Abstract
The adsorption of Cu, Pb, and Zn by synthetic goethite was studied in the absence and presence of oxalic, citric, and glutamic acids at different pH values. It was shown that, in the absence of an acid, the content of adsorbed metals increased with the increasing pH. The content of adsorbed cations at constant pH values decreased in the sequence: Cu > Pb > Zn. The simultaneous addition of metal cations and organic acids to the goethite suspension increased the content of the adsorbed elements. The oxalic and citric acids had similar effects on the adsorption of copper and lead in the studied pH range. The metal: acid concentration ratios significantly affected the adsorption of the heavy metals by goethite. An increase in the metal adsorption was observed to a certain metal: acid ratio, which was followed by a gradual decrease. The adsorption of the metals by goethite also depended on the properties of the metal cations and the organic ligands. The observed tendencies were attributed to the complexation of heavy metals with organic acid anions and the simultaneous sorption of acids at positively charged sites on the goethite surface with the formation of mineral-organic compounds, which significantly modified the surface properties of the mineral. The study of the effect of increasing lead concentrations in the solution on the copper adsorption by goethite in the absence, in the presence, and at the addition of an oxalic acid solution to the goethite suspension one hour before the beginning of the experiment showed that lead decreased the adsorption of copper in all the treatments. The possible mechanisms of the processes occurring in the system were considered.
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Yu. N. Vodyanitskii and V. V. Dobrovol’skii, Iron-Bearing Minerals and Heavy Metals in Soils (Pochven. Inst. im. V.V. Dokuchaeva RASKhN, Moscow, 1998), 216 pp. [in Russian].
G. N. Kurochkina and D. L. Pinskii, “Mechanism of Adsorption of High-Molecular Surfactants on Synthetic Analogues of Soil Aluminosilicates,” Pochvovedenie, No. 10, 1181–1193 (2002) [Eur. Soil Sci. 35 (10), 1046–1057 (2002)].
G. N. Kurochkina and D. L. Pinskii, “The Formation of Mineral-Organic Compounds and Their Effect on the Surface Properties of Soil Aluminosilicates,” Pochvovedenie, No. 4, 441–451 (2004) [Eur. Soil Sci. 37 (4), 378–387 (2004)].
D. L. Pinskii, Ion-Exchange Processes in Soils (ONTI PNTs RAN, Pushchino, 1997), 167 pp. [in Russian].
R. J. Atkinson, A. M. Posner, and P. Quirk, “Adsorption of Potential Determining Ions on the Ferric Oxide-Aqueous Electrolyte Interface,” J. Phys. Chem., No. 71, 550–558 (1967).
M. M. Benjamin and J. O. Leckie, “Multiple-Site Adsorption of Cd, Cu, Zn and Pb on Amorphous Iron Oxyhydroxide,” J. Colloid. Surf. Sci., No. 79, 209–221 (1981).
A. R. Bowers and C. P. Huang, “Adsorption Characteristics of Metal-EDTA Complexes onto Hydrous Oxides,” J. Colloid Interface Sci., No. 110, 575–590 (1986).
D. Buerge-Weirich, P. Behra, and L. Sigg, “Adsorption of Copper, Nickel, and Cadmium on Goethite in the Presence of Organic Ligands,” Aquat. Geochem., No. 9, 65–85 (2003).
P. Chardichai and G. S. P. Ritchie, “The Effect of pH on Zinc Adsorption by a Lateritic Soil in the Presence of Citrate and Oxalate,” J. Soil Sci., 43, 713–728 (1992).
C. Christophi and L. Axe, “Competition of Cd, Cu and Pb Adsorption on Goethite,” J. Environ. Engin., 126, 66–74 (2000).
H. A. Elliot and C. P. Huang, “Adsorption Characteristics of Some Cu(II) Complexes on Aluminosilicates,” Water Res., 15, 849–855 (1981).
I. M. Eltantawy and P. W. Arnold, “Reappraisal of Ethylene Glycol Mono-Ethyl Ether (EGME) Method for Surface Area Estimation of Clays,” J. Soil Sci., 24, 232–238 (1973).
H. Farrah and W. F. Pickering, “The Sorption of Copper Species by Clays, I: Kaolinite,” Aust. J. Chem., 29, 1167–1176 (1976).
S. Goldberg, J. A. Davis, and J. D. Hem, “The Surface Chemistry of Aluminum Oxides and Hydroxides,” in The Environmental Chemistry of Aluminum, Ed. by G. Sposito (CRC Press, Boca Raton, 1996), pp. 271–331.
P. S. Hallman, D. D. Perrin, and A. E. Watt, “The Computed Distribution of Copper (II) and Zinc (II) Ions among Seventeen Amino Acids Present in Human Blood Plasma,” Biochem. J., 121, 549–555 (1971).
P. M. Huang and A. Violante, “Influence of Organic Acids on Crystallization and Surface Properties of Precipitation Products of Aluminum,” in Interactions of Soil Minerals with Natural Organics and Microbes, Ed. by P. M. Huang and M. Schnitzer (SSSA, Madison, WI, 1986), pp. 159–221.
