Bhattacharya, Arun P (1994) Refining of Ferro-Silicon. In: 4th Refresher Course on Ferro Alloys, January 12-14, 1994, Jamedepur.
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Abstract
The ferro-silicon required for making electrical steels must have low content of aluminium, calcium and carbon. But the ferro-silicon produced by carbothermic reduction process contains appreciable quantities of these impurit-ies particularly aluminium, calcium and oxygen. Hence efforts are being made to develop economically viable techniques for the refinement of eons:11min' grade ferro-silicon for use in the snaking of silicon steels. The increased interest in the refining of ferro-silicon is mainly due to its growing demand in the production of Cold
Rolled Grain Oriented (CRGO) high permeability electrical steels [1].
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | ferro-silicon; aluminium; calcium; oxygen |
| Subjects: | Metallurgy |
| Divisions: | Metal Extraction and Forming |
| Depositing User: | Users 5 not found. |
| Date Deposited: | 13 Jul 2012 04:56 |
| Last Modified: | 13 Jul 2012 04:56 |
| URI: | http://eprints.nmlindia.org/id/eprint/5791 |
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