Abstract
In this paper, the macroscopic interaction method and high resolution EXAFS technique with a bent crystal analyzer were combined to study Eu(III) interaction mechanism and microstructure with γ-MnOOH as a function of pH. The results indicated that Eu(III) interaction with γ-MnOOH was apparently dependent on pH but independent of ionic strength, suggesting the formation of inner-sphere surface complexation for Eu(III) onto γ-MnOOH. Results of EXAFS analysis indicated that Eu was surrounded by ∼9.0 O atoms in first coordination shell at R Eu-O ≈ 2.40 Å, and second shell of Mn atoms at R Eu-Mn ≈ 3.60 Å was observed for the three adsorption samples. These findings suggested formation of a bidentate surface complex with Eu(III) bonding by edge sharing to MnO6-octahedron on γ-MnOOH surface. Both the macroscopic interaction data and the molecular level evidence of Eu(III) microstructure at the γ-MnOOH-water interface should be factored into better understanding the fate and mobility of Eu(III) and related radionuclides in the natural soil and water environment.
Similar content being viewed by others
References
Nriagu JO, Pacyna JM. Quantitative assessment of worldwide contamination of air, water and soils by trace metals. Nature, 1988, 333: 134–139
Zhang Y, Li Y, Li J, Hu L, Zheng X. Enhanced removal of nitrate by a novel composite: Nanoscale zero valent iron supported on pillared clay. Chem Eng J, 2011, 171: 526–531
Zhang Y, Li Y, Zheng X. Removal of atrazine by nanoscale zero valent iron supported on organobentonite. Sci Total Environ, 2011, 409: 625–630
Li Y, Zhang Y, Li J, Zheng X. Enhanced removal of pentachlorophenol by a novel composite: Nanoscale zero valent immobilized on organobentonite. Environ Pollut, 2011, 159: 3744–3749
Zhao D, Wang Y, Xuan H, Chen Y, Cao T. Removal of radiocobalt from aqueous solution by Mg2Al layered double hydroxide. J Radioanal Nucl Chem, 2013, 295: 1251–1259
Zhang YL, Li YM, Li J, Sheng G, Zhang Y, Zheng X. Enhanced Cr(VI) removal by using the mixture of pillared bentonite and zero-valent iron. Chem Eng J, 2012, 185–186: 243–249
Li J, Li Y, Meng Q. Removal of nitrate by zero-valent iron and pillared bentonite. J Hazard Mater, 2010, 174: 188–193
Li Y, Li J, Zhang YL. Mechanism insights into enhanced Cr(VI) removal using nanoscale zerovalent iron supported on the pillared bentonite by macroscopic and spectroscopic studies. J Hazard Mater, 2012, 227–228: 211–218
Tan XL, Wang XK, Geckeis H, Rabung Th. Sorption of Eu(III) on humic acid or fulvic acid bound to hydrous alumina studied by SEM-EDS, XPS, TRLFS and batch techniques. Environ Sci Technol, 2008, 42: 6532–6537
Tan XL, Fan QH, Wang XK, Grambow B. Eu(III) sorption to TiO2 (anatase and rutile): Batch, XPS, and EXAFS studies. Environ Sci Technol, 2009, 43: 3115–3121
Fan QH, Tan XL, Li JX, Wang XK, Wu WS, Montavon G. Sorption of Eu(III) on attapulgite studied by batch, XPS, and EXAFS techniques. Environ Sci Technol, 2009, 43: 5776–5782
Sheng G, Hu B. Role of solution chemistry on the trapping of radionuclide Th(VI) using titanate nanotubes as an efficient adsorbent. J Radioanal Nucl Chem. doi: 10.1007/s10967-012-2389-3
Sheng G, Dong H, Shen R, Li Y. Microscopic insights into the temperature dependent adsorption of Eu(III) onto titanate nanotubes studied by FTIR, XPS, XAFS and batch technique. Chem Eng J, 2013, 217: 486–494
Sheng G, Dong H, Li Y. Characterization of diatomite and its application for the retention of radiocobalt: Role of environmental parameters. J Environ Radioact, 2012, 113: 108–115
Schlegel ML, Pointeau I, Coreau N, Reiller P. Mechanism of europium retention by calcium silicate hydrates: An EXAFS study. Environ Sci Technol, 2004, 38: 4423–4431
Sheng G, Yang S, Li Y, Gao X, Huang Y, Wang X. Retention mechanisms and microstructure of Eu(III) on manganese dioxide studied by batch and high resolution EXAFS technique (Accepted). Radiochim Acta.
