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Combustion of North Dakota lignite in domestic heaters

Low-temperature carbonization of lignite and subbituminous coal :effect of hydrogen atmosphere to 1,000 pounds pressure

Use of char to improve physical quality of coke from Allen (Colorado) coal

Use of char to improve physical quality of coke from Sunnyside (Utah) coal

Published Year

• 1960-1969 (2)
• 1970-1979 (2)

Subject

• Char (2)
• Coke (2)
• Coal--Carbonization (1)
• Coal--Colorado--Las Animas County (1)
• Combustion (1)
• Lignite (1)
• Lignite--North Dakota (1)

Author

• Porter, R. B. (4) *
• Boley, Charles C. (2)
• Fegley, M. M. (2)
• Oppelt, W. H. (2) *
• Boteler, D. C. (1)
• Golob, E. F. (1)
• Kamps, T. W. (1)
• Kube, W. R. (1)
• Kube, Wayne R. (1)
• Ongstad, O. C. (1)

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