Стан води на межі фаз композиту «SiO2 / скловидне тіло»
It has been shown that clusters of strongly associated and weakly associated water are formed at the interface of nanosilica А-300 modified with components of the vitreous body in organic media of various polarity. The amount of weakly associated water in mixed solvents depends on both the type of h...
Збережено в:
| Дата: | 2012 |
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| Автори: | , , |
| Формат: | Стаття |
| Мова: | Російська |
| Опубліковано: |
Chuiko Institute of Surface Chemistry National Academy of Sciences of Ukraine
2012
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| Онлайн доступ: | https://www.cpts.com.ua/index.php/cpts/article/view/149 |
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| Назва журналу: | Chemistry, Physics and Technology of Surface |
Репозитарії
Chemistry, Physics and Technology of Surface| Резюме: | It has been shown that clusters of strongly associated and weakly associated water are formed at the interface of nanosilica А-300 modified with components of the vitreous body in organic media of various polarity. The amount of weakly associated water in mixed solvents depