Dielectric Heating if Mixtures Containing Coal and Pyrite*
- 1 January 1980
- journal article
- research article
- Published by Taylor & Francis in Journal of Microwave Power
- Vol. 15 (3) , 187-191
- https://doi.org/10.1080/16070658.1980.11689201
Abstract
Run-of-mine (ROM) coal was separated by gravitational into fractions designated as 1.30 float (clean coal) and 2.00 sink (pyrite and ash). Dielectric properties were measured and used to predict heating rates. Predicted values suggested that pyrite and ash would heat 1.3 to 3.3 times faster than clean coal. Dielectric heating was investigated by heating mixtures containing these two fractions at 2.45 GHz Results indicated that the pyrite and ash fraction was heated from 1.9 to 2.6 times faster than clean coalKeywords
This publication has 3 references indexed in Scilit:
- The magnetokinetics of oxidation of pyrite (FeS2)IEEE Transactions on Magnetics, 1976
- GENERAL DISCUSSIONAnnals of the New York Academy of Sciences, 1973
- Microwave Dielectric Properties of Grain and SeedTransactions of the ASAE, 1973