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Flocculation of Colloidal Silica With Aluminum Fractal Polymers

Published online by Cambridge University Press:  10 February 2011

B. S. Lartiges ,
L. J. Michot  and
J. Y. Bottero
B. S. Lartiges
Affiliation:
Laboratoire Environnement Minéralurgie, ENSG -URA CNRS 235, BP 40, F-54501 Vandoeuvre Cedex, France.
L. J. Michot
Affiliation:
Laboratoire Environnement Minéralurgie, ENSG -URA CNRS 235, BP 40, F-54501 Vandoeuvre Cedex, France.
J. Y. Bottero
Affiliation:
Laboratoire Géosciences de l'Environnement, CEREGE, BP 80, F-13628 Aix-en-Provence, France.
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Abstract

Flocculation of colloidal silica and Na-montmorillonite was investigated by 27A1 MAS NMR and XRD under various chemical conditions. The results showed that destabilization has many features in common with flocculation by addition of conventional organic polymers.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 432: Symposium S – Aqueous Chemistry and Geochemistry of Oxides , 1996 , 345
Copyright
Copyright © Materials Research Society 1997

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References

1. Bottero, J.Y., Tchoubar, D., Cases, J.M., Fiessinger, F., J. Phys. Chem., 86, pp. 3667–3673 (1982).Google Scholar
2. Bottero, J.Y., Cases, J.M., Fiessinger, F., Poirier, J.E., J. Phys. Chem., 84, pp. 2933–2939 (1980).Google Scholar
3. Akitt, J.W., Lester, L., Khandelwal, F.H., J. Chem. Soc., 26, pp. 609 (1972).Google Scholar
4. Wang, W.Z. and Hsu, P.H., Clays and Clay Minerals, 42, pp. 356 (1994).Google Scholar
5. Lartiges, B.S., PhD, I.N.P.L (1994).Google Scholar
6. Engelhardt, G., Michel, D.. High-Resolution Solid-State NMR of Silicates and Zeolites, John Wiley & sons: New York 1987.Google Scholar
7. Bradley, S.M., Kydd, R.A., Howe, R.F., J. Colloid Interface Sci., 159, pp 405 (1993).Google Scholar
8. Stone, W.E.E., Shafei, G. El, Sanz, J., Selim, S.A., J. Phys. Chem., 97, pp 10127–10132 (1993).Google Scholar
9. De Kimpe, C.,.Gastuche, M.C., Brindley, G.W., Am. Mineral., 46, pp. 1370–1381 (1961).Google Scholar
10. Hingston, F.J. and Raupach, M., Aust. J. Soil. Res., 5, pp. 295–309 (1967).Google Scholar
11. Bottero, J.Y., Bruant, M., Cases, J.M., J. Colloid Interface Sci., 124, pp. 515–527 (1988).Google Scholar
12. Cohen-Stuart, M.A., Fleer, G.J., Bijsterbosch, B.H., J. Colloid Interface Sci., 90, pp. 321–334 (1982).Google Scholar
13. Elaissari, A. and Pefferkorn, E.J., J. Colloid Interface Sci., 143, pp. 85–91 (1991).Google Scholar
14. Pefferkorn, E.J. and Elaissari, A.J., J. Colloid Interface Sci.,, 138, pp. 187–194 (1990).Google Scholar