making in Russia and abroad
Yin et al. Experimental simulation on reduction process of shaft for oxygen blast furnace
Enders et al. The effect of the metal charge composition on the nitrogen content in the cord steel
Cui et al. Complex metal charge- A new burden material