Recent Separations Publications and Patents
 
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eta-2 Acetonitrile Cesium Complex

Patents

Separations Publications Prior to 2004

Recent and Future Presentations

Recent Publications, Patents, and Presentations
on non-Separations Topics

Reprints available on Request:
Chemical Separations Group
Chemical Sciences Division
Oak Ridge National Laboratory
Bldg. 4500S, MS-6119
Oak Ridge, TN 37831-6119, U.S.A.
Voice phone: 865-574-6718
FAX: 865-574-4939
e-mail: moyerba@ornl.gov

Publications, 2004-Present

  1. Herbst, R. S.; Peterman, D. R.; Tillotson, R. D.; Delmau, L. H. Fundamental chemistry of cesium extraction from acidic media by HCCD in FS-13, Solvent Extr. Ion Exch., 2008, 26(2), 163-174
  2. Bartsch, R. A.; Zhou, H.; Delmau, L. H.; Moyer, B. A. Next Generation Extractants for Separation of Cesium from High-Level Waste. In Solvent Extraction: Fundamentals to Industrial Applications. Proceedings of ISEC 2008 International Solvent Extraction Conference; Tucson, AZ, Sept. 15-19, 2008; Moyer, B. A., Ed.; The Canadian Institute of Mining, Metallurgy and Petroleum, Montreal, 2008; Vol. 1, pp 1487-1492.
  3. Berryman, O. B.; Sather, A. C.; Hay, B. P.; Meisner, J. S.; Johnson, D. W. Solution Phase Measurement of Both Weak Sigma and C-H...X- Hydrogen Bonding Interactions in Synthetic Anion Receptors. J. Am. Chem. Soc., Comm. Ed. 2008, 130, 10895-10897.
  4. Bredt, P.; Felmy, A. R.; Gauglitz, P. A.; Hobbs, D.; Krahn, S.; Machara, N.; McIlwain, M.; Moyer, B. A.; Poloski, A. P.; Subramanian, K.; Vienna, J. D., Wilmarth, B. Science Opportunities to Reduce Risk in Nuclear Process Science. Report PNNL-17699, Pacific Northwest National Laboratory, Richland, WA, July 2008. Custelcean, R. Crystal Engineering with Urea and Thiourea Hydrogen-Bonding Groups, Chem. Commun. 2008, 295 (invited Feature Article).
  5. Custelcean, R.; Jiang, D.; Hay, B. P.; Luo, W.; Gu, B. Hydrogen-Bonded Helices for Anion Binding and Separation. Crystal Growth Des. 2008, 8, 1909-1915. (Highlighted on journal cover).
  6. Custelcean, R.; Remy, P.; Bonnesen, P. V.; Jiang, D.-e.; Moyer, B. A. Sulfate Recognition by Persistent Crystalline Capsules with Rigidified Hydrogen Bonding Cavities. Angew. Chem. 2008, 47, 1866-1870.
  7. Delmau, L. H.; Bazelaire, E.; Bonnesen, P. V.; Engle, N. L.; Gorbunova, M. G.; Haverlock, T. J.; Moyer, B. A.; Ensor, D. D.; Meadors, V. M.; Harmon, B. W.; Bartsch, R. A.; Surowiec, M. A.; Zhou, H. Dramatic Improvements in Caustic-Side Solvent Extraction of Cesium Through More Efficient Stripping. In Solvent Extraction: Fundamentals to Industrial Applications. Proceedings of ISEC 2008 International Solvent Extraction Conference; Tucson, AZ, Sept. 15-19, 2008; Moyer, B. A., Ed.; The Canadian Institute of Mining, Metallurgy and Petroleum, Montreal, 2008; Vol. 1, pp 689-694.
  8. Hay, B. P. Toward the Computer-Aided Design of Ion Sequestering Agents. In Solvent Extraction: Fundamentals to Industrial Applications. Proceedings of ISEC 2008 International Solvent Extraction Conference; Tucson, AZ, Sept. 15-19, 2008; Moyer, B. A., Ed.; The Canadian Institute of Mining, Metallurgy and Petroleum, Montreal, 2008; Vol. 2, pp 1011-1015.
