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Simon R. Kelemen

Direct Characterization of Kerogen by X-ray and Solid-State 13C Nuclear Magnetic Resonance Methods
2007 · S. R. Kelemen, M. Afeworki, et al. · Energy & Fuels · 512
Quantification of Nitrogen Forms in Argonne Premium Coals
1994 · S. R. Kelemen, M. L. Gorbaty, et al. · Energy & Fuels · 301
Direct determination and quantification of sulphur forms in heavy petroleum and coals
1990 · S.R. Kelemen, G.N. George, et al. · Fuel · 298
Maturity Trends in Raman Spectra from Kerogen and Coal
2001 · S. R. Kelemen, H. L. Fang · Energy & Fuels · 251
XPS and 15N NMR Study of Nitrogen Forms in Carbonaceous Solids
2002 · S. R. Kelemen, M. Afeworki, et al. · Energy & Fuels · 193
Characterization of Organically Bound Oxygen Forms in Lignites, Peats, and Pyrolyzed Peats by X-ray Photoelectron Spectroscopy (XPS) and Solid-State 13C NMR Methods
2002 · S. R. Kelemen, M. Afeworki, et al. · Energy & Fuels · 182
Direct determination and quantification of sulfur forms in coals from the Argonne Premium Sample Program
1991 · Graham N. George, Martin L. Gorbaty, et al. · Energy & Fuels · 180
Effect of hydrocarbon type on thermochemical sulfate reduction
2007 · Tongwei Zhang, Geoffrey S. Ellis, et al. · Organic Geochemistry · 146
Characterization of solid bitumens originating from thermal chemical alteration and thermochemical sulfate reduction
2010 · Simon R. Kelemen, Clifford C. Walters, et al. · Geochimica et Cosmochimica Acta · 138
Observation of a Change in the Surface Electronic Structure of Pt(100) Induced by Reconstruction
1975 · H. P. Bonzel, C. R. Helms, et al. · Physical Review Letters · 134
Asphaltene Molecular Structure and Chemical Influences on the Morphology of Coke Produced in Delayed Coking
2006 · M. Siskin, S. R. Kelemen, et al. · Energy & Fuels · 123
Nitrogen Transformations in Coal during Pyrolysis
1998 · S. R. Kelemen, M. L. Gorbaty, et al. · Energy & Fuels · 123
The effect of the surface structure of Pt on its electronic properties and the adsorption of CO, O2, and H2: A comparison of Pt(100) – (5×20) and Pt(100) – (1×1)
1976 · C. R. Helms, H. P. Bonzel, et al. · The Journal of Chemical Physics · 123
Physical properties of selected block Argonne Premium bituminous coal related to CO2, CH4, and N2 adsorption
2008 · S.R. Kelemen, L.M. Kwiatek · International Journal of Coal Geology · 115
Petroleum Expulsion Part 1. Theory of Kerogen Swelling in Multicomponent Solvents
2006 · Deniz Ertas, Simon R. Kelemen, et al. · Energy & Fuels · 102
Thermal Transformations of Nitrogen and Sulfur Forms in Peat Related to Coalification
2006 · S. R. Kelemen, M. Afeworki, et al. · Energy & Fuels · 101
Geochemical signatures of thermochemical sulfate reduction in controlled hydrous pyrolysis experiments
2007 · Tongwei Zhang, Geoffrey S. Ellis, et al. · Organic Geochemistry · 97
Organic petrology and micro-spectroscopy of Tasmanites microfossils: Applications to kerogen transformations in the early oil window
2017 · Paul C. Hackley, Clifford C. Walters, et al. · Organic Geochemistry · 86
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Petroleum Expulsion Part 2. Organic Matter Type and Maturity Effects on Kerogen Swelling by Solvents and Thermodynamic Parameters for Kerogen from Regular Solution Theory
2006 · S. R. Kelemen, C. C. Walters, et al. · Energy & Fuels · 85
Thermal Chemistry of Nitrogen in Kerogen and Low-Rank Coal
1999 · S. R. Kelemen, H. Freund, et al. · Energy & Fuels · 85
Direct determination and quantification of sulphur forms in heavy petroleum and coals
1990 · Martin L. Gorbaty, Graham N. George, et al. · Fuel · 84
Distinguishing solid bitumens formed by thermochemical sulfate reduction and thermal chemical alteration
2008 · Simon R. Kelemen, Clifford C. Walters, et al. · Organic Geochemistry · 81
Petroleum Expulsion Part 3. A Model of Chemically Driven Fractionation during Expulsion of Petroleum from Kerogen
2006 · S. R. Kelemen, C. C. Walters, et al. · Energy & Fuels · 77
Carbon aromaticity based on XPS II to II∗ signal intensity
1993 · S.R. Kelemen, K.D. Rose, et al. · Applied Surface Science · 77
Quantification of Organic Oxygen Species on the Surface of Fresh and Reacted Argonne Premium Coal
1995 · S. R. Kelemen, P. J. Kwiatek · Energy & Fuels · 76
Works count: 103
Citation count: 5,790
H-index: 45
I10-index: 76
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