University of Illinois Urbana-Champaign

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Showing 1–30 of 93 items
Thumbnail for Mercury content of Illinois coals
Mercury content of Illinois coals
Ruch, R.R.; Gluskoter, Harold J.; Kennedy, E. Joyce

Thumbnail for Analyses of some Illinois rocks for gold
Analyses of some Illinois rocks for gold
Bradbury, J.C.; Hester, Norman C.; Ruch, R.R.

Thumbnail for Radiocarbon dating at the Illinois State Geological Survey
Radiocarbon dating at the Illinois State Geological Survey
Kim, Soo Myung; Ruch, R.R.; Kempton, John P.

Thumbnail for BEHAVIOR OF SULFUR AND CHLORINE IN COAL DURING COMBUSTION AND BOILER CORROSION: Final Technical Report September 1, 1992 through August 31, 1993
BEHAVIOR OF SULFUR AND CHLORINE IN COAL DURING COMBUSTION AND BOILER CORROSION: Final Technical Report September 1, 1992 through August 31, 1993
Chou, C. L.; Hackley, K. C.; Cao, J.; Moore, D. M.; Xu, J.; Ruch, R.R.; Pan, W.-P.; Upchurch, M. L.; Cao, H.B.; Ho, K. K.

Thumbnail for Trace element and organic carbon accumulation in the most recent sediments of southern Lake Michigan
Trace element and organic carbon accumulation in the most recent sediments of southern Lake Michigan
Shimp, Neil F.; Schleicher, John A.; Ruch, R.R.; Heck, David B.; Leland, Harry V.

Thumbnail for Attenuation of pollutants in municipal landfill leachate by clay minerals: Part 1, Column leaching and field variations
Attenuation of pollutants in municipal landfill leachate by clay minerals: Part 1, Column leaching and field variations
Griffin, Robert A.; Cartwright, Keros; Shimp, N.F.; Steele, J.D.; Ruch, R.R.; White, W.A.; Hughes, G.M.; Gilkeson, R.H.

Thumbnail for Advanced characterization of forms of chlorine, organic sulfur, and selected trace elements in available coals from operating Illinois mines
Advanced characterization of forms of chlorine, organic sulfur, and selected trace elements in available coals from operating Illinois mines
Chou, Mei-In Melissa; Demir, Ilham; Bhagwat, Subhash; Huggins, F.E.; Huffman, G.P.; Ho, Ken K.

Thumbnail for Mineralogical and chemical composition of inorganic matter from marketed Illinois coals
Mineralogical and chemical composition of inorganic matter from marketed Illinois coals
Demir, Ilham; Hughes, Randall E.; DeMaris, Philip J.; Ruch, Rodney R.

Thumbnail for Assessing the removal of air toxics in marketed Illinois coals by gravity-based cleaning
Assessing the removal of air toxics in marketed Illinois coals by gravity-based cleaning
Demir, Ilham; Ruch, Rodney R.; Lytle, John M.; Steele, John D.; Rohl, Chris C.