  9. Hay, B. P.; Bryantsev, V. S. Anion-Arene Adducts: CÐH Hydrogen Bonding, Anion-¹ Interaction, and Carbon Bonding Motifs. Chem. Comm. 2008, 2417-2428. (Invited feature article, highlighted on journal cover).
  10. Moyer, B. A., Ed. Solvent Extraction: Fundamentals to Industrial Applications. Proceedings of ISEC 2008 International Solvent Extraction Conference; Tucson, AZ, Sept. 15-19, 2008; The Canadian Institute of Mining, Metallurgy and Petroleum: Montreal, 2008; Vols. 1 and 2, 1661 p.
  11. Moyer, B. A.; Birdwell, J. F., Jr.; Delmau, L. H.; McFarlane, J. Caustic-Side Solvent Extraction Modeling for Hanford Interim Waste Pretreatment System, Report ORNL/TM-2008/073, Oak Ridge National Laboratory, Oak Ridge, TN, June 2008.
  12. Pailloux, S.; Binyamin, I.; Kim, S.-J.; Deck, L. M.; Rapko, B. M, Hay, B. P.; Duesler, E. N.; Zakharov, L.; Kassel, S.; Rheingold, A. L.; Paine, R. T. Unexpected Oxidation Reactivity Channels for 2-(Pyridin-2-yl)-N,N-diphenyl-acetamides. J. Org. Chem. 2007, 72, 9195-9202.
  13. Reyheller, C.; Hay, B. P.; Kubik, S. Influence of Linker Structure on the Anion Binding Affinity of Biscyclopeptides. New. J. Chem., 2007, 31, 2095-2102.
  14. Wintergerst, M. P.; Levitskaia, T. G.; Moyer, B. A.; Sessler, J. L.; Delmau, L. H. Calix[4]pyrrole: A New Ion-Pair Receptor As Demonstrated by Liquid-Liquid Extraction. J. Am. Chem. Soc. 2008, 130(12), 4129-4139.
  15. Yoon, D.-W.; Gross, D. E.; Lynch, V. M.; Sessler, J. L.; Hay, B. P.; Lee, C.-H. Phenyl-, Pyrrole-, and Furan-containting Diametrically Strapped Calix[4]pyrroles. An Experimental and Theoretical Study of Hydrogen Bonding Effects in Chloride Anion Recognition. Angew. Chem. Int. Ed. 2008, 47, 5038-5042.
  16. Berryman, O. O.; Bryantsev, V. S.; Stay, D. P.; Johnson, D. W.; Hay, B. P. Structural Criteria for the Design of Anion Receptors: The Interaction of Halides with Electron-Deficient Arenes, J. Am. Chem. Soc., 2007, 129, 48Ð58.
  17. Bonnesen, P. V.; Del Cul, G. D.; Hunt, R. D.; Ilgner, R. H.; Tomkins, B. A. Radiolysis of CSSX Solvents for Parsons Infrastructure & Technology Group in FY 2007 in Support of the Salt Waste Processing Facility at the Savannah River Site; Report ORNL/TM-2007/093, Oak Ridge National Laboratory: Oak Ridge, TN, USA, June, 2007.
  18. Werner, E. J.; Avedano, S.; Botta, M.; Hay, B. P.; Moore, E. G.; Aime, S.; Raymond, K. N. Highly soluble tris-hydroxypyridonate Gd(III) complexes with increased hydration number, fast water exchange, slow electronic relaxation, and high relaxivity J. Am. Chem. Soc. 2007 129(7) 1870
  19. Custelcean, R.; Engle, N. L.; Bonnesen, P. V. Crystalline hydrogen-bonded nanocolumns of cyclic thiourea octamers Cryst. Eng. Comm. 2007 9(6), 452-455
  20. Binyamin, I.; Pailloux, S.; Hay, B. P.; Rapko, B. M.; Duesler, E. N.; Paine, R. T. Synthesis of propionamide pyridine and pyridine N-oxide ligands J. Heterocyclic Chem. 2007 44(1) 99-103
  21. Chakoumakos, B. C.; Custelcean R,.; Kamlyama, T.; Oikawa, K.; Sales, B. C.; Lumsden, M. D. Structural modulation in K2V3O8, J. Solid State Chem, 2007, 180(3), 812-817
