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Attapulgite: Properties and Uses

Published online by Cambridge University Press:  01 January 2024

W. L. Haden Jr.
W. L. Haden Jr.*
Affiliation:
Minerals and Chemicals Philipp Corporation, Menlo Park, New Jersey, USA
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Abstract

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The clay mineral attapulgite derives its non-swelling needle-like morphology from its three-dimensional crystal structure. The shape and size of the needles result in unique colloidal properties, especially resistance to high concentrations of electrolytes, and give high surface area, high porosity particles when thermally activated. Examples of industrial applications of attapulgite are reviewed with emphasis on how these characteristic properties function in the various end-uses.

Type
Symposium on Industrial Applications
Information
Clays and Clay Minerals (National Conference on Clays and Clay Minerals) , Volume 10 , February 1961 , pp. 284 - 290
Copyright
Copyright © Clay Minerals Society 1961

References

Barr, Martin (1957) Adsorption studies on clays: J. Amer. Pharm. Assoc., v. 46, pp. 486497.Google Scholar
Barrer, R. M. and Mackenzie, N. (1954) Sorption by attapulgite: J. Phys. Chem., v. 58, pp. 560–568.CrossRefGoogle Scholar
Gabrysh, A. F., Ree, T., Eyring, H., McKee, N. and Cutler, I. (1961) Flow properties of attapulgite suspension in water: Trans. Soc. Rheol., v. 5, pp. 67–84.CrossRefGoogle Scholar
Green, B. K. and Sandberg, R. W. (1951) Pressure sensitive record material: U.S. Patent 2,550,471.Google Scholar
Grim, R. E. (1953) Clay Mineralogy: McGraw-Hill, New York, 384 pp.Google Scholar
Grim, R. E. (1962) Applied Clay Mineralogy: McGraw-Hill, New York, 422 pp.Google Scholar
McCarter, W. S. W., Krieger, K. A. and Heinemann, E. (1950) Thermal activation of attapulgus clay: Ind. Eng. Chem., 42, v. pp. 529–533.CrossRefGoogle Scholar
Preisinger, A. (1963) Sepiolite and related compounds: its stability and application: in Clays and Clay Minerals, this volume.Google Scholar