FIELD: nonferrous metallurgy. SUBSTANCE: agglomerated charge for smelting of silicon via carbothermic reduction process contains, wt %: silica, 15.5-44.0; carbon-containing reducing agent with 6-28% volatile hydrocarbon-containing substances, 37.0- 77.0; silicon, 2.5-5.0; and sodium alkali, 5.0-14.0. EFFECT: activated silica reduction process. 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| MIXTURE FOR MELTING SILICON VIA ORE-THERMAL REDUCTION | 2010 |
|
RU2431602C1 |
| METHOD OF CARBO-THERMAL REDUCTION OF SILICON | 2008 |
|
RU2383493C1 |
| CAKED CHARGE FOR MELTING SILICIUM | 1993 |
|
RU2049057C1 |
| METHOD OF PREPARING AGGLOMERATED CHARGE | 1993 |
|
RU2103386C1 |
| METHOD OF PREPARING CHANGE FOR PRODUCING ALUMINIUM-SILICIUM ALLOYS BY CARBOTHERMIC REDUCTION | 0 |
|
SU1715872A1 |
| CHARGE FOR PRODUCTION OF SILICON AND METHOD OF PREPARING MOLDING MATERIAL FOR PRODUCTION OF SILICON | 1997 |
|
RU2151738C1 |
| CHARGE FOR MELTING FINE METAL SILICON | 2009 |
|
RU2424341C2 |
| MIXTURE FOR OBTAINING TECHNICAL SILICON | 2017 |
|
RU2651032C1 |
| BRIQUETTED MIXTURE FOR PRODUCING SILICON AND METHOD FOR PREPARATION THEREOF | 2012 |
|
RU2528666C2 |
| METHOD FOR PREPARATION OF CHARGE FOR THE PRODUCTION OF SILICON CARBIDE | 2021 |
|
RU2771203C1 |
