Image Spacer  Image Spacer  Image Spacer  Image Spacer  Image Spacer  Image Spacer  Image Spacer  Image Spacer  Image Spacer  Image Spacer  Image Spacer  Image Spacer  Image Spacer  Image Spacer  Image Spacer
Link to Main EL  Image Spacer Link to Research Areas  Image Spacer Link to Expertise  Image Spacer Link to Products  Image Spacer Link to Programs  Image Spacer  Image Spacer Link to Search  Image Spacer  Image Spacer
 Image Spacer  Image Spacer

    Additional

    • Publications: 1. Lattao, C.; Li, Y.; Cao, X.; Mao, J.-D.; Schmidt-Rohr, K.; Chappell, M. A.; Miller, L. F.; de la Cruz, A. L.; Pignatello, J. J., Sorption selectivity in natural organic matter studied with nitroxyl paramagnetic relaxation probes. Environ. Sci. Technol. 2013, Accepted for publication. 2. Kennedy, A. J.; Chappell, M. A.; Bednar, A. J.; Ryan, A.; Laird, J. G.; Stanley, J. S.; Steevens, J. A., Impact of organic carbon on the stability and toxicity of fresh and stored silver nanoparticles. Environ. Sci. Technol. 2012, 46, 10772-10780. 3. Hull, M. S.; Kennedy, A. J.; Detzel, C.; Vikesland, P.; Chappell, M. A., Moving beyond mass: The unmet need to consider dose metrics in enviornmental nanotoxicology studies. Environ. Sci. Technol. 2012, 46, 10881-10882. 4. Handy, R. D.; van den Brink, N.; Chappell, M.; Muhling, M.; Behra, R.; Dusinska, M.; Simpson, P.; Ahtianen, J.; Jha, A. N.; Seiter, J.; Bednar, A. J.; Kennedy, A. J.; Fernandes, T. F.; Riediker, M., Practical considerations for conducting ecotoxicity test methods with manufactured nanomaterials: what have we learnt so far? Ecotoxicol. 2012, 21, 933-972. 5. Chappell, M. A.; Seiter, J. M.; Bednar, A. J.; Price, C. L.; Averett, D.; Lafferty, B.; Tappero, R.; Stanley, J. S.; Kennedy, A. J.; Steevens, J. A.; Pingheng, Z.; Morikawa, E.; Merchan, M.; Roy, A., Stability of solid-phase selenium species in dredged fly ash after prolonged submersion in a natural river system. Chemosphere 2012, Submitted (In Revision). 6. Chappell, M. A.; Middleton, M. A.; Miller, L. F.; Price, C. L.; Jackson, L. J.; Kennedy, A. J.; Bednar, A. J.; Steevens, J. A., Number density considerations for biological exposures from nanosilver suspensions. Environ. Sci. Technol. 2012, Submitted. 7. Cao, X.; Pignatello, J. J.; Li, Y.; Lattao, C.; Chappell, M. A.; Chen, N.; Miller, L. F.; Mao, J.-D., Characterization of wood chars produced at different temperatures using advanced solid-state 13C NMR spectroscopic techniques. Energy Fuels 2012, In Press. 8. Cao, X.; Chappell, M. A.; Schimmelmann, A.; Mastalerz, M.; Li, Y.; Mao, J.-D., Chemical structures changes in kerogen from bituminous coal in response to dike intrusions as investigated by advanced solid-state 13C NMR spectroscopy. Intl. J. Coal. Geol. 2012, In Press. 9. Cao, X.; Chappell, M. A.; Schimmelmann, A.; Mastalerz, M.; Li, Y.; Hu, W.; Mao, J.-D., Chemical structure changes in kerogen from bituminous coal in response to dike intrusions as investigaed by advanced solid-state 13C NMR spectroscopy. Intl. J. Coal. Geol. 2012, 88, 67-74. 10. Cao, X.; Birdwell, J. S.; Chappell, M. A.; Li, Y.; Pignatello, J. J.; Mao, J.