Science Inventory

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Strynar, M., J. McCord, A. Lindstrom, J. Washington, J. Offenberg, J. Ryan, T. Riedel, D. Tabor, I. George, T. Buckley, M. Medina-Vera, A. Gillespie, E. Bergman, S. Goodrow, E. Peduto Jr., B. Kernen, AND C. Beahm. Identification of per- and polyfluoroalkyl substances (PFAS) from samples near US industrial manufacturing and use facilities. Spring 2019 ACS National Meeting & Expo, Orlando, FL, March 31 - April 01, 2019.

Ryan, J. PFAS Incineration: EPA Activities and Research. State/USEPA Region 5 Air Toxics Risk Assessment Meeting, Chicago, Illinois, November 12 - 13, 2019.

Yelverton, T., A. Brashear, D. Nash, E. Brown, C. Singer, P. Kariher, AND J. Ryan. Comparison of gaseous and particulate emissions from a pilot-scale combustor using three varieties of coal. FUEL. Elsevier Science BV, Amsterdam, Netherlands, 215:572-579, (2018). https://doi.org/10.1016/j.fuel.2017.10.092

Ryan, J. AND S. Long. Status of Hg0 and HgCl2 and HCl Reference Gas Standards. The 27th EPRI Continuous Emissions Monitoring User Group Meeting, St. Louis,MO, May 02 - 03, 2018.

Ryan, J. ALT-114 and ALT-118 Alternative Approaches to NIST-Traceable Reference Gases. Presented at The 41st Stationary Source Sampling and Analysis for Air Pollutants Conference, Tucson, AZ, April 09 - 14, 2017.

Yelverton, T., A. Brashear, D. Nash, E. Brown, C. Singer, P. Kariher, AND J. Ryan. Emission characterizations from a pilot-scale combustor operating on a variety of coals. Presented at EPA NEI, Baltimore, MD, August 14 - 17, 2017.

Ryan, J., R. Segall, AND S. Long. Hg0 and HgCl2 Reference Gas Standards: NIST Traceability and Comparability (And EPA ALT Methods for Hg and HCl ). The 26th EPRI Continuous Emissions Monitoring User Group Meeting, Dallas, TX, May 10 - 11, 2017.

Yelverton, T., D. Nash, E. Brown, C. Singer, J. Ryan, AND P. Kariher. Dry sorbent injection of trona to control acid gases from a pilot-scale coal-fired combustion facility. AIMS Environmental Science. AIMS Press, Springfield, MO, 3(1):45-57, (2016).

Ryan, J. EPA’s Hg Gas Traceability Approach for Source Emissions Measurement and Monitoring. International Conference on Mercury as a Global Pollutant, Jeju, SOUTH KOREA, June 14 - 19, 2015.

Ryan, J., M. Livingood, AND S. Durkee. Characterization of Mercury Emissions from ASGM Goldshop Activities in Peru. Intl Conf on Mercury as a Global Pollutant, Edinburg, SCOTLAND, July 28 - August 04, 2013.

Stevens, W., B. Gullett, L. Oudejans, AND J. Ryan. Determination of Hazardous Air Pollutant Surrogates Using Resonance Enhanced Multi Photon Ionization - Time of Flight Mass Spectrometry. In Proceedings, Air Quality Measurement Methods and Technology Conference, Durham, NC, April 24 - 26, 2012. Curran Associates, Inc., Red Hook, NY, 195-200, (2013).

Gullett, B., L. Oudejans, J. Ryan, AND W. Stevens. Monitoring of Hazardous Air Pollutant Surrogates Using Resonance Enhanced Multiphoton Ionization/Time of Flight Mass Spectrometry. Air Quality Measurement Methods and Technology: AWMA, durham, Nc, April 24 - 26, 2012.