首页>
外国专利>
A STYTEM FOR BATCH PRODUCTION OF SPONGE IRON FROM IRON ORE AND A METHOD FOR PRODUCING SPONGE IRON USING SUCH SYSTEM.
A STYTEM FOR BATCH PRODUCTION OF SPONGE IRON FROM IRON ORE AND A METHOD FOR PRODUCING SPONGE IRON USING SUCH SYSTEM.
展开▼
机译:从铁矿石分批生产海绵铁的系统和使用该系统生产海绵铁的方法。
展开▼
页面导航
摘要
著录项
相似文献
摘要
A system and method for bateh manufacture of Sponge Iron from Iron Ore and in particular to a low cost simple system and method of batch manufacture of such Sponge Iron from Iron Ore involving low capital cost and yet suitable for manufacture of Sponge Iron from both Hematite (Fe2O3) Iron Ore as well as Magnetite (Fe3O4) Iron Ore and even from iron ore fines of less than 5 mm apart from the usual sponge grade iron ore of 5-18mm sizes. The system and the method basically simply requires at least one Jala adapted for heating the iron ore in me presence of a reductant and container means adapted to be disposed inside said kiln to ensure compact and atmospheric oxygen / air free contact of said iron ore and reductant in said containers in the kiln in the temperature sufficient to thereby effect the reduction of iron ore to sponge iron. The system and the method used is environment friendly and advantageously can be adapted and used even in remote locations with scarcity or even no power supply .The invention is thus directed to a cost effective alternative to the complex and capital intensive rotary kiln based or gas based manufacture of Sponge Iron presently in use.
展开▼