Tan XL, Fang M, Li JX, Lu Y, Wang XK. Adsorption of Eu(III) onto TiO2: Effect of pH, concentration, ionic strength and soil fulvic acid. J Hazard Mater, 2009, 168: 458–465
Stumpf Th, Hennig C, Bauer A, Denecke MA, Fanghänel Th. An EXAFS and TRLFS study of the sorption of trivalent actinides onto smectite and kaolinite. Radiochim Acta, 2004, 92: 133–138
Tertre E, Berger G, Simoni E, Castet S, Giffaut E, Loubet M, Catalette H. Europium retention onto clay minerals from 25 to 150 °C: Experimental measurements, spectroscopic features and sorption modeling. Geochim Cosmochim Acta, 2006, 70: 4563–4578
Bradbury MH, Baeyens B. Sorption of Eu on Na- and Ca-montmorillonites: Experimental investigation and modeling with cation exchange and surface complexation. Geochim Cosmochim Acta, 2002, 66: 2325–2334
Hu J, Xie Z, He B, Sheng G, Chen C, Li J, Chen Y, Wang X. Sorption of Eu(III) on GMZ bentonite in the absence/presence of humic acid studied by batch and XAFS techniques. Sci China B: Chem, 2010, 53: 1420–1428
Shao DD, Fan QH, Li JX, Niu ZW, Wu WS, Chen YX, Wang XK. Removal of Eu(III) from aqueous solution using ZSM-5 zeolite. Micro Macro Material, 2009, 123: 1–9
Kumar S, Kar AS, Bhattacharyya D, Tomar BS. XAFS spectroscopy study of Eu(III) sorption on γ-alumina: Effect of pH. J Radioanal Nucl Chem, 2012, 294: 109–113
Sheng G, Yang S, Zhao D, Sheng J, Wang X. Adsorption of Eu(III) on titanate nanotubes studied by a combination of batch and EXAFS technique. Sci China Chem, 2012, 55: 182–194
Rakovan J, Newville M, Sutton S. Evidence of heterovalent Eu in zoned Llallugau apatite using wavelength dispersive XANES. Am Mineral, 2001, 86: 697–700
Post JE. Manganese oxide minerals: Crystal structures and economic and environmental significance. Proc Natl Acad Sci USA, 1999, 96: 3447–3454
Zhu MQ, Ginder-Vogel M, Sparks DL. Ni(II) sorption on biogenic Mn-oxides with varying Mn octahedral layer structure. Environ Sci Technol, 2010, 44: 4472–4478
Brennecka GA, Wasylenki LE, Bargar JR, Weyer S, Anbar AD. Uranium isotope fractionation during adsorption to Mn-oxyhydroxides. Environ Sci Technol, 2011, 45: 1370–1375
Lafferty BJ, Ginder-Vogel M, Sparks DL. Arsenite oxidation by a poorly crystalline Manganese-oxide 1: Stirred-flow experiments. Environ Sci Technol, 2010, 44: 8460–8466
Pan G, Qin YW, Li XL, Hu TD, Wu ZY, Xie YN. EXAFS studies on adsorption-desorption reversibility at manganese oxides-water interfaces I. Irreversible adsorption of zinc onto manganite (γ-MnOOH). J Colloid Interf Sci, 2004, 271: 28–34
Li XL, Pan G, Qin YW, Hu TD, Wu ZY, Xie YN. EXAFS studies on adsorption-desorption reversibility at manganese oxide-water interfaces II. Reversible adsorption of zinc on δ-MnO2. J Colloid Interf Sci, 2004, 271: 35–40
Bochatay L, Persson P, Sjoberg S. Metal ion coordination at the water-manganite (γ-MnOOH) interface I. An EXAFS study of cadmium( II). J Colloid Interf Sci, 2000, 229: 584–592
Bochatay L, Persson P. Metal ion coordination at the water-manganite (γ-MnOOH) Interface II. An EXAFS study of zinc(II). J Colloid Interf Sci, 2000, 229: 593–599