  22. Harmon, B. W.; Ensor, D. D.; Delmau, L. H.; Moyer B. A. Extraction of cesium by a calix[4]arene-crown-6 ether bearing a pendant amine group, Solvent Extr. Ion Exch. 2007, 25(3), 373-388
  23. Custelcean, R.; Moyer, B. A. Anion separation with metal-organic frameworks Eur. J. Inorg. Chem., 2007 10, 1321-1340
  24. Custelcean, R.; Sellin, V.; Moyer, B. A. Sulfate separation by selective crystallization of a urea-functionalized metal-organic framework Chem. Commun., 2007 15, 1541-1543
  25. Moyer, B. A.; Delmau, L. H.; Fowler, C. J.; Ruas, A.; Bostick, D. A.; Sessler, J. L.; Katayev, E.; Pantos, G. D.; Llinares, J. M.; Hossain, A.; Kang, S. O.; Bowman-James, K, Supramolecular chemistry of environmentally relevant anions Advances in Inorganic Chemistry: Including Bioinorganic Studies Vol. 59 175-204, 2007
  26. Levitskaia, T. G.; Maya, L.; Van Berkel, G. J.; Moyer B. A. Anion partitioning and ion-pairing behavior of anions in the extraction of cesium salts by 4,5 ''-bis(tert-octylbenzo)dibenzo-24-crown-8 in 1,2-dichloroethane Inorg. Chem 2007 46(1), 261-272
  27. Berryman, O. B.; Bryantsev, V. S.; Stay, D. P.; Johnson, D. W.; Hay, B. P. Structural criteria for the design of anion receptors: The interaction of halides with electron-deficient arenes J. Am. Chem. Soc. 2007 129(1) 48-58
  28. Delmau, L. H.; Bonnesen, P. V.; Engle, N. L.; Haverlock, T. J.; Sloop, F. V., Jr.; Moyer, B. A. Combined Extraction of Cesium and Strontium from Alkaline Nitrate Solutions. Solvent Extr. Ion Exch. 2006, 24 (2), 197-225.
  29. Custelcean, R.; Haverlock, T. J.; Moyer, B. A. Anion Separation by Selective Crystallization of Metal-Organic Frameworks. Inorg. Chem. 2006, 45, 6446-6452.
  30. Custelcean, R.; Moyer, B. A.; Bryantsev, V. S.; Hay, B. P. Anion Coordination in Metal-Organic Frameworks Functionalized with Urea Hydrogen-Bonding Groups. Cryst. Growth Design 2006, 6 (2), 555-563.
  31. Parks, B. W.; Gilbertson, R. D.; Hutchison, J. E.; Rather, E.; Weakley, T. J. R.; Rapko, B. M.; Hay, B. P.; Sinkov, S. I.; Rogers, R. D. Ligand Preorganization in Trivalent Lanthanide Binding by Bicyclic Malonamides Probed by Single-Phase Binding Affinity Measurements and X-Ray Crystallography Inorg. Chem. 2006, 45, 1498-1507.
  32. Bryantsev, V. S; Hay, B. P. De Novo Structure-Based Design of Bis-Urea Architectures for Anion Recognition. J. Am. Chem. Soc. 2006, 128, 2035-2042.
  33. Bryantsev, V. S.; Hay, B. P. Conformational Preferences and Internal Rotation in Alkyl- and Phenyl-Substituted Thiourea Derivatives. J. Phys. Chem. A. 2006, 110, 4678-4688.
  34. Davis, A. V.; Firman, T. K.; Hay, B. P.; Raymond, K. N. d-Orbital Effects on Stereochemical Non-Rigidity: A Study of TiIV and GeIV Intramolecular Dynamics. J. Am. Chem. Soc. 2006, 128, 9484-9496.
  35. Ramirez, J.-Z.; Vargas, R.; Garza, J.; Hay, B. P. Performance of the Effective Core Potentials of Ca, Hg, and Pb in Complexes with Ligands Containing N and O Donor Atoms. J. Chem. Theory Comp. 2006, 2, 1510-1519.
  36. Alexandratos, S. D.; Stine, C. L.; Sachleben, R. A.; Moyer, B. A. Immobilization of Lithium-Selective 14-Crown-4 on Crosslinked Polymer Supports. Polymer 2005, 46, 6347-6352..
