The surface free energies of talc and py
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R. F. Giese; P. M. Costanzo; C. J. Oss
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Article
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1991
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Springer-Verlag
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English
โ 661 KB
The components of the interfacial surface tension of talc and pyrophyllite were determined by measuring the rate of the capillary rise of a number of liquids through thin, sedimented deposits of the powdered minerals. The rate of capillary rise of a liquid in a powder is related to the contact angle