Hostname: page-component-cd9895bd7-8ctnn Total loading time: 0 Render date: 2024-12-26T09:32:38.507Z Has data issue: false hasContentIssue false
  • English
  • Français

Flow Properties of Dilute Montmorillonite Dispersions

Published online by Cambridge University Press:  01 January 2024

W. T. Granquist
W. T. Granquist*
Affiliation:
Mellon Institute, Pittsburgh, Pennsylvania, USA
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

A viacomotrio study of dilute montnioritlonite dispersions, using lor tho most part dilution-typo capillary viscometers supplemented by a falling-head capillary viscometer, has involved a determination of the concentration dependence of viscosity of such dispersions in both distilled and electrolyte-containing water. The resulta of the study have been interpreted in terms of a theory of incremental viscosity, and of the Solmlz—Rlaschke (1941) equation. Use of this equation yields good extrapolations to zero concentration for the determination of limiting viscosity number, and permits calculation of “interaction indices” which are considered, for reasons discussed in detail, to be a measure of paitiele-particle interaction. These indices are related to the cationie heat of hydration of the electrolyte used, and relationship is demonstrated between the yield stress of a 3 percent montmorillonite—eleetrolyte—water system and such interaction indices. The recent work of Paekter (1956, 1957) is discussed, and the relation of the results of this investigation to the data of van Olphen (1956, p. 204) is noted.

Type
Article
Information
Clays and Clay Minerals (National Conference on Clays and Clay Minerals) , Volume 6 , February 1957 , pp. 207 - 219
Copyright
Copyright © Clay Minerals Society 1957

References

Foster, W. R., Savins, J. G. and Waite, J. M. (1955) Lattice expansion and rheological behavior relationships in water-montmorillonite systems: in Clays and, Clay Minerals, Natl. Acad. Sci.—Natl. Res. Council pub. 395, pp. 296–316.Google Scholar
Kuhn, W. (1933) Über quantitative Deutung der Viskosität und Strömungsdeppel-brechung von Suspension: Kolloid-Zeit., v. 62, pp. 269–285.CrossRefGoogle Scholar
Mark, H. (1940) Physical Chemistry of High Polymeric Systems; Interscience, New York, p. 285.Google Scholar
M'Ewen, M. B. and Pratt, M. I. (1957) The gelation of montmorillonite. I. The formation of a structural framework in sols of Wyoming bentonite: Trans. Faraday Soc., v. 53, pp. 535–547.CrossRefGoogle Scholar
M'Ewen, M. B. and Mould, D. L. (1957) The gelation of montmorillonite. II. The nature of the interparticle forces in sols of Wyoming bentonite: Trans. Faraday Soc., v. 53, pp. 548–564.CrossRefGoogle Scholar
Norrish, K. (1954) The swelling of montmorillonite: Disc. Faraday Soc., no. 18, pp. 120–134.CrossRefGoogle Scholar
Packter, A. (1956) Studies in the rheology of clay-water systems. I. The viscosity of sodium montmorillonite sols: Kolloid-Zeit., v. 149, pp. 109–115.CrossRefGoogle Scholar
Packter, A. (1957) Studies in the rheology of clay-water systems. II. The swelling, thixotropy, and mechanical properties of sodium montmorillonite gels: Kolloid-Zeit., v. 150, pp. 60–69.CrossRefGoogle Scholar
Sadron, C. (1953) Flow Properties of Disperse Systems; North-Holland Pub. Co., Amsterdam, Hermans, J. J., Ed., Chapter IV, p. 179.Google Scholar
Schulz, G. V. and Blaschke, F. (1941) Eine Gleichung zur Berechnung der Viscositätszhal für sehr kleine Konzentrationen: J. Prakt. Chem., v. 158, pp. 130–135.CrossRefGoogle Scholar
Simha, R. (1940) The influence of Brownian movement on the viscosity of solutions: J. Phys. Chem., v. 44, pp. 25–34.CrossRefGoogle Scholar
van Olphen, H. (1951) Chemical treatment of drilling fluids: Thesis, Delft, 137 pp.Google Scholar
van Olphen, H. (1954) Interlayer forces in bentonite: in Clays and Clay Minerals, Natl. Acad. Sci.-Natl. Res. Council pub. 327, pp. 418–438.Google Scholar
van Olphen, H. (1956) Forces between suspended bentonite particles: in Clays and Clay Minerals, Natl. Acad. Sci.—Natl. Res. Council pub. 456, pp. 204–224.Google Scholar
van Olphen, H. (1957) Surface conductance of various ion forms of bentonite in water and the electrical double layer: J. Phys. Chem., Colloid. Symp. Preprints, pp. 17–21.CrossRefGoogle Scholar
Wood, W. H., Granquist, W. T. and Krieger, I. M. (1956) Viscosity studies on dilute clay mineral suspensions: in Clays and Clay Minerals, Natl. Acad. Sci.—Natl. Res. Council pub. 456, pp. 240–250.Google Scholar