Earth, Atmosphere & Environment Sciences
Title: | A Process for Production of Low Sulphur Directly Reduced Iron from Waste Iron Ore Slime Including Rejected Coal Containing More than 50% Ash |
Area: | Material Sciences, Earth, Atmosphere & Environment Sciences |
Focus Area: | Waste Iron Utilisation |
Social Benefits: | The process utilises ~100% waste materials to yield a value added product, This invention is useful for converting steel plant wastes fines / mining waste fines such as iron ore slime/fines, middling and rejected coal containing more than 25 % ash into a highly metallised (Metallisation 96%) low Sulphur (0.006%S) DRI suitable for induction furnace, electric arc furnace and blast furnace for iron and steel making. |
Developing Agency: | CSIR-National Metallurgical Laboratory (NML), Jharkhand |
Technology Readiness Index: | Technology Development |
Email: | director@nmlindia.org |
| Website Link : | http://www.nmlindia.org |
| Source (more info) : | https://t.ly/l_sb |
Brief Description
Description : | Developed product can be used as feed/substitute of scrap material for the electric furnace, BOF furnace and induction furnace for steel making. |
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