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Sulfur Reduction Potential of the Coals of the United States. A Revision of Report of Investigations 7633.

PB252965

Publication Date	1976
Personal Author	Cavallaro, J. A.; Johnston, M. T.; Deurbrouck, A. W.
Page Count	331
Abstract	This report presents the results of a washability study of 455 raw coal channel samples with special emphasis on sulfur reduction. These raw coals contained on the average 14.0 percent ash, 1.91 percent pyritic sulfur, and 3.02 percent total sulfur. The complete washability data are presented for each sample processed. A statistical evaluation is included for the coalbeds from which more than 10 samples were collected and for the geographical coal producing regions. A graphical summation is presented for the coal-producing regions and selected coalbeds. Finally, a similar statistical evaluation is included showing composited data interpolated at Btu recovery levels of 50, 60, 70, 80, 90, and 100 percent. Graphical summations are presented for the various coal-producing regions.
Keywords	Coal preparation Desulfurization Samples Tables(Data) Experimental data Sampling Statistical data Sulfur dioxide Laboratory equipment Chemical analysis Density(Mass/volume) Comparisons Air pollution abatement Appalachian Mountain Region(United States) Low sulfur fuels
Source Agency	Bureau of Mines Environmental Protection Agency Office of Water Programs
NTIS Subject Category	68A - Air Pollution & Control 48A - Mineral Industries
Corporate Authors	Bureau of Mines, Pittsburgh, PA.; Environmental Protection Agency, Research Triangle Park, N.C. Office of
Supplemental Notes	See also PB-210 949. Sponsored in part by Environmental Protection Agency, Research Triangle Park, N.C. Office of Air Programs.
Document Type	Technical Report
Title Note	Rept. of investigations 1967-75.
NTIS Issue Number	197616

Sulfur Reduction Potential of the Coals of the United States. A Revision of Report of Investigations 7633.

Sulfur Reduction Potential of the Coals of the United States. A Revision of Report of Investigations 7633.
PB252965

Publication Date	1976
Personal Author	Cavallaro, J. A.; Johnston, M. T.; Deurbrouck, A. W.
Page Count	331
Abstract	This report presents the results of a washability study of 455 raw coal channel samples with special emphasis on sulfur reduction. These raw coals contained on the average 14.0 percent ash, 1.91 percent pyritic sulfur, and 3.02 percent total sulfur. The complete washability data are presented for each sample processed. A statistical evaluation is included for the coalbeds from which more than 10 samples were collected and for the geographical coal producing regions. A graphical summation is presented for the coal-producing regions and selected coalbeds. Finally, a similar statistical evaluation is included showing composited data interpolated at Btu recovery levels of 50, 60, 70, 80, 90, and 100 percent. Graphical summations are presented for the various coal-producing regions.
Keywords	Coal preparation Desulfurization Samples Tables(Data) Experimental data Sampling Statistical data Sulfur dioxide Laboratory equipment Chemical analysis Density(Mass/volume) Comparisons Air pollution abatement Appalachian Mountain Region(United States) Low sulfur fuels
Source Agency	Bureau of Mines Environmental Protection Agency Office of Water Programs
NTIS Subject Category	68A - Air Pollution & Control 48A - Mineral Industries
Corporate Authors	Bureau of Mines, Pittsburgh, PA.; Environmental Protection Agency, Research Triangle Park, N.C. Office of
Supplemental Notes	See also PB-210 949. Sponsored in part by Environmental Protection Agency, Research Triangle Park, N.C. Office of Air Programs.
Document Type	Technical Report
Title Note	Rept. of investigations 1967-75.
NTIS Issue Number	197616