-D., Characterization of oil shale, isolated kerogen, adn post-pyrolysis residues using advanced 13C solid-state nuclear magnetic resonance spectroscopy. AAPG Bull. 2012, Submitted. 11. Brown, S. L.; Clausen, I.; Chappell, M. A.; Scheckel, K. G.; Newville, M.; Hettiarchichi, G. M., High-Iron biosolids compostinduced changes in lead and arsenic speciation and bioaccessibility in Co-contaminated Soils. J. Environ. Qual. 2012, 41, 1612-1622. 12. Price, C. L.; Chappell, M. A.; Pettway, B. A.; Porter, B. E., Potential anaerobic bioremediation of perchlorate contaminated soils through biosolids applications. In Environmental Fate of Explosives and Propellants, Chappell, M. A.; Price, C. L.; George, R. D., Eds. American Chemical Society: 2011; Vol. 1069, pp 355-362. 13. Chappell, M. A.; Price, C. L.; Porter, B. E.; Pettway, B. A.; George, R. D., Differential Kinetics and Temperature Dependence of Abiotic and Biotic Processes Controlling the Environmental Fate of TNT in Simulated Marine Systems. Marine Pollut. Bull. 2011, 62, 1736-1743. 14. Chappell, M. A.; Price, C. L.; Miller, L. F., Solid-phase considerations for the environmental fate of nitrobenzene and triazine munition constituents in soil. Appl. Geochem. 2011, 26, S330-S333. 15. Chappell, M. A.; Price, C. L.; George, R. D., Environmental fate of explosives and propellants. American Chemical Society: 2011; Vol. 1069. 16. Chappell, M. A.; Price, C. L.; Bourne, G. G.; Pettway, B. A.; Porter, B. E., Soil vadose zone chemistry of TNT and RDX under water-saturated conditions. In Environmental Chemistry of Explosives and Propellant Compounds in Soils and Marine Systems: Distributed Source Characterization and Remedial Technologies, Chappell, M. A.; Price, C. L.; George, R. D., Eds. American Chemical Society: 2011; Vol. 1069, pp 217-227. 17. Chappell, M. A.; Miller, L. S.; George, A. J.; Price, C. L.; Mao, J.-D.; Bednar, A. J.; Seiter, J. M.; Kennedy, A. J.; Steevens, J. A., Simultaneous dispersion-dissolution of concentrated silver nanoparticle suspensions in the presence of model organic compounds. Chemosphere 2011, 84, 1108-1116. 18. Chappell, M. A., Solid-phase considerations for the environmental fate of TNT and RDX in soil. In Environmental Chemistry of Explosives and Propellant Compounds in Soils and Marine Systems: Distributed Source Characterization and Remedial Technologies, Chappell, M. A.; Price, C. L.; George, R. D., Eds. American Chemical Society: 2011; Vol. 1069, pp 1-25. 19. Cao, X.; Ro, K. S.; Chappell, M. A.; Li, Y.; Mao, J.-D., Chemical structures of swine-manure chars produced under different carbonization conditions investigated by advanced solid-state 13C nuclear magnetic resonance (NMR) spectroscopy. Energy Fuels 2011, 25, 388-397. 20. Cao, X.; Olk, D. C.; Chappell, M. A.; Cambardella, C. A.; Miller, L. F.; Mao, J.-D., Solid-state NMR analysis of soil organic matter fractions from integrated physical-chemical extraction. Soil Sci. Soc. Am. J. 2011, 75, 1374-1384. 21. Cao, X.; Mastalerz, M.; Chappell, M. A.; Miller, L. F.; Li, Y.; Mao, J.