Spectroscopic and first-principles investigations of iodine species incorporation into ettringite: Implications for iodine migration in cement waste forms.

[1]  K. Sasaki,et al.  A novel composite of layered double hydroxide/geopolymer for co-immobilization of Cs+ and SeO42- from aqueous solution. , 2019, The Science of the total environment.

[2]  K. Sasaki,et al.  Suppression processes of anionic pollutants released from fly ash by various Ca additives. , 2019, Journal of hazardous materials.

[3]  Daniel C W Tsang,et al.  Green remediation of As and Pb contaminated soil using cement-free clay-based stabilization/solidification. , 2019, Environment international.

[4]  K. Schwehr,et al.  Iodine speciation in cementitious environments , 2019, Applied Geochemistry.

[5]  Daniel C W Tsang,et al.  Novel synergy of Si-rich minerals and reactive MgO for stabilisation/solidification of contaminated sediment. , 2019, Journal of hazardous materials.

[6]  Ying An,et al.  A novel sulfate removal process by ettringite precipitation with aluminum recovery: Kinetics and a pilot-scale study. , 2019, Journal of hazardous materials.

[7]  K. Sasaki,et al.  Reduction of undesirable element leaching from fly ash by adding hydroxylated calcined dolomite. , 2019, Waste management.

[8]  Daniel C W Tsang,et al.  Low-carbon and low-alkalinity stabilization/solidification of high-Pb contaminated soil , 2018, Chemical Engineering Journal.

[9]  T. Maffeis,et al.  XANES-Based Determination of Redox Potentials Imposed by Steel Corrosion Products in Cement-Based Media. , 2018, Environmental science & technology.

[10]  S. Redfern,et al.  Iodate in calcite, aragonite and vaterite CaCO3: Insights from first-principles calculations and implications for the I/Ca geochemical proxy , 2018, Geochimica et Cosmochimica Acta.

[11]  Weijian Zhou,et al.  Pre-nuclear level of 129I in Chinese loess-paleosol sections: A search for the natural 129I level for dating in terrestrial environments , 2018, Geochimica et Cosmochimica Acta.

[12]  Frances N. Smith,et al.  Incorporation Modes of Iodate in Calcite. , 2018, Environmental science & technology.

[13]  T. Hirajima,et al.  Selenite and selenate uptaken in ettringite: Immobilization mechanisms, coordination chemistry, and insights from structure , 2017 .

[14]  T. Hirajima,et al.  Characterization of the intermediate in formation of selenate-substituted ettringite , 2017 .

[15]  T. Hirajima,et al.  Solidification of ettringite after uptaking selenate as a surrogate of radionuclide in glass-ceramics by using industrial by-products , 2017, Journal of Materials Science.

[16]  J. Tse,et al.  Iodate in calcite and vaterite: Insights from synchrotron X-ray absorption spectroscopy and first-principles calculations , 2017 .

[17]  Yuki Amano,et al.  Age and speciation of iodine in groundwater and mudstones of the Horonobe area, Hokkaido, Japan: Implications for the origin and migration of iodine during basin evolution , 2016 .

[18]  James L. Jerden,et al.  Materials and processes for the effective capture and immobilization of radioiodine: A review , 2016 .

[19]  D. Tunega,et al.  Structural and spectroscopic characterization of ettringite mineral -combined DFT and experimental study , 2015 .

[20]  T. Kaiho.  Iodine Chemistry and Applications , 2014 .

[21]  K. Källström,et al.  Assessment of the evolution of the redox conditions in a low and intermediate level nuclear waste repository (SFR1, Sweden) , 2014 .

[22]  A. Grandjean,et al.  Investigation of the local environment of iodate in hydroxyapatite by combination of X-ray absorption spectroscopy and DFT modeling , 2014 .

[23]  K. Schwehr,et al.  Iodine-129 and iodine-127 speciation in groundwater at the Hanford site, US: iodate incorporation into calcite. , 2013, Environmental science & technology.

[24]  W. Morgenroth,et al.  Phase transitions in KIO3 , 2012, Journal of physics. Condensed matter : an Institute of Physics journal.

[25]  P. Monteiro,et al.  Ettringite Strengthening at High Pressures Induced by the Densification of the Hydrogen Bond Network , 2012 .

[26]  C. Taviot‐Gueho,et al.  Structural insight into iodide uptake by AFm phases. , 2012, Environmental science & technology.

[27]  J. McIntosh,et al.  Iodine-129, 87Sr/86Sr, and trace elemental geochemistry of northern Appalachian Basin brines: Evidence for basinal-scale fluid migration and clay mineral diagenesis , 2012, American Journal of Science.

[28]  B. Tansel.  Significance of thermodynamic and physical characteristics on permeation of ions during membrane separation: Hydrated radius, hydration free energy and viscous effects , 2012 .