  37. Boiadjiev, V. I.; Brown, G. M.; Pinnaduwage, L. A.; Goretzki, G.; Bonnesen, P. V.; Thundat, T. Photochemical hydrosilylation of 11-undecenyltriethylammonium bromide with hydrogen-terminated Si surfaces for the development of robust microcantilever sensors for Cr(IV), Langmuir, 2005, 21, 1139-1142.
  38. Custelcean, R.; Moyer, B. A.; Hay, B. P. A Coordinatively Saturated Sulfate Encapsulated in a Metal-Organic Framework Functionalized with Urea Hydrogen-Bonding Groups. Chem. Commun. 2005, 5971-5973. (Featured on Inside Cover).
  39. Custelcean R.; Gorbunova M. G. Protonation-Assisted Spontaneous Resolution: Formation of a Homochiral 2D Interpenetrated Hydrogen-Bonded Network from 4,4 -Binicotinic Acid under Highly Acidic Conditions. Cryst. Eng. Comm. 2005, 7, 297-301.
  40. Custelcean, R.; Delmau, L. H.; Moyer, B. A.; Sessler, J. L.; Cho, W-S., Gross, D.; Bates, G. W.; Brooks, S. J.; Light, M. E.; Gale, P. A. Calix[4]pyrrole: An Old Yet New Ion-pair Receptor. Angew. Chem. 2005, 44 (17), 2537-2542.
  41. Custelcean R.; Gorbunova, M. G. A Metal-Organic Framework Functionalized with Free Carboxylic Acid Sites and its Selective Binding of a Cl(H2O)4_ Cluster. J. Am. Chem. Soc. 2005, 127, 16362-16363.
  42. Custelcean, R.; Gorbunova, M. G.; Bonnesen, P. V. Steric Control over Hydrogen Bonding in Crystalline Organic Solids: A Structural Study of N,N'-Dialkylthioureas. Chem. Eur. J. 2005, 11, 1459-1466.
  43. Delmau, L. H.; Bonnesen, P. V.; Herlinger, A. W.; Chiarizia, R. Aggregation Behavior of Solvent Modifiers for the Extraction of Cesium from Caustic Media, Solvent Extr. Ion Exch., 2005, 23, 277-301.
  44. Delmau, L. H.; Lefranc, T. J.; Bonnesen, P. V.; Bryan, J. C.; Presley, D. J.; Moyer, B. A. Fundamental Studies Regarding Synergism Between Calix[4]arene-bis(tert-octylbenzo-crown-6) and Alcohol Modifiers in the Solvent Extraction of Cesium Nitrate. Solvent Extr. Ion Exch., 2005, 23, 23-57.
  45. Bryantsev, V. S.; Firman, T. K.; Hay, B. P. Conformational Analysis and Rotational Barriers of Alkyl- and Phenyl-Substituted Urea Derivatives. J. Phys. Chem. A. 2005, 109, 832-842.
  46. Gan, X.; Rapko, B. M.; Duessler, E. N.; Benjamin I.; Paine, R. T.; Hay, B. P. The Synthesis and Lanthanide Coordination Chemistry of 2,6-Bis[(dicyclohexyl)phosphino- methyl]pyridine N,P,P2 -trioxide. The Crystal Structure of 2,6-Bis[(dicyclo-hexyl)phosphinomethyl] Pyridine N,P,P2 -trioxide Erbium(III) Nitrate. Polyhedron 2005, 24, 469-474.
  47. Bryantsev, V. S.; Hay, B. P. Are C_ H Groups Significant Hydrogen Bonding Sites in Anion Receptors? Benzene Complexes with Cl_ , NO3_ , and ClO4_ . J. Am. Chem. Soc., Comm. Ed. 2005, 127, 8282-8283.
  48. Bryantsev, V. S.; Hay, B. P. Using the MMFF94 Model to Predict Structures and Energies for Hydrogen-Bonded Urea-Anion Complexes. J. Mol. Struct. (THEOCHEM) 2005,725, 177-182.
  49. Reply to Comment by Frey and Leutwyler on _ Strength of the N_ H" " " O=C Bonds in Formamide and N-Methylacetamide Dimers , by Vargas et al., J. Phys, Chem. A. 2001, 105, 4963. Vargas, R.; Garza, J.; Friesner, R. A.; Stern, H.; Hay, B. P.; Dixon, D. A. J. Phys. Chem. A. 2005, 109, 6991-6992.
