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lyophobic

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lyophobic

[¦lī·ə¦fō·bik]
(chemistry)
Referring to a substance in a colloidal state that has a tendency to repel liquids.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
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References in periodicals archive
The lyophobic forces associated with the asphaltene aggregates in these conditions may not be accounted for in the model.
(1941): Theory of the Stability of Strongly Charged Lyophobic Sols and of the Adhesion of Strongly Charged Particles in Solutions of Electrolytes.
and Overbeek, J., Theory of the Stability of Lyophobic Colloids, Elsevier, Amsterdam, the Netherlands, 1949.
Colloids may be divided into two major classes: the type that readily goes into solution is called a lyophilic (solvent-loving) colloid (hydrophilic if the dispersion medium is water), and the type prepared from sparingly soluble substances is called a lyophobic (solvent-hating, hydrophobic in the case of water) colloid.
A further classification of colloids is as lyophilic (solvent-attracting) and lyophobic (solvent-repelling).
(8.) Verwey, EJ, Overbeek, JTG, Theory of the Stability of Lyophobic Colloids.
Landau, "Theory of Stability of Strongly Charged Lyophobic Sols and of the Adhesion of Strongly Charged Particles in Solutions of Electrolytes," Acta Physicochem.
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