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Title: Studies on plasma processing of blue dust
Authors: Samal, S K
L P, Sindhoora
Pattanaik, A
Mishra, S C
Mishra, B
Keywords: Blue dust
waste utilization
plasma smelting
argon and nitrogen
degree of metallization
Issue Date: Feb-2015
Publisher: IOP Publishing
Citation: 4th National Conference on Processing and Characterization of Materials (IOP Conference Series: Materials Science and Engineering), NIT Rourkela , 5-6 Dec 2014.
Abstract: Plasma smelting was carried out using blue dust and petroleum coke mixtures for five different compositions. By altering percentage of reductant and type of plasma forming gas, recovery rate and degree of metallization were calculated in order to examine the extent of reduction of blue dust. The products were characterized by XRD and optical microscopy techniques. The results of these investigations exhibited that highest degree of metallization and recovery rate of about 98% and 86% respectively, were achieved for nitrogen plasma smelted products
Description: Copyright belongs to the Proceeding of Publisher
URI: 10.1088/1757-899X/75/1/012030
Appears in Collections:Conference Papers

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