is limestone used in the production of sponge iron

sponge iron process vs cement process

limestone used in production of sponge iron sponge iron process vs cement process grinding mill equipment Home Mining News limestone production process Cheney Lime and Cement Company is a producer of is

Tata Sponge Iron Ltd Products Services Sponge Iron

India is the world s largest producer of sponge iron most of which is produced primarily through the coal based method of production Growth in the sponge iron production can be attributed largely to the popularity of secondary steelmaking route which has shown a phenomenal growth in India

SPONGE IRON TO IGR INDIA

Technology and equipment for production sponge iron from The methodology envisages cold briquetting of iron ore fines and reductant coal along with limestone

Limestone

Limestone is a sedimentary rock composed mainly of skeletal fragments of marine organisms such as coral forams and major materials are the minerals calcite and aragonite which are different crystal forms of calcium carbonate CaCO 3