Chattopadhyay, U.S. and Maji, S.C. and Choudhuri, Sanjay and Charan, T.Gouri (2020) Cleaning Potentialities of High - Ash Non - Coking Coal of SCCL Coalfields through Washability Investigations. Minetech, 41 (2). pp. 3-8. ISSN 0970-7204

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Abstract

The Indian coals contain high ash content mainly due to its typical origin and formation. The State of Andhra Pradesh is having huge reserves of non coking coal but they are high ash content and needs to be beneficiated before using it for different end uses. This article describes the washability characteristics of a typical high ash non coking coal from Singareni Collieries Company Limited, area aiming at 34% ash level in the clean coal for power generation. Conventional float-and-sink testing was used to determine the yield of clean coal. A suitable flow scheme for beneficiation of the non-coking coal was suggested

Item Type:	Article
Subjects:	Coal Characterisation
Divisions:	UNSPECIFIED
Depositing User:	Mr. B. R. Panduranga
Date Deposited:	18 Sep 2020 08:57
Last Modified:	18 Sep 2020 08:57
URI:	http://cimfr.csircentral.net/id/eprint/2260

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