[29]  M. Balasubramanian,et al.  Is Iodate a Strongly Hydrated Cation , 2011 .

[30]  Stefano de Gironcoli,et al.  QUANTUM ESPRESSO: a modular and open-source software project for quantum simulations of materials , 2009, Journal of physics. Condensed matter : an Institute of Physics journal.

[31]  N. Evans.  Binding mechanisms of radionuclides to cement , 2008 .

[32]  Z. Dong,et al.  Application of layered double hydroxides for removal of oxyanions: a review. , 2008, Water research.

[33]  Stefan Grimme,et al.  Semiempirical GGA‐type density functional constructed with a long‐range dispersion correction , 2006, J. Comput. Chem..

[34]  Keyan Li,et al.  Estimation of electronegativity values of elements in different valence states. , 2006, The journal of physical chemistry. A.

[35]  Berrin Tansel,et al.  Significance of hydrated radius and hydration shells on ionic permeability during nanofiltration in dead end and cross flow modes , 2006 .

[36]  Toshinori Kojima,et al.  Behavior of B, Cr, Se, As, Pb, Cd, and Mo present in waste leachates generated from combustion residues during the formation of ettringite , 2006, Environmental toxicology and chemistry.

[37]  M. Hartman,et al.  Investigation of the structure of ettringite by time-of-flight neutron powder diffraction techniques , 2006 .

[38]  Q. Hu,et al.  Sorption and transport of iodine species in sediments from the Savannah River and Hanford Sites. , 2005, Journal of contaminant hydrology.

[39]  M Newville,et al.  ATHENA, ARTEMIS, HEPHAESTUS: data analysis for X-ray absorption spectroscopy using IFEFFIT. , 2005, Journal of synchrotron radiation.

[40]  C. A. Johnson,et al.  Sorption of selenite and selenate to cement minerals. , 2003, Environmental science & technology.

[41]  E. Reardon,et al.  Removal of B, Cr, Mo, and Se from wastewater by incorporation into hydrocalumite and ettringite. , 2003, Environmental science & technology.

[42]  H. Kasatani,et al.  EXAFS study of phase transitions in KIO3. , 2001, Journal of synchrotron radiation.

[43]  M Newville,et al.  IFEFFIT: interactive XAFS analysis and FEFF fitting. , 2001, Journal of synchrotron radiation.

[44]  D. Schink,et al.  Atmospheric dispersal of 129iodine from nuclear fuel reprocessing facilities , 1999 .

[45]  Carl D. Palmer,et al.  Solubility of ettringite (Ca6[Al(OH)6]2(SO4)3 · 26H2O) at 5–75°C , 1999 .

[46]  Astronomy,et al.  THERMAL CONTRACTION AND DISORDERING OF THE AL(110) SURFACE , 1999, cond-mat/9903147.

[47]  G. Waychunas,et al.  Vibrational spectroscopy of functional group chemistry and arsenate coordinate in Ettringite , 1998 .

[48]  Burke,et al.  Generalized Gradient Approximation Made Simple. , 1996, Physical review letters.

[49]  Yizhak Marcus,et al.  A simple empirical model describing the thermodynamics of hydration of ions of widely varying charges, sizes, and shapes , 1994 .

[50]  Y. Marcus.  ViscosityB-coefficients, structural entropies and heat capacities, and the effects of ions on the structure of water , 1994 .

[51]  P. Wardman,et al.  Reduction Potentials of One-Electron Couples Involving Free Radicals in Aqueous Solution , 1989 .

[52]  A. Bard,et al.  Standard Potentials in Aqueous Solution , 1985 .

[53]  Yizhak Marcus,et al.  Ionic radii in aqueous solutions , 1983 .

[54]  W. F. Maddams,et al.  The Scope and Limitations of Curve Fitting , 1980 .

[55]  H. Taylor,et al.  Crystal structures of some double hydroxide minerals , 1973, Mineralogical Magazine.

[56]  H. Taylor,et al.  Crystal Structure of Ettringite , 1968, Nature.

[57]  S. Gross,et al.  High-temperature Minerals in Non-metamorphosed Sediments in Israel , 1963, Nature.

[58]  R. R. Edwards.  Iodine-129: Its Occurrenice in Nature and Its Utility as a Tracer , 1962, Science.

[59]  A. Allred,et al.  Electronegativity values from thermochemical data , 1961 .

[60]  Dirk Mallants,et al.  Radionuclide and Metal Sorption on Cement and Concrete , 2015 .

[61]  D. J. Hassett,et al.  Oxyanion Substituted Ettringites: Synthesis and Characterization; and their Potential Role In Immobilization of As, B, Cr, Se and V , 1989 .

[62]  N. N. Greenwood,et al.  Chemistry of the elements , 1984 .

[63]  K. Nakamoto.  Infrared and Raman Spectra of Inorganic and Coordination Compounds , 1978 .