Ghose , S and Nanda, J K and Patel, B B (1983) Duplex process for production of low carbon ferrochrome. In: Proceedings of the Seminar on Problems and Prospects of Ferro-Alloy Industry in India, Oct. 24-26, 1983, NML, Jamshedpur.
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Abstract
The Duplex Process for the production of low carbon ferro chrome has been highlighted and its advantage over Perrin process has been brought cut. The production of
Low Carbon Ferro-chrome in Perrin process demands rigid operating conditions compared to the Duplex process.
The life of the refractories in the Duplex process are also longer compared to Perrin process and the specific raw material consumption and energy are comparable. The demand for Low catbon Ferrochrome is reducing due to adoption of V. 0. D. and A. 0. D. process in India by the
major stainless steel manufacturers. However, the import-ance of Low Carbon Ferrochrome will continue for a few years till the new process of stainless steel manufacture are adopted by all.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | Carbon Ferrochrome; metallurgical use; stainless steel manufacturers; silicochrome; slag furnace |
| Subjects: | Metallurgy |
| Divisions: | Metal Extraction and Forming |
| Depositing User: | Users 5 not found. |
| Date Deposited: | 13 Sep 2012 08:29 |
| Last Modified: | 13 Sep 2012 08:29 |
| URI: | http://eprints.nmlindia.org/id/eprint/6027 |
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