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Energy and Environment Directorate

Chuck Soderquist

Pacific Northwest National Laboratory
PO Box 999
Richland, WA 99352
(509) 375-5300

PNNL Patents

PNNL Publications

2020

  • McNamara B.K., M.J. O'Hara, R.A. Clark, S.S. Morrison, C.Z. Soderquist, and R.D. Scheele. 2020. "Gas-phase molybdenum-99 separation from uranium dioxide by fluoride volatility using nitrogen trifluoride." RSC Advances 10, no. 6:3472-3478. PNNL-SA-148868. doi:10.1039/C9RA10270A
  • Soderquist C.Z., B.K. McNamara, G.J. Lumetta, and D.D. Reilly. 2020. "DISPOSITION PATHWAY FOR USED NUCLEAR FUEL." In International Nuclear Fuel Cycle Conference and TOP FUEL 2019 - Light Water Reactor Fuel Performance Conference (GLOBAL 2019), September 22-27, 2019,Seattle, WA, 826-837. La Grange Park, Illinois:American Nuclear Society. PNNL-SA-143642.

2019

  • Pellegrini K.L., C.Z. Soderquist, S.D. Shen, E.J. Krogstad, C.J. Palmer, K. Gerez, and E.C. Buck, et al. 2019. "Chemical and Isotopic characterization of noble metal phase from commercial UO2 fuel." Analytical Chemistry 91, no. 10:6522-6529. PNNL-SA-138098. doi:10.1021/acs.analchem.8b05549
  • Soderquist C.Z., J.L. Weaver, H.M. Cho, B.K. McNamara, S.I. Sinkov, and J.S. McCloy. 2019. "Properties of Pertechnic Acid." Inorganic Chemistry 58, no. 20:14015-14023. PNNL-SA-144963. doi:10.1021/acs.inorgchem.9b01999

2018

  • Branch S.D., A.D. French, A.M. Lines, C.Z. Soderquist, B.M. Rapko, W.R. Heineman, and S.A. Bryan. 2018. "In situ spectroscopic analysis and quantification of [Tc(CO)3]+ in Hanford tank waste." Environmental Science & Technology 52, no. 14:7796-7804. PNNL-SA-129388. doi:10.1021/acs.est.7b05840
  • Luksic S.A., D. Kim, W. Um, G. Wang, M.J. Schweiger, C.Z. Soderquist, and W.W. Lukens, et al. 2018. "Effect of Technetium-99 Sources on Its Retention in Low Activity Waste Glass." Journal of Nuclear Materials 503. PNNL-SA-125641. doi:10.1016/j.jnucmat.2018.02.019
  • Weaver J.L., C.Z. Soderquist, N.M. Washton, P.L. Gassman, E.D. Walter, M.E. Bowden, and W.W. Lukens, et al. 2018. "Challenges and Solutions for Handling and Characterizing Alkali-Tc-Oxide Salts." MRS Advances 3, no. 21:1191-1200. PNNL-SA-130916. doi:10.1557/adv.2018.165

2017

  • Bryan S.A., B.M. Rapko, S.D. Branch, A.M. Lines, W.R. Heineman, and C.Z. Soderquist. 2017. Non-pertechnetate Technetium Sensor Research and Development. PNNL-26316. Richland, WA: Pacific Northwest National Laboratory. Non-pertechnetate Technetium Sensor Research and Development
  • Um W., S.A. Luksic, G. Wang, S.A. Saslow, D. Kim, M.J. Schweiger, and C.Z. Soderquist, et al. 2017. "Enhanced 99Tc Retention in Glass Waste Form using Tc(IV)-Incorporated." Journal of Nuclear Materials 495, no. C:455-462. PNNL-SA-123344. doi:10.1016/j.jnucmat.2017.09.007
  • Weaver J.L., C.Z. Soderquist, N.M. Washton, A.S. Lipton, P.L. Gassman, W.W. Lukens, and A.A. Kruger, et al. 2017. "Chemical Trends in Solid Alkali Pertechnetates." Inorganic Chemistry 56, no. 5:2533-2544. PNNL-SA-121324. doi:10.1021/acs.inorgchem.6b02694
  • Weaver J.L., C.Z. Soderquist, P.L. Gassman, E.D. Walter, W.W. Lukens, and J.S. McCloy. 2017. "Synthesis and Characterization of 5- and 6- Coordinated Alkali Pertechnetates." MRS Advances 2, no. 10:525-542. PNNL-SA-123560. doi:10.1557/adv.2017.18

2016

  • Pool K.N., M.J. Minette, J.H. Wahl, L.R. Greenwood, D.S. Coffey, B.K. McNamara, and S.A. Bryan, et al. 2016. Compilation of PRF Canyon Floor Pan Sample Analysis Results. PNNL-25254 Rev 1. Richland, WA: Pacific Northwest National Laboratory. Compilation of PRF Canyon Floor Pan Sample Analysis Results