-D., Chemical structures of coal lithotypes before and after CO2 adsorption as investigated by advanced solid-state 13C nuclear magnetic resonance spectroscopy. Intl. J. Coal. Geol. 2011, 88, 67-74. 22. Cao, X.; Mastalerz, M.; Chappell, M. A.; Miller, L. F.; Li, Y.; Mao, J.-D., Chemical structures of coal lithotypes before and after CO2 adsorption as investigated by advanced solid-state 13C nuclear magnetic resonance spectroscopy. International J. Coal Geol. 2011, In Press. 23. Blaustein, G. S.; Chappell, M. A. Interaction energies between spherical colloidal particles in a symmetric electrolyte solution, Wolfram Demonstration Project, 2011. 24. Berge, N. D.; Ro, K. S.; Mao, J.-D.; Flora, J. R. V.; Chappell, M. A.; Bae, S., Hydrothermal carbonization of municipal waste streams. Environ. Sci. Technol. 2011, 45, 5696-5703. 25. Holtman, K. M.; Chen, N.; Chappell, M. A.; Kadla, J. F.; Xu, L.; Mao, J.-D., Chemical structure and heterogeneity differences of two lignins from Loblolly Pine as investigated by advanced solid-state NMR spectroscopy. J. Agri. Food Chem. 2010, 58, 9882-9892. 26. Fang, X.; Mao, J.-D.; Chappell, M. A.; Norton, M. E.; Markley, J. L., Alteration of corn stover cell wall composition and functionality following ammonia fiber explosion (AFEX) pretreatment: Investigations by solution and solid-state nuclear magnetic resonance spectroscopy. Bioresource Technol. 2010, Accepted for Publication. 27. Bednar, A. J.; Jones, W. T.; Chappell, M. A.; Johnson, D. R.; Ringelberg, D. B., A modified acid digestion procedure for extraction of tungsten from soil. Talanta 2010, 80, 1257-1263. 28. Bednar, A. J.; Chappell, M. A.; Seiter, J. M.; Stanley, J. K.; Averett, D. E.; Jones, W. T.; Pettway, B. A.; Kennedy, A. J.; Hendrix, S. H.; Steevens, J. A., Geochemical investigations of metals release from submerged coal fly ash using extended elutriate tests. Chemosphere 2010, 81, 1393-1400. 29. Steevens, J.; Bednar, A. J.; Brame, J.; Chappell, M.; Kennedy, A. J.; Seiter, J.; Stanley, J. Evaluation of metals release from oxidation of fly ash during dredging of the Emory River, TN; U.S. Army Engineer Research & Development Center: Vicksburg, MS, 2009. 30. Kennedy, A. J.; Gunter, J. C.; Chappell, M. A.; Goss, J. D.; Hull, M. S.; Kirgan, R. A.; Steevens, J. A., Influence of nanotube preparation in aquatic bioassays. Environ. Toxicol. Chem. 2009, 28, 1930-1938. 31. Furey, J.; Morgan, J.; Chappell, M., High spatial resolution spectral imaging for detecting particulate contaminants. IJERPH 2009. 32. Chappell, M. A.; George, A. J.; Dontsova, K. M.; Porter, B. E.; Price, C. L.; Zhong, P.; Morikawa, E.; Kennedy, A. J.; Steevens, J. A., Surfactive stabilization of multi-walled nanotube dispersions with dissolved humic substances. Environ. Pollut. 2009, 157, 1081-1087. 33. Tervonen, T.; Figueira, J. R.; Chappell, M.; Steevens, J. A.; Merad, M.; Linkov, I., Risk-based classification system of nanomaterials. J. Nanoparticle Res. 2008, DOI 10.1007/s11051-008-9546-1. 34. Metcalfe, C.; Bennett, E.; Chappell, M.; Steevens, J.; Depledge, M.; Goss, G.; Goudey, S.; Kaczmar, S.; O'Brien, N.; Picado, A.; Ramadan, A., SMARTEN: Strategic Management and Assessment of Risks and Toxicity of Engineered Nanomaterials. In Nanotechnology: Risks and Benefits, Linkov, I.; Steevens, J., Eds. Springer: The Netherlands, 2008; pp 93-108. 