Effect of humic acid on sorption of technetium by alumina

Journal of Hazardous Materials

Volumn 192, Issue 3, 2011, Pages 1040-1045

  Kumar, S ^a   Rawat, N ^a   Kar, A S ^a   Tomar, B S ^a   Manchanda, V K ^a  

^a BHABHA ATOMIC RESEARCH CENTRE   (India)

Author keywords

95Tc m; Alumina; Humic acid; Linear additive model; Sorption; Surface complexation modeling; Technetium

Indexed keywords

95TC M; AEROBIC CONDITION; HUMIC ACID; LINEAR ADDITIVE MODEL; REDUCING CONDITIONS; SURFACE COMPLEXATION MODELING;

IONIC STRENGTH; ORGANIC ACIDS; SORPTION; TECHNETIUM; TIN;

BIOLOGICAL MATERIALS;

ALUMINUM OXIDE; HUMIC ACID; TECHNETIUM; TECHNETIUM 95M; TIN; UNCLASSIFIED DRUG;

ALUMINUM OXIDE; EXPERIMENTAL STUDY; HUMIC ACID; IONIC COMPOSITION; OXIC CONDITIONS; PH; REDOX CONDITIONS; SORPTION; TECHNETIUM;

ABSORPTION; ADSORPTION; AEROBIC METABOLISM; ANAEROBIC METABOLISM; ARTICLE; COMPLEX FORMATION; IONIC STRENGTH; OXIDATION REDUCTION REACTION; PH;

ADSORPTION; AEROBIOSIS; ALUMINUM OXIDE; ANAEROBIOSIS; CHEMISTRY; COLLOIDS; HUMIC SUBSTANCES; HYDROGEN-ION CONCENTRATION; HYDROLYSIS; MODELS, THEORETICAL; POTENTIOMETRY; SURFACE PROPERTIES; TECHNETIUM;

EID: 80052025886     PISSN: 03043894     EISSN: 18733336     Source Type: Journal    
DOI: 10.1016/j.jhazmat.2011.06.007     Document Type: Article

References (27)