2015

  • Buck E.C., E.J. Mausolf, B.K. Mcnamara, C.Z. Soderquist, and J.M. Schwantes. 2015. "Nanostructure of Metallic Particles in Light Water Reactor Used Nuclear Fuel." Journal of Nuclear Materials 461. PNNL-SA-101988. doi:10.1016/j.jnucmat.2015.03.001
  • Finn E.C., B.K. McNamara, L.R. Greenwood, R.S. Wittman, C.Z. Soderquist, V.T. Woods, and B.A. VanDevender, et al. 2015. "Modeling and production of 240Am by deuteron-induced activation of a 240Pu target." Nuclear Instruments and Methods in Physics Research. Section B, Beam Interactions with Materials and Atoms 349. PNNL-SA-104002. doi:10.1016/j.nimb.2015.02.001
  • Palomares R.I., K.J. Dayman, S. Landsberger, S.R. Biegalski, C.Z. Soderquist, A.J. Casella, and M.C. Brady Raap, et al. 2015. "Measuring the Noble Metal and Iodine Composition of Extracted Noble Metal Phase from Spent Nuclear Fuel Using Instrumental Neutron Activation Analysis." Applied Radiation and Isotopes 98. PNNL-SA-99634. doi:10.1016/j.apradiso.2015.01.022
  • Soderquist C.Z., and J.L. Weaver. 2015. Measurement of Actinides in Molybdenum-99 Solution Analytical Procedure. PNNL-24918. Richland, WA: Pacific Northwest National Laboratory. Measurement of Actinides in Molybdenum-99 Solution Analytical Procedure

2014

  • Gassman P.L., J.S. McCloy, C.Z. Soderquist, and M.J. Schweiger. 2014. "Raman Analysis of Perrhenate and Pertechnetate in Alkali Salts and Borosilicate Glasses." Journal of Raman Spectroscopy 45, no. 1:139-147. PNNL-SA-96638. doi:10.1002/jrs.4427
  • McNamara B.K., E.C. Buck, C.Z. Soderquist, F.N. Smith, E.J. Mausolf, and R.D. Scheele. 2014. "Separation of metallic residues from the dissolution of a high-burnup BWR fuel using nitrogen trifluoride." Journal of Fluorine Chemistry 162. PNNL-SA-99567. doi:10.1016/j.jfluchem.2014.02.010
  • Soderquist C.Z., M.J. Schweiger, D. Kim, W.W. Lukens, and J.S. Mccloy. 2014. "Redox-Dependent Solubility of Technetium in Low Activity Waste Glass." Journal of Nuclear Materials 449, no. 1-3:173-180. PNNL-SA-96336. doi:10.1016/j.jnucmat.2014.03.008
  • Wittman R.S., E.C. Buck, E.J. Mausolf, B.K. McNamara, F.N. Smith, and C.Z. Soderquist. 2014. "Conditions for critical effects in the mass action kinetics equations for water radiolysis." Journal of Physical Chemistry A 118, no. 51:12105-12110. PNNL-SA-105888. doi:10.1021/jp509856g
  • Wittman R.S., E.C. Buck, E.J. Mausolf, B.K. McNamara, F.N. Smith, and C.Z. Soderquist. 2014. "Conditions for critical effects in the mass action kinetics equations for water radiolysis." The Journal of Physical Chemistry Letters 118, no. 51:12105-12110. PNNL-SA-105781. doi:10.1021/jp509856g

2013

  • Fountain M.S., S.K. Fiskum, D.L. Baldwin, R.C. Daniel, S.J. Bos, C.A. Burns, and C.D. Carlson, et al. 2013. Characterization Data Package for Containerized Sludge Samples Collected from Engineered Container SCS-CON-210. PNNL-20650 Rev. 2. Richland, WA: Pacific Northwest National Laboratory. Characterization Data Package for Containerized Sludge Samples Collected from Engineered Container SCS-CON-210
  • Johnsen A.M., C.Z. Soderquist, B.K. McNamara, and D.R. Fisher. 2013. "A Non-Aqueous Reduction Process for Purifying 153Gd Produced in Natural Europium Targets." Applied Radiation and Isotopes 82. PNNL-SA-93290. doi:10.1016/j.apradiso.2013.07.025

2012

  • Buck E.C., A.M. Casella, F.N. Skomurski, P.J. MacFarlan, C.Z. Soderquist, R.S. Wittman, and B.K. Mcnamara. 2012. Experimental Results for SimFuels. PNNL-21646. Richland, WA: Pacific Northwest National Laboratory. Experimental Results for SimFuels
  • Buck E.C., R.S. Wittman, F.N. Skomurski, K.J. Cantrell, B.K. McNamara, and C.Z. Soderquist. 2012. Radiolysis Process Model. PNNL-21554. Richland, WA: Pacific Northwest National Laboratory. Radiolysis Process Model
  • Soderquist C.Z., B.K. McNamara, and D.R. Fisher. 2012. "Production of High-purity Radium-223 from Legacy Actinium-beryllium Neutron Sources." Current Radiopharmaceuticals 5, no. 3:244-252. PNNL-SA-87151. doi:10.2174/1874471011205030244