  50. Bryantsev, V. S.; Hay, B. P. Influence of Substituents on the Strength of Aryl C-H" " " Anion Hydrogen Bonds. Org. Lett. 2005, 7, 5031-5034.
  51. Hay, B. P.; Oliferenko, A. A.; Uddin, J.; Zhang, C.; Firman, T. K. Search for Improved Host Architectures: Application of De Novo Structure-Based Design and High Throughput Screening Methods to Identify Optimal Building Blocks for Multidentate Ethers. J. Am. Chem. Soc. 2005, 127, 17043-17053.
  52. Hay, B. P.; Firman, T. K.; Moyer, B. A. Structural Design Criteria for Anion Hosts: Strategies for Achieving Anion Shape Recognition through the Complementary Placement of Urea Donor Groups. J. Am. Chem. Soc. 2005, 127, 1810-1819.
  53. Kang, H-A; Engle, N. L.; Bonnesen, P. V.; Delmau, L. H.; Haverlock, T. J.; Moyer, B.A. An Equilibrium Model of Pseudo-Hydroxide Extraction in the Separation of Sodium Hydroxide from Aqueous Solutions Using Lipophilic Fluorinated Alcohols and Phenols. Sep. Sci. Technol., 2005, 40 (1-2), 725-738.
  54. Moyer, B. A.; Bonnesen, P. V.; Custelcean, R.; Delmau, L. H.; Hay, B. P. Strategies for Using Host-Guest Chemistry in the Extractive Separations of Ionic Guests. Kem. Ind. 2005, 54 (2), 65-87 (Invited review).
  55. Moyer, B. A.; Birdwell, J. F., Jr.; Bonnesen, P. V.; Delmau, L. H. Use of Macrocycles in Nuclear-Waste Cleanup: A Real-World Application of a Calixcrown in Technology for the Separation of Cesium. In Macrocyclic Chemistry_ Current Trends and Future. Springer, Dordrecht, 2005, pp 383-405 (Invited review).
  56. Bryan, J.C.; Levitskaia, T.G.; Giacovazzo, C.; Cascarano, G.; Marchand, A.P.; Huang, Z.; Kumar, V.S.; Power, T.D. Synthesis, Alkali Metal Picrate Extraction Properties, and X-ray Crystal Structure of a Novel, Cage-Annulated 18-Crown-6 Host," Struct. Chem., In press (Invited). Joint sponsorship with the USDOE Environmental Management Science Program, Offices of Science and Environmental Management; the Robert A. Welch Foundation; the Texas Advanced Technology Program; and the National Computational Science Alliance.
  57. Hay, B. P.; Dixon, D. A.; Lumetta, G. J.; Vargas, R.; Garza, J. Structural Aspects of Hydrogen Bonding with Nitrate and Sulfate: Design Criteria for Polyalcohol Hosts. In Fundamentals and Applications of Anion Separations; Singh, R. P. and Moyer, B. A., Eds.; Kluwer Academic/Plenum: New York, in press. Joint sponsorship with the PNNL Laboratory Directed Research and Development program.
  58. Hay, B. P.; Firman, T. K.; Lumetta, G. J.; Rapko, B. M.; Garza, P. A.; Sinkov, S. I.; Hutchison, J. E.; Parks, B. W.; Gilbertson, R. D.; Weakley, T. J. R. Toward the Computer-Aided Design of Metal Ion Sequestering Agents. J. Alloys Comp., 2004 374 416-419. Joint sponsorship with the Environmental Management Science Program and the National Science Foundation.
  59. Hay, B. P.; Gutowski, M.; Dixon, D. A.; Garza, J.; Vargas, R.; Moyer, B. A. Structural Criteria for the Rational Design of Selective Ligands. 4. Convergent Hydrogen-Bonding Sites for the Nitrate Anion. J. Am. Chem. Soc., 2004, 126 (25), 7925-7934