1. Lieser K.H. Technetium in the nuclear fuel cycle, in medicine and in the environment. Radiochim. Acta 1993, 63:5-8.
2. Kersting A.B., Efurd D.W., Finnegan D.L., Rokop D.J., Smith D.K., Thompson J.L. Migration of plutonium in ground water at the Nevada test site. Nature 1999, 397(7):56-57.
3. Novikov A.P., Kalmykov S.N., Utsunomiya S., Ewing R.C., Horreard F., Merkulov A., Clark S.B., Tkachev V.V., Myasoedov B.F. Colloid transport of plutonium in the far fields of the Mayak production association, Russia. Science 2006, 314:638-641.
4. Liu C., Zhong L., Zachara J.M. Uranium(VI) diffusion in low-permeability subsurface materials. Radiochim. Acta 2010, 98:719-726.
5. Byegard J., Albinsson Y., Skarnemark G., Skalber M. Field and laboratory studies of the reduction and sorption of technetium (VII). Radiochim. Acta 1993, 58/59:239-244.
6. 99Tc onto bentonite material with different additives under anaerobic conditions. Radiochim. Acta 2006, 94:435-440.
7. Maes A., Bruggeman C., Geraedts K., Vancluysen J. Quantification of the interaction of Tc with dissolved boom clay humic substances. Environ. Sci. Technol. 2003, 37:747-753.
8. Maes A., Geraedts K., Bruggeman C., Vancluysen J., Rossberg A., Hennig C. Evidence for the interaction of technetium colloids with humic substances by X-ray absorption spectroscopy. Environ. Sci. Technol. 2004, 38:2044-2051.
9. Geraedts K., Bruggeman C., Maes A., Van Loon L.R., Rossberg A., Reich T. Evidence for the existence of Tc(IV)-humic substance species by X-ray absorption near edge spectroscopy. Radiochim. Acta 2002, 90:879-884.
10. Artinger A., Buckau G., Zeh P., Geraedts K., Vancluysen J., Maes A., Kim J.I. Humic colloid mediated transport of tetravalent actinides and technetium. Radiochim. Acta 2003, 91:743-750.
11. FITEQL v. 4.0, A computer program for determination of chemical equilibrium constants from experimental data by A.L. Herbelin and J.C. Westall, Department of Chemistry, Oregon State University, Corvallis, Oregon, (1999).
12. Cabaniss S.E., Shuman M.S. Copper binding by dissolved organic matter. I. Suwannee River Fulvic acid equilibria. Geochim. Cosmochim. Acta 1988, 52:185-193.
13. Stevenson F.J. Humus Chemistry, Genesis, Composition, Reactions 1982, John Wiley & Sons, New York.
14. F A. Maes, J.Vancluysen, K.Geraedts Studies on the reduction of Tc(VII) and the formation of Tc-Humic substance complexation in synthetic and natural systems. Effects of Humic substances on the migration of Radionuclides: Complexation and Transport of Actinides. Second Technical Progress Report of the EC project no: FI4W-CT96-0029, Report FZKA 6324, Ed. G. Buckau, 1999.
15. Samadfam M., Jintoku T., Sato S., Ohasi H., Mitsugashira T., Hara M., Suzuki Y. Effect of humic acid on the sorption of Am(III) and Cm(III) on Kaolinite. Radiochim. Acta 2000, 88:717-721.
16. Westall J., Hohl H. A comparison of electrostatic models for the oxide/solution interface. Adv. Coll. Interface Sci. 1980, 12:265-294.
17. Lefèvre G., Duc M., Lepeut P., Caplan R., Fédoroff M. Hydration of γ-alumina and its effects on surface reactivity. Langmuir 2002, 18:7530-7537.
18. Rubung Th., Stumpf Th., Geckeis H., Klenze R., Kim J.I. Sorption of Am(III) and Eu(III) onto γ-alumina: experiment and modelling. Radiochim. Acta 2000, 88:711-714.
19. Hizal J., Apak R. Modeling of copper(II) and lead(II) adsorption on kaolinite-based clay minerals individually and in the presence of humic acid. J. Colloid Interface Sci. 2006, 295:1-13.
20. 96Tc as tracers. J. Radioanal. Nucl. Chem. 2007, 274(2):229-231.
21. Peretyyazhko T., Zachara J.M., Heald S.M., Kukkadapu R.K., Liu C., Plymale A.E., Resch C.T. Reduction of Tc(VII) by Fe(II) sorbed on Al(hydr)oxides. Environ. Sci. Technol. 2008, 42:5499-5506.
22. Vandergraaf T.T., Ticknor K.V., George I.M. Reaction between technetium in solution and iron containing minerals under oxic and anoxic conditions. Geochemical Behaviour of Disposed Radioactive Waste 1983, 25-31. American Chemical Society Symposium Series 246. G. Scott Barney, J.D. Navratil, W.W. Schulz (Eds.).
23. Zachara J.M., Heald S.M., Jeon B., Kukkadapu R.K., Liu C., McKinley J.P., Dohnalkova A.C., Moore D.A. Reduction of pertechnetate [Tc(VII)] by aqueous Fe(II) and the nature of solid phase redox products. Geochim. Cosmochim. Acta 2007, 71:2137-2157.
24. Wolfrum C., Bunzl K. Sorption and desorption of technetium by humic substances under oxic and anoxic conditions. J. Radioanal. Nucl. Chem. 1986, 99(2):315-323.
25. Boggs M.A., Minton T., Dong W., Lomasney S., Islam M.R., Gu B., Wall N.A. Interactions of Tc(IV) with humic substances. Environ. Sci. Technol. 2011, 45:2718-2724.
26. Lieser K.H., Bauscher C.H. Techentium in the hydrosphere and in the geosphere. II. Influence of pH, of complexing agents and of some minerals on the sorption of Technetium. Radiochim. Acta 1988, 44/45:125-128.
27. Murphy E.M., Zachara J.M. The role of sorbed humic substances on the distribution of organic and inorganic contaminants in groundwater. Geoderma 1995, 67:103-124.