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Thermal Pretreatment and Pelletizing of North Dakota Lignite

Description: Report issued by the Bureau of Mines investigations of "converting small particle lignite to a stable, storable fuel of relatively high heating value" (p. 1). The equipment and methods used for the study are presented. This report includes tables, maps, illustrations, and photographs.
Date: January 1958
Creator: Oppelt, W. H.; Cooney, J. P.; Golob, E. F. & Kube, W. R.
Partner: UNT Libraries Government Documents Department
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