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Slagging fixed-bed gasification of North Dakota lignite at pressures to 400 psig

Oil shale retorting in a 150-ton batch-type pilot plant

Published Year

• 1970-1979 (2) *

Subject

• Coal gasification--North Dakota (1)
• Lignite--North Dakota (1)
• Oil-shales (1)
• Shale oils--Refining (1)

Author

• Harak, A. E. (2) *
• Fegley, M. M. (1)
• Gronhovd, G. H. (1)
• Severson, D. E. (1)

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