Abstract
Interaction of polysilicic and monosilicic acid was studied via adsorption experiments with lepidocrocite, hematite, feroxyhyte, goethite, akaganeite, magnetite, ferrihydrite, and gibbsite. The kinetics of monosilicic acid adsorption follows a first order reaction. At equilibrium monosilicic acid adsorption may be described by surface complexation with an adsorption maximum at pH 9.8. If polysilicic acid is adsorbed to the surface, one part is bound to the surface within a relatively short time. The other part decomposes to monomer in the solution. The polymeric silica at the surface is stabilised at pH < 6. Thus the present results show that polymerization of silica at the mineral surface has to be considered only in acidic solutions.
The adsorption experiments with monosilicic acid onto iron hydroxides result in a molar ratio of Si/Fe = 0.21 at the mineral surface. Considering natural systems it may be concluded that the silica content of recent sedimentary iron oxides (Si/Fe = 0.19) is directly related to the adsorption of silicic acid onto the primary precipitates via the formation of surface complexes. The adsorption of monosilicic acid may represent the initial step for the formation of silicates. The experimental results show that this is favoured in slightly alkaline solutions. In contrast to monomeric silica disordered linked silica polymers are expected to inhibit the crystallisation of silicates.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Alvarez R. and Sparks D. L. (1985) Polymerization of silicate anion in solutions at low concentrations. Nature 318, 649–651.
Applin K. R. (1987) The diffusion of dissolved silica in dilute aqueous solution.Cosmochim. Acta 51(9), 2147–2151.
Arnorsson S., Sigurdsson S., and Svavarsson H. (1982) The chemistry of geothermal waters in Iceland. I. Calculation of aqueous speciation from 0° to 370°C. Geochim. Cosmochim. Acta 46, 1513–1532.
Baes C. F. and Mesmer R. E. (1976) The hydrolysis of cations. Wiley-Interscience, New York, 489p.
Baumann H. (1959) Polymerisation und Depolymerisation der Kieselsäure unter verschiedenen Bedingungen. Kolloid Zeitschrift 162(1), 28–35.
Bernal J. D., Dasgupta D. R., and Mackay A. L. (1959) The oxides and hydroxides of iron and their structural interrelationship. Clay Min. Bull. 4, 15–30.
Böhme G., Dietzel M., Heinrichs H., Heydemann A., Schlabach S., and Usdowski E. (1999)Wechselwirkungen zwischen Lösungen und Festkörpern in offenen Systemen und strömenden Medien. In: Wechselwirkungen an geologischen Grenzflächen - SFB 468 Arbeits- und Ergebnisbericht, Universität Göttingen. A4–1 - A4–45.
Brady P. V. and House W. A. (1996) Surface controlled dissolution and growth of minerals. In: Physics and Chemistiy of Mineral Surfaces (eds.: Brady, P. V.) Chapter 4. CRC Press. Boca Raton New York London Tokyo, 225–305.
Brauer G. (1982) Handbuch der präparativen anorganischen Chemie. Band 3. Enke, Stuttgart.
Busey R. H. and Mesmer R. E. (1977) Ionization equilibria of silicic acid and polysilicate formation in aqueous sodium chloride solutions to 300°C. Inorg. Chem. 16(10), 2444–2450.
Carlson L. and Schwertmann U. (1981) Natural ferrihydrites in surface deposits from Finland and their association with silica. Geochim. Cosmochim. Acta 45(3), 421–429.
Cary L. W., De Jong B. H. W. S., and Dibble W. E. (1982) A 29Si NMR study of silica species in dilute aqueous solution. Geochim. Cosmochim. Acta 46(7), 1317–1320.
Casey W. H., Westrich H. R., Banfield J. F., Ferruzzi G., and Arnold G. W. (1993) Leaching and reconstruction at the surfaces of dissolving chain-silicate minerals. Nature 366, 253–256.
Cornell R. M. and Giovanoli R. (1987) The influence of silicate species on the morphology of goethite (a- FeOOH) grown from ferrihydrite (5Fe2O3 9H2O). J. Chem. Soc., Chem. Commun., 413-414.
Cornell R. M. and Schwertmann U. (1996) The iron oxides. Structure, properties, reactions, occurrence and uses. VHC Verlagsgesellschaft mbH. Weinheim, 573p.
Davies S. (1964) Silica in streams and ground water. Am. J. Sci. 262, 870–876.
Davis J. A. and Kent D. B. (1990) Surface complexation modeling in aqueous geochemistry. In: Mineral- water interface geochemistiy (eds.: Hochella, M.F., White, A.F.) Chapter 5. Rev. Min. 23, 177–260.
