페로실리콘 제련

페로실리콘 is made of coke, steel scraps, and quartz (or silica) by smelting in an electric furnace. Traditionally, ferrosilicon is made by reducing silicon from silica containing SIO2. Most ferrosilicon smelting uses metallurgical coke as a reducing agent, and steel scraps are a regulator for ferrosilicon.
원료 재료 및 전력 소비 생산 단일 톤 의 페로실리콘 :
실리카 % 3a % 7b % 7b0 % 7d % 7dkg
콜라: 890-930kg
Steel scraps: 220-230kg
전극 붙여넣기: 45-55kg
전력 소비: 8400-9000kwh/t