R. A. Kemp, “The Cause of Redness in Some Buried and Nonburied Soils in Eastern England,” J. Soil Sci., 36(3), 329–334 (1985).
R. Kretzschmar and A. Voegelin, “Modeling Competitive Sorption and Release of Heavy Metals in Soils,” in Heavy Metals in Soils, Ed. by H. M. Selim and D. L. Sparks (Lewis Publishers, Boca Raton, FL, 2001), pp. 55–88.
A. Manceau, A. I. Gorshkov, and V. A. Drits, “Structural Chemistry of Mn, Fe, Co, and Ni in Mn Hydrous Oxides. I. Information from XANES Spectroscopy,” Am. Mineral., 77, 1133–1143 (1992).
A. Manceau and L. Charlet, “The Mechanism of Selenate Adsorption on Goethite and Hydrous Ferric Oxide,” J. Coll. Interface Sci., 168, 87–93 (1994).
M. B. McBride, “Reactions Controlling Heavy Metal Solubility in Soils,” Adv. Soil Sci., No. 10, 1–56 (1989).
M. B. McBride, “Sorption of Copper (II) on Aluminum Hydroxide as Affected by Phosphate,” Soil Sci. Soc. Am. J., 49, 843–846 (1985).
R. M. McKenzie, “The Adsorption of Lead and other Heavy Metals on Oxides of Manganese and Iron,” Aust. J. Soil Res., 21, 505–513 (1980).
R. L. Parfitt, V. C. Farmer, and J. D. Russel, “Adsorption on Hydrous Oxides. I. Oxalate and Benzoate on Goethite,” J. Soil Sci., 28, 289–296 (1977).
R. L. Parfitt, “Anion Adsorption by Soils and Soils Materials,” Adv. Agron., 30, 1–50 (1978).
T. K. Perpersson and U. Skyllberg, “Complexation of Copper(II) in Organic Soils and in Dissolved Organic Matter-EXAFS Evidence for Chelate Ring Structures,” Environ. Sci. Technol., 40, 2623–2628 (2006).
K. Sakurai and P. M. Huang, “Cadmium Adsorption on the Hydroxyaluminum-Montmorillonite Complex as Influenced by Oxalate,” in Environmental Impact of Soil Component Interactions. Vol. II. Metals, Other Inoeganics and Microbial Activities, Ed. by P. M. Huang, J. Berthelin, J.-M. Bollag, et al., (Lewis Publishers, Boca Raton, FL, 1995), pp. 39–46.
K. Sakurai, Y. Ohdate, and K. Kyuma, “Comparison of Salt Titration and Potentiometric Titration Methods for the Determination of Zero Point of Charge,” Soil. Sci. Plant Nutr., 34, 171–182 (1988).
U. Schwertmann and R. M. Taylor, “Iron Oxides,” in Mineral in Soil Environments, Ed. by J. B. Dixon and S. B. Weed (SSSA, Madison, WI, 1989), pp. 379–427.
W. Stumm and J. J. Morgan, Aquatic Chemistry (2nd Ed.) (Wiley-Interscience, New York, 1981), 780 pp.
P. Triverdi, L. Axe, and J. Dyer, “Adsorption of Metal Ions onto Goethite: Single-Adsorbate and Competitive Systems,” Colloids and Surfaces. A: Physicochemical and Engineering Aspects, 191, 107–121 (2001).
A. Violante, G. S. R. Krishnamurti, and M. Pigna, “Factors Affecting the Sorption-Desorption of Trace Elements in Soil Environments,” in Biophysico-Chemical Processes of Heavy Metals and Metalloids in Soil Environments, Ed. by A. Violante, P. M. Huang, and G. M. Gadd (Wiley-IUPAC, 2007), pp. 169–214.
J. M. Zachara, S. C. Smith, and L. S. Kuzel, “Adsorption and Dissociation of Co-EDTA Complexes in Fe Oxide-Containing Subsurface Sands,” Geochim. Cosmochim. Acta, 59, 4825–4844 (1995).
J. Zhu, L. Perelomov, M. Pigna, V. Cozzolino, and A. Violante, “Factors Influencing Competitive Sorption of Cupper and Lead on Ferrihydrite and Goethite,” J. Soil Sci. Plant Nutr., 8(3), 166–167 (2008).
D. Zhou, A. De Cristofaro, J. Z. He, and A. Violante, “Effect of Oxalate on Adsorption of Copper on Goethite, Bayerite and Kaolinite,” in Clays for Our Future (Proc. 11th Clay Conf.), Ed. by H. Kodama, A. R. Mermut, and J. K. Torrance (Ottawa, Canada, 1998), pp. 523–529.
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Original Russian Text © L.V. Perelomov, D.L. Pinskiy, A. Violante, 2011, published in Pochvovedenie, 2011, No. 1, pp. 26–33.
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Perelomov, L.V., Pinskiy, D.L. & Violante, A. Effect of organic acids on the adsorption of copper, lead, and zinc by goethite. Eurasian Soil Sc. 44, 22–28 (2011). https://doi.org/10.1134/S1064229311010091
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DOI: https://doi.org/10.1134/S1064229311010091