Sorption of Tc(IV) to some geological materials with reference to radioactive waste disposal

Mineralogical Magazine

Volumn 75, Issue 4, 2011, Pages 2439-2448

  Hallam, R J ^a   Evans, N D M ^a   Jain, S L ^a  

^a LOUGHBOROUGH UNIVERSITY   (United Kingdom)

Author keywords

radioactive waste; sorption; technetium

Indexed keywords

BINDING MODELS; GEOLOGICAL DISPOSALS; GEOLOGICAL MATERIALS; GEOSPHERES; MONODENTATES; NEAR FIELDS; NEAR-FIELD; OXIDATION STATE; PARTITION COEFFICIENT; PERFORMANCE ASSESSMENT; SORPTION EXPERIMENTS; SURFACE COMPLEXATION; TRACE CONCENTRATIONS;

FELDSPAR; IRON ORES; ISOTOPES; QUARTZ; RADIOACTIVE WASTES; RADIOACTIVITY; SORPTION; TECHNETIUM; WASTE DISPOSAL;

RADIOACTIVE WASTE DISPOSAL;

COMPLEXATION; CONFERENCE PROCEEDING; HALF LIFE; OXIDATION; PARTITION COEFFICIENT; PH; RADIOACTIVE WASTE; SORPTION; TECHNETIUM ISOTOPE; WASTE DISPOSAL; WASTE FACILITY;

UNITED KINGDOM;

EID: 80053033724     PISSN: 0026461X     EISSN: 14718022     Source Type: Journal    
DOI: 10.1180/minmag.2011.075.4.2439     Document Type: Conference Paper

References (10)

1. Aldridge, S., Warwick, P., Evans, N. and Vines, S. (2007) Degradation of tetraphenylphosphonium bromide at high pH and its effect on radionuclide solubility. Chemosphere, 66, 672-676. (Pubitemid 44803046)
2. Baker, S., Baston, G. M. N., Manning, M. C., McCrohon R. and Williams, S. (2000) The Aqueous Solubility Behaviour of Selenium, Technetium and Tin. AEA Technology Report, AEAT/R/ENV/0233. AEA Technology, Harwell, Oxfordshire, UK.
3. 99Tc and Cs in the edible meat fraction of crabs and lobsters from the central Irish Sea. Journal of Environmental Radioactivity, 73, 29-48. (Pubitemid 38293318)
4. Cui, D. and Eriksen, T. E. (1996) Reduction of pertechnetate by ferrous iron in solution: influence of sorbed and precipitated Fe (II). Environmental Science & Technology, 30, 2259-2262.
5. Grambow, B., Fattahi, M., Montavon, G., Moisan, C. and Giffaut, E. (2006) Sorption of Cs, Ni, Pb, Eu (III), Am (III), Cm, Ac (III), Tc (IV), Th, Zr, and U (IV) on MX 80 bentonite: an experimental approach to assess model uncertainty. Radiochimica Acta, 94, 627-636.
6. Ilett, D. J., Pilkington, N. J. and Tweed, C. J. (1998) Complexation of radionuclides. Proceedings of the Royal Society of Chemistry/Nirex Symposium: The chemistry of deep disposal of radioactive waste. Nirex Science Report, S/98/008. Nirex, Harwell, Oxfordshire, UK.
7. Kemp, S. J., Turner, G and Wagner, D. (2009) Initial testing and a laboratory manual for the Micromeritics Gemini VI physisorption system. British Geological Survey Internal Report, IR/08/086. British Geological Survey, Keyworth, Nottingham, UK.
8. Reed, J. (2004) Technetium to go. Nuclear Engineering International, 49, 14-17.
9. Van der Lee, J. (2000) JCHESS 2.0. Ecole des Mines de Paris, Centre d'Informatique Géologique, Paris. [http://chess.geosciences.ensmp. fr/].
10. Warwick, P., Aldridge, S., Evans, N. and Vines, S. (2007) The solubility of Technetium (IV) at high pH. Radiochimica Acta, 95, 709-716.