Chatterjee, B and Kundra, M C and Rao, K R K and Rao , M R K (1983) Developments in the production of soderberg paste for electrodes in ferro alloy furnaces. In: Proceedings of the Seminar on Problems and Prospects of Ferro-Alloy Industry in India, Oct. 24-26, 1983, NML, Jamshedpur.
Using raw petroleum coke as raw-material, NML has devel-oped a dense carbon aggregate as a substitute for gas calcined anthracite. This dense carbon aggregate has been used for making soderberg paste, the properties of which have been studied and compared with a Norwegian and two indigenous pastes. The suitability of this material has been tested on a commercial scale in ferro alloy and pig iron furnaces. Attempts also have been made to produce dense carbon aggregate by partial replacement of petroleum coke with low ash coal and the study of its properties have been described in this paper.
|Item Type:||Conference or Workshop Item (Paper)|
|Uncontrolled Keywords:||raw material; indigenous pastes; pig iron furnaces; carbon aggregate; smelted products|
|Divisions:||Metal Extraction and Forming|
|Deposited By:||Sahu A K|
|Deposited On:||11 Sep 2012 10:16|
|Last Modified:||11 Sep 2012 10:16|
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