2008. - V. 22. - N 3(83). - P. 68-72
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The report contains the results of experimental study of sodium nitrate’s influence on particle aggregation in hydrosols of yttrium oxyhydroxide. Coagulation thresholds of YOOH hydrosols were estimated in the presence of sodium nitrate. It was discovered that coagulation of hydrosols was reversible. Spontaneous formation of semistructured thixotropic gel took place during the process of concentration and ageing of sols. Suppositions about aggregative stability of hydrosols were expressed.
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