Dietzel M. (1993) Depolymerisation von hochpolymerer Kieselsäure in wäßriger Lösung. Dissertation. Universität Göttingen, Germany, 93p.
Dietzel M. (1998) Gelöste polymere und monomere Kieselsäuren und die Wechselwirkung mit Gibbsit und Fe-O-OH-Festphasen. Habilitations-Schrift, Universität Göttingen, 205p.
Dietzel M. (2000) Dissolution of silicates and the stability of polysilicic acid. Geochim. Cosmochim. Acta 64(19), 3275–3281.
Dietzel M. and Usdowski E. (1995) Depolymerization of soluble silicate in dilute aqueous solutions. Colloid Polym. Sci. 273, 590–597.
Dietzel M. and Böhme G. (1997) Adsorption und Stabilität von polymerer Kieselsäure. Chem. Erde 57, 189– 203.
Dove P. M. and Rimstidt J. D. (1994) Silica-Water Interactions, In: Silica (eds.: Heaney P.J., Prewitt C.T., Gibbs G. V.). Chapter 8. Rev. Min. 29, 259–308.
Dzombak D. A. and Morel F. M. M. (1990) Surface complexation modeling. Hydrous ferric oxide. Wiley-Inter science, New York, 393p.
Eikenberg J. (1990) On the problem of silica solubility at high pH. Nationale Genossenschaft für die Lagerung radioaktiver Abfälle, Baden (Switzland). Technical Report 90-36, 54p.
Füchtbauer H. (1988) Sediment-Petrologie Teil II. Sedimente und Sedimentgesteine. Schweizerbar’sche Verlagsbuchhandlung, Stuttgart, 1141p.
Glasauer S. M. (1995) Silicate associated with Fe(hydr)oxides. Dissertation, Technische Universität München-Weihenstephan, 133p.
Grenthe I., Fuger J., Konings R. J. M., Lemire R. J., Muller A. B., Nguyen-Trung Cregu C., and Wanner H. (1992) Chemical Thermodynamics of Uranium. Chemical Thermodynamics 1. Nuclear Energy Agency. North-Holland Elsevier, 750pp.
Hansen H. C. B., Wechte T. P., Raulund-Rasmussen K., and Borggaard O. K. (1994) Stability constants for silicate adsorbed to ferrihydrite. Clay Min. 29, 341–350.
Hem J. D. (1970) Study and interpretation of the chemical characteristics of natural waters. Geol. Sur. Water-Supply Paper 1473, 363p.
Hingston F. J., Posner A. M., and Quirk J. P. (1972) Anion adsorption by goethite and gibbsite. 1. The role of the proton in determining adsorption envelopes. J. Soil Sci. 23(2), 177–192.
Iler R. K. (1979) The chemistry of silica - Solubility, Polymerization, Colloid and Surface Properties, and Biochemistry. Wiley- Interscience, New York, 866p.
Jones B. F., Retting S. F., and Eugster H. P. (1967) Silica in alkaline brines. Science 158, 1310–1314.
Knollmann S. (2001) Korrosionsprodukte in Trinkwasserrohren: Gelöste Kieselsäure und die Stabilität von Goethit. Bachelorarbeit, Universität Göttingen, 44p.
Liss P. S. and Spencer C. P. (1970) Abiological processes in the removal of silicate from sea water. Geochim. Cosmochim. Acta 34(10), 1073–1088.
Lövgren L., Sjöberg S., and Schindler P. W. (1990) Acid/base reactions and A1(III) complexation at the surface of goethite. Geochim. Cosmochim. Acta 54(5), 1301–1306.
Lumbsdom D. G. and Evans L. G. (1994) Surface complexation model parameters for goethite (a-FeOOH). J. Colloid Interface Sci. 164, 119–125.
McKeague J. A. and Cline M. G. (1963) Silica in soil solutions. II. The adsorption of monosilicic acid by soil and by other substances. Canadian Journal of Soil Science 43, 83–96.
Morel F. M. M. and Hering J. G. (1993) Principles and applications of aquatic chemistry. Wiley-Interscience. New York Toronto, 588p.
Mott C. J. B. (1969) Sorption of Anions by Soils. S. C. I. Monograph 31, 40–53.
Müller G. and Sigg L. (1992) Adsorption of lead(II) on the goethite surface; voltametric evaluation of surface complexating parameters. J. Colloid Interface Sci. 148, 517–532.
Obihara C. H. and Russell E. W. (1972) Specific adsorption of silicate and phosphate by soils. J. Soil Sci. 23, 103–117.
Parfitt R. L. (1978) Anion adsorption by soils and soil materials. Dep. Argon. Ser. Pap. 1225.