  60. Bazelaire, E.; Gorbunova, M. G.; Bonnesen, P. V.; Moyer, B. A., and Delmau, L. H. pH-switchable Cesium Nirate Extraction with Calix[4]arene Mono- and Bis(benzocrown-6) Ethers Bearing Amino Functionalities, Solvent Extr. Ion Exch. 2004, 22 (4), 637-661.
  61. Engle, N. L.; Bonnesen, P. V.; Tomkins, B. A.; Haverlock, T. J.; Moyer, B. A. Synthesis and Properties of Calix[4]arene-Bis[4-(2-Ethylhexyl)Benzo-Crown-6}, A Cesium Extractant with Improved Solubility, Solvent Extr. Ion Exch. 2004, 22 (4), 611-636. Funded by EMSP-crown.
  62. Hay, B. P.; Uddin, J.; Firman, T. K. Eight-coordinate Stereochemistries of U(IV) Catecholate and Aquo Complexes. Polyhedron 2004, 23, 145-154.
  63. Hay, B. P.; Werner, E. J.; Raymond, K. N. Estimating the Number of Bound Waters in Gd(III) Complexes Revisited. Improved Methods for the Prediction of q-Values. Bioconjugate Chemistry 2004, 15, 1496-1502.
  64. Sinkov, S. I.; Rapko, B. M.; Lumetta, G. J.; Hay, B. P.; Hutchison, J. E.; Parks, B. W. Bicyclic and Acyclic Diamides: Comparison of Their Aqueous Phase Binding Constants with Am(III), Pu(IV), Np(V) and U(VI). Inorg. Chem. 2004, 43, 8404-8413.
  65. Kavallieratos, K.; Bryan, J. C.; Sachleben, R. A.; Van Berkel, G. J.; Espetia, O. D.; Kelly, M. A.; Danby, A.; Bowman-James, K.; Moyer, B. A. Dual-Host Combinations: Using Tripodal Amides to Enhance Cesium Nitrate Extraction by Crown Ethers. In Fundamentals and Applications of Anion Separations; B. A. Moyer and R. P. Singh, Eds.; Kluwer Academic/Plenum: New York, 2004, pp 125_ 150.
  66. Moyer, B. A.; Delmau, L. H.; Fowler, C. J.; Ruas, A.; Bostick, D. A.; Sessler, J. L.; Llinares, J. M.; Hossain, A.; Kang, S. O.; Bowman-James, K. Supramolecular Chemistry of Environmentally Relevant Anions. ACS Symp. Ser., American Chemical Society: Washington, D. C., in press.
  67. Moyer, B. A.; Singh, R. P., Eds. Fundamentals and Applications of Anion Separations; Kluwer Academic/Plenum: New York, 2004.
  68. Luo, H.; Dai, S.; Bonnesen, P.V. "Solvent Extraction of Sr2+ and Cs+ Based on Room-Temperature Ionic Liquids Containing Monoaza-Substituted Crown Ethers. Anal. Chem. 2004, 76, 2773-2779.
  69. Luo, H.; Dai, S.; Bonnesen, P.V.; Buchanan, A. C., III; Holbrey, J. D.; Bridges, N. J.; Rogers, R. D. Extraction of Cesium Ions from Aqueous Solutions Using Calix[4]arene-bis(tert-octylbenzo-crown-6) in Ionic Liquids Anal. Chem. 2004, 76, 3078-3083.
  70. Hay, B. P.; Dixon, D. A.; Lumetta, G. J.; Vargas, R.; Garza, J. Structural Aspects of Hydrogen Bonding with Nitrate and Sulfate: Design Criteria for Polyalcohol Hosts. In Fundamentals and Applications of Anion Separations; Singh, R. P., Moyer, B. A., Eds.; Kluwer Academic/Plenum: New York, in press. BES with Joint sponsorship with the PNNL Laboratory Directed Research and Development program.
  71. Z.W. Bell, M.A. Miller, L. Maya, G.M. Brown, and F.V. Sloop, Jr., 'Boron-loaded silicone rubber scintillators', IEEE Transactions on Nuclear Science, May 06, 2004.
  72. Moyer, B. A.; Singh, R., Eds. Fundamentals and Applications of Anion Separations; B. A. Moyer and R. Singh, Eds.; Kluwer Academic/Plenum: New York, 2004