Hazemann J, Proux O, Nassif V, Palancher H, Lahera E, Silva C, Braillard A, Testemale D, Diot M, Alliot I, Net W, Manceau A, Gelebart F, Morand M, Dermigny Q, Shukla A. High-resolution spectroscopy on an X-ray absorption beamline. J Synchrotron Rad, 2009, 16: 283–292
Takahashi Y, Uruga T, Tanida H, Terada Y, Nakai S, Shimizu H. Application of X-ray absorption near-edge structure (XANES) using bent crystal analyzer to speciation of trace Os in iron meteorites. Analytica Chimica Acta, 2006, 558: 332–336
Goulon J, Rogalev A, Goujon G, Gauthier Ch, Moguiline E, Solé A, Feite S, Wilhelm F, Jaouen N, Goulon-Ginet Ch, Dressler P, Rohr P, Lampert MO, Henck R. Advanced detection systems for X-ray fluorescence excitation spectroscopy. J Synchrotron Radiat, 2005, 12: 57–69
Machek P, Welter E, Drger G, Brüggmann U, Fröba M. A new X-ray spectrometer with large focusing crystal analyzer. J Synchrotron Radiat, 2005, 12: 448–454
Ramstedt M, Norgren C, Shchukarev A, Sjöberg S, Persson P. Co-adsorption of cadmium(II) and glyphosate at the water-manganite (γ-MnOOH) interface. J Colloid Interf Sci, 2005, 285: 493–501
Lou X, Wu X, Zhang Y. A study about γ-MnOOH nanowires as anode materials for rechargeable Li-ion batteries. J Alloys Compd, 2013, 550: 185–189
Li Z, Bao H, Miao X, Chen X. A facile route to growth of γ-MnOOH nanorods and electrochemical capacitance properties. J Colloid Interf Sci, 2011, 357: 286–291
Ankudinov AL, Rehr JJ. Relativistic calculations of spin-dependent X-ray absorption spectra. Phys Rev B, 1997, 56: 1712–1715
Allen PG, Bucher JJ, Shuh DK, Edelstein NM, Craig I. Coordination chemistry of trivalent lanthanide and actinide ions in dilute and concentrated chloride solutions. Inorg Chem, 2000, 39: 595–601
Hu B, Cheng W, Zhang H, Sheng G. Sorption of radionickel to goethite: Effect of water quality parameters and temperature. J Radioanal Nucl Chem, 2010, 285: 389–398
Sheng G, Yang S, Sheng J, Zhao D, Wang X. Influence of solution chemistry on the removal of Ni(II) from aqueous solution to titanate nanotubes. Chem Eng J, 2011, 168: 178–182
Hu B, Cheng W, Zhang H, Yang S. Solution chemistry effects on sorption behavior of radionuclide 63Ni(II) in illite-water suspensions. J Nucl Mater, 2010, 406: 263–270
Hayes KF, Leckie JO. Modeling ionic strength effects on cation adsorption at hydrous oxide/solution interfaces. J Colloid Interface Sci, 1987, 115: 564–572
Sheng G, Li Y, Yang X, Ren X, Yang S, Hu J, Wang X. Efficient removal of arsenate by a versatile magnetic graphene oxide composites. RSC Adv, 2012, 2: 12400–12407
Sheng G, Hu J, Jin H, Yang S, Ren X, Li J, Chen Y, Wang X. Effect of humic acid, fulvic acid, pH, ionic strength and temperature on 63Ni(II) sorption to MnO2. Radiochimica Acta, 2010, 98: 291–299
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Gao, X., Sheng, G. & Huang, Y. Mechanism and microstructure of Eu(III) interaction with γ-MnOOH by a combination of batch and high resolution EXAFS investigation. Sci. China Chem. 56, 1658–1666 (2013). https://doi.org/10.1007/s11426-013-4888-7
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11426-013-4888-7