Parfitt R. L., Van der Gaast S. J., and Childs C. W. (1992) A structural model for natural siliceous ferrihydrite. Clays and Clay Minerals40(6), 675–681.
Parks G. A. (1990) Surface energy and adsorption at mineral interface: An introduction. Mineral-water interface geochemistry (eds.: Hochella, M.F., White, A.F.) Chapter 4. Rev. Min. 23, 133–176.
Rimstidt J. D. and Barnes H. L. (1980) The kinetics of silica-water reactions. Geochim. Cosmochim. Acta 44(11), 1683–1699.
Rowe J. J., Fournier R. O., and Morey G. W. (1973) Chemical analysis of thermal waters in Yellowstone National Park, Wyoming, 1960-1965. Geol. Surv. Bull. 1303, 31p.
Schecher W. D. and McAvoy D. C. (1998) MINEQL+: A chemical equilibrium modeling system, Version 4.0 for Windows, User’s manual. Environmental Research Software, Hallowell, Maine, 318p.
Schwertmann U. (1964) Differenzierung der Eisenoxide des Bodens durch Extraktion mit Ammoniumoxalat-Lösung. Z. Planzenernaehr. Dueng. Bodenkd. 108, 37–45.
Schwertmann U. and Cornell R. M. (1991) Iron oxides in the laboratory. VCH Verlagsgesellschaft Weinheim, 32p.
Schwertmann U. and Thalmann H. (1976) The influence of Fe(II), Si and pH on the formation of lepidocrocite and ferrihydrite during oxidation of aqueous FeCl2 solutions. Clay Min. 11, 189–200.
Seward T. M. (1974) Determination of the first ionization constant of silicic acid from quartz solubility in borate buffer solutions to 350°C. Geochim. Cosmochim. Acta 38(11), 1651–1664.
Siever R. (1972) Silicon-abundance in natural waters, 14-1. In: Handbook of Geochemistry 11-2 (ed.: Wedepohl, K.H.) Springer, Berlin Heidelberg New York.
Sigg L. and Stumm W. (1981) The interaction of anions and weak acids with the hydrous goethite (a-FeOOH) surface. Colloids and Surfaces 2, 101–117.
Sigg L. and Stumm W. (1994) Aquatische Chemie: eine Einfuhrung in die Chemie wässriger Lösung und natürlicher Gewässer. 3.Aufl. Zürich, Verl. der Fachvereine, Stuttgart, Teubner.
Sjöberg S., Nordin A., and Ingri N. (1981) Equilibrium and structural studies of silicon(IV) and aluminium(III) in aqueous solution. II. Formation constants for the monosilicate ions SiO(OH)-3 and SiO2(OH)22- .Mar. Chem. 10, 521–532.
Sjöberg S., Hägglund Y., Nordin A., and Ingri N. (1983) Equilibrium and structural studies of silicon(IV) and aluminium(III) in aqueous solutions: V. Acidity constants of silicic acid and the ionic product of water in the medium range 0.05-2.0m Na(Cl) at 25°C. Mar. Chem. 13, 35–44.
SjÖberg S., Ȕhman L. O., and Ingri N. (1985) Equilibrium and structural studies of silicon(IV) and aluminium(III) in aqueous solution.11. Polysilicate formation in alkaline aqueous solution. A combined potentiometric and 29Si NMR study. Acta Chem. Scand. A 39, 93–107.
Stumm W. (1992) Chemistry of the solid-water interface. Wiley-Interscience, New York, 428p.
Stumm W. and Morgan J. J. (1996) Aquatic chemistry - Chemical equilibria and rates in natural waters. 3nd ed. Wiley-Intersience New York, 1022p.
White D. E., Brannock W. W., and Murata K. J. (1956) Silica in hot-spring waters. Geochim. Cosmochim. Acta 10(1), 27–59.
Williams L. A. and Crerar D. A. (1985) Silica diagenesis, II. general mechanisms. J. Sed. Pet. 55(3), 312–321.
Yates D. E. (1975) The structure of the oxide/aqueous electrolyte interface. Ph. D. Thesis Univ. Melbourne. Australia.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2002 Springer Science+Business Media Dordrecht
About this chapter
Cite this chapter
Dietzel, M. (2002). Interaction of polysilicic and monosilicic acid with mineral surfaces. In: Stober, I., Bucher, K. (eds) Water-Rock Interaction. Water Science and Technology Library, vol 40. Springer, Dordrecht. https://doi.org/10.1007/978-94-010-0438-1_9
Download citation
DOI: https://doi.org/10.1007/978-94-010-0438-1_9
Publisher Name: Springer, Dordrecht
Print ISBN: 978-94-010-3906-2
Online ISBN: 978-94-010-0438-1
eBook Packages: Springer Book Archive