Chemical Separations Group publications prior to 2004.

Patent Status

Pending Applications

  1. Bonnesen, P.V.; Moyer, B.A.; Sachleben, R.A. Fluoro-alcohol Phase Modifiers and Process for Cesium Solvent Extraction. U.S. Patent Appl. 09/703,899, Nov. 2, 2000.
  2. Gu, B.; Brown, G.M. Regeneration of Anion Exchange Resins Loaded with Perchlorate by Catalyzed Electrochemical Reduction. U.S. Patent Appl. 09/566,036, June 24, 1999.

Patents Issued

  1. Brown, G.M.; Gu, B.; Moyer, B.A.; Bonnesen, P.V. Regeneration of Anion Exchange Resins by Sequential Chemical Displacement. U. S. Patent 6,448,299, September 10, 2002.
  2. Moyer, B.A.; Chambliss, C.K.; Bonnesen, P.V.; Keever, T.J. Solvent and Process for Recovery of Hydroxide from Aqueous Mixtures. U. S. Patent 6,322,702, Nov. 27, 2001.
  3. Moyer, B.A.; Sachleben, R.A.; Bonnesen, P.V.; Presley, D.J. Calixarene Crown Ether Solvent Composition and Use Thereof for Extraction of Cesium from Alkaline Waste Solutions. U. S. Patent 6,174,503, Jan. 16, 2001.
  4. Kilambi, S.; Robinson, R.B.; Moyer, B.A.; Bonnesen, P.V. Supported Liquid Membrane Separation. U. S. Patent 6,096,217, (Divisional of 6,086,769), Aug. 1, 2000.
  5. Kilambi, S.; Robinson, R.B.; Moyer, B.A.; Bonnesen, P.V. Supported Liquid Membrane Separation. U. S. Patent 6,086,769, Jul. 11, 2000. No. 08/929,078, Sept. 15, 1997. Technology licensed by Commodore Technologies, Mar., 1997.
  6. Alexandratos, S.D.; Brown, G.M.; Bonnesen, P.V.; Moyer, B.A. Bifunctional Anion-Exchange Resins with Improved Selectivity and Exchange Kinetics. U. S. Patent 6,059,975, May 9, 2000.
  7. Moyer, B.A.; Sachleben, R.A.; Bonnesen. Process for Extracting Technetium from Alkaline Solutions. U. S. Patent 5,443,731, August 22, 1995.
  8. Moyer, B.A.; McDowell; W.J. Method of Extracting Copper, Silver, and Related Metals. U. S. Patent 4,927,610, May 22, 1990.
  9. McDowell; W.J.; Case, G.N. Solvent Composition and Process for the Isolation of Radium. U. S. Patent 4,917,825, April 17, 1990.

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Revision:  by Lætitia H. Delmau