FIELD: metallurgy.
SUBSTANCE: as titanium containing material there is used ilmenite concentrate and/or rutile, while as silicon containing material there is used high-silica sand mixed with ilmenite concentrate, rutile and carbonic reducer in form of gas coal. Produced mixture is briquetted and melted in an ore-smelting furnace by one-stage slag-free carbon-thermal procedure.
EFFECT: high concentration of titanium in alloy, high degree of its extraction out of ilmenite and rutile concentrates and waste-less production at reduced labour input to procedure and reduced cost of ferro-alloy.
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| Title | Year | Author | Number |
|---|---|---|---|
| PROCEDURE FOR PRODUCTION OF COMPLEX SILICEOUS FERRO-ALLOY | 2009 |
|
RU2414519C1 |
| ALLOY OF OUT-OF-FURNACE PRODUCTION OF STEEL AND IRON AND BLEND TO THIS END | 2011 |
|
RU2483134C2 |
| METHOD OF PRODUCTION OF COMPLEX SILICEOUS FERRO-ALLOY | 2003 |
|
RU2247169C1 |
| METHOD OF PREPARING FERRO-SILICO-TITANIUM FOUNDRY ALLOY | 2000 |
|
RU2177049C1 |
| MIXTURE AND METHOD FOR ALUMINOTHERMIC PRODUCTION OF FERROTITANIUM USING SAME | 2015 |
|
RU2608936C2 |
| CHARGE FOR SMELTING SILICOCALCIUM | 2019 |
|
RU2703060C1 |
| TITANIUM-CONTAINING CHARGE FOR ALUMINOTHERMAL PRODUCTION OF FERROTITANIUM, METHOD OF ALUMINOTHERMAL PRODUCTION OF FERROTITANIUM AND METHOD OF ALUMINOTHERMAL PRODUCTION OF TITANIUM-CONTAINING SLAG AS COMPONENT OF TITANIUM-CONTAINING CHARGE FOR ALUMINOTHERMAL PRODUCTION OF FERROTITANIUM | 2012 |
|
RU2516208C2 |
| METHOD OF PRODUCING COMPLEX SILICEOUS FERROALLOYS | 0 |
|
SU676634A1 |
| CHARGE FOR PRODUCING MANGANESE FERROALLOYS | 2022 |
|
RU2788459C1 |
| CHARGE FOR OBTAINING FERROSILICOMANGANESE | 2021 |
|
RU2774703C1 |
