Зеленцов, ВячеславДацко, ТатьянаКовалёв, Виктор2023-11-132023-11-132005ЗЕЛЕНЦОВ, Вячеслав, ДАЦКО, Татьяна, КОВАЛЁВ, Виктор. Свойства и пористая структура модифицированных отходов винодельческой промышленности. În: Электронная обработка материалов, 2005, nr. 2(41), pp. 72-76. ISSN 0013-57390013-5739https://msuir.usm.md/handle/123456789/11829Two methods of modification of benthonite used in vine clarification have been applied: introduction of Na2S in report 1:10 into benthonite paste followed by pyrolysis at 450oC; electrotreatment of slime suspension in electrochemical cell (in anodic camera and in diaphragmless electrolizer). By means of thermogravimetric analysis some thermal effects attributed to different processes have been observed: removing of water (dehydratation), phase transformations, oxidation of organic compounds, crystallization and destruction of benthonite structure. Adsorption-structural characteristics of initial and modified samples of benthonite slimes have been examined and the mechanism of their change under thermo- and electrotreatment has been discussed.ruArticle