2011

  • Soderquist C.Z., A.M. Johnsen, B.K. McNamara, B.D. Hanson, J.W. Chenault, K.J. Carson, and S.M. Peper. 2011. "Dissolution of Irradiated Commercial UO2 Fuels in Ammonium Carbonate and Hydrogen Peroxide." Industrial and Engineering Chemistry Research 50, no. 4:1813-1818. PNNL-SA-72386. doi:10.1021/ie101386n

2010

  • Cho H.M., W.A. De Jong, and C.Z. Soderquist. 2010. "Probing the Oxygen Environment in UO22+ by Solid-State O-17 Nuclear Magnetic Resonance Spectroscopy and Relativistic Density Functional Calculations." Journal of Chemical Physics 132, no. 8:084501. PNNL-SA-68351. doi:10.1063/1.3308499
  • Soderquist C.Z., and B.D. Hanson. 2010. "Dissolution of Spent Nuclear Fuel in Carbonate-Peroxide Solution." Journal of Nuclear Materials 396, no. 2-3:159-162. PNNL-SA-68562. doi:10.1016/j.jnucmat.2009.11.001

2009

  • Friese J.I., R.F. Payne, L.R. Greenwood, C.Z. Soderquist, and S.J. Garofoli. 2009. "Half-life and gamma abundance ratio measurements of Sm-153." Journal of Radioanalytical and Nuclear Chemistry 282, no. 2:369-372. PNNL-SA-70073.

2008

  • Soderquist C.Z., B.M. Oliver, and B.K. McNamara. 2008. "Dissolution of Uranium Metal Without Hydride Formation or Hydrogen Gas Generation." Journal of Nuclear Materials 378, no. 3:299-304. PNNL-SA-51515. doi:10.1016/j.jnucmat.2008.05.014

2006

  • McNamara B.K., L.A. Snow, C.Z. Soderquist, S.I. Sinkov, H.M. Cho, and J.I. Friese. 2006. "The radiation induced chemistry of uranyl cation in aqueous carbonate -bicarbonate solutions as followed by NMR spectroscopy." In 2nd Symposium on Actinides - Basic Scienc, Applications and Technology held at the Materials Science Research Society Fall Meeting in Boston, Nov. 28-Dec. 1, 2005, Published in Actinides 2005, edited by Lynda Soderholm, 369-374. Warrendale, Pennsylvania:Materials Research Society. PNNL-SA-47948.

2005

  • Kim D., C.Z. Soderquist, J.P. Icenhower, B.P. McGrail, R.D. Scheele, B.K. McNamara, and L.M. Bagaasen, et al. 2005. Tc Reductant Chemistry and Crucible Melting Studies with Simulated Hanford Low-Activity Waste. PNNL-15131. Richland, WA: Pacific Northwest National Laboratory. Tc Reductant Chemistry and Crucible Melting Studies with Simulated Hanford Low-Activity Waste
  • McNamara B.K., B.D. Hanson, E.C. Buck, and C.Z. Soderquist. 2005. "Corrosion of Commercial Spent Nuclear Fuel. 2. A Radiochemical Analyses of Metastudtite and Leachates." Radiochimica Acta 93, no. 3:169-175. PNNL-SA-43013.

2004

  • Hanson B.D., J.I. Friese, and C.Z. Soderquist. 2004. "Initial Results From Dissolution Testing of Spent Fuel Under Acidic Conditions." In Scientific Basis for Nuclear Waste Managment XXVIII. Materials Rsearch Society Symposium Proceedings, 824, 113-118. Warrendale, Pennsylvania:Materials Research Society. PNNL-SA-42262.
  • McNamara B.K., B.D. Hanson, E.C. Buck, and C.Z. Soderquist. 2004. "A radiochemical analyses of metastudtite and leachates from spent fuel." In Scientific Basis for Nuclear Waste Management XXVII. Materials Research Society Symposium Proceedings, 824, 139-144. Warrendale, Pennsylvania:Materials Research Society. PNNL-SA-44133.

2002

  • Lumetta G.J., L.P. Darnell, P.A. Garza, L.R. Greenwood, B.M. Oliver, D.E. Rinehart, and D.R. Sanders, et al. 2002. Caustic Leaching of Hanford Tank T-110 Sludge. PNNL-13956. Richland, WA: Pacific Northwest National Laboratory. Caustic Leaching of Hanford Tank T-110 Sludge

2001

2000

1999

1998

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