35. Mathangwane, B. T.; Chappell, M. A.; Pils, J. R. V.; Sonon, L. S.; Evangelou, V. P., Dispersion potential of selected Iowa lake sediments as influenced by dissolved and solid-phase constituents. Clean 2008, 36, 201-208. 36. Linkov, I.; Steevens, J.; Adlakha_Hutcheon, G.; Bennett, E.; Chappell, M.; Colvin, V.; Davis, M.; Davis, T.; Elder, A.; Foss-Hansen, S.; Hakkinen, P.; Hussain, S.; Karkan, D.; Korentein, R.; Lunch, I.; Metcalfe, C.; Ramadan, A.; Satterson, K., Emerging methods and tools for environmental risk assessment, decision-making, and policy for nanomaterials: Summary of NATO Advanced Research Workshop. J. Nanoparticle Res. 2008, 11, 513-527. 37. Laird, D. A.; Chappell, M. A.; Martens, D. A.; Wershaw, R. L.; Thompson, M. L., Distinguishing black carbon from biogenic humic substances in soil clay fractions. Geoderma 2008, 143, 115-122. 38. Kennedy, A. J.; Hull, M. S.; Steevens, J. A.; Dontsova, K. M.; Chappell, M. A.; Gunter, J. C.; Weiss, C. A., Jr., Factors influencing the partitioning and toxicity of nanotubes in the aquatic environment. Environ. Toxicol. Chem. 2008, 27, 1932-1941. 39. Chappell, M. A., Solid-phase characteristics of engineered nanoparticles: A multi-dimensional approach. In Nanotechnology: Risks and Benefits, Linkov, I.; Steevens, J. A., Eds. Springer: The Netherlands, 2008; pp 109-122. 40. Bednar, A. J.; Jones, W. T.; Boyd, R. E.; Kirgan, R. A.; Chappell, M.; Clausen, J., Mobility, geochemistry, and speciation of tungsten. In Army Science Conference, Orlando, FL, 2008. 41. Bednar, A. J.; Boyd, R. E.; Jones, W. T.; McGrath, C. J.; Johnson, D. R.; Chappell, M. A., Investigations of tungsten mobility in soil using column tests. Chemosphere 2008, 75, 1049-1056. 42. Chappell, M. A.; Scheckel, K. G., Effect of "quick lime" (Ca(OH)2) on the stability of pyromorphite in the presence of clay and soil sorbents. Environ. Chem. 2007, 4, 109-113. 43. Chappell, M. A.; Laird, D. A.; Thompson, M. L.; Li, H.; Aggarwal, V.; Teppen, B. J.; Johnston, C. T.; Boyd, S. A., Influence of smectite hydration and swelling on atrazine sorption behavior. Environ. Sci. Technol. 2005, 39, 3150-3156. 44. Chappell, M. A.; Laird, D. A.; Thompson, M. L.; Evangelou, V. P., Co-sorption of atrazine and a lauryl polyoxyethylene oxide nonionic surfactant on smectites. J. Agri. Food Chem. 2005, 53, 10127. 45. Evangelou, V. P.; Marsi, M.; Chappell, M. A., Potentiometric-spectroscopic evaluation of metal-ion complexes by humic fractions extracted from corn tissue. Spectrochimica Acta A 2002, 58, 2159-2175. 46. Chappell, M. A.; Evangelou, V. P., Influence of added potassium on ammonium selectivity/mobility with soils exhibiting vermiculitic behavior. Soil Sci. 2000, 165, 858-868. 47. Chappell, M. A.; Evangelou, V. P., Influence of potassium on inducing ammonium fixation and inhibiting nitrification. Soil Sci. 2000, 165, 420-426.

    Publications

 Green Bar Footer

Comments / Whom to contact
Privacy and Security Notice
Updated December 2014