Electrostatic Effect on the Hydration La
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Shigeo Sasaki; Hiroshi Maeda
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Article
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1994
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Elsevier Science
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English
โ 192 KB
The hydrodynamic radii of colloidal silica particles in the aqueous solutions were measured under various conditions of \(\mathrm{pH}\) and salt concentration by means of the dynamic light scattering technique. In the salt free solutions the observed hydrodynamic radius increased by \(1 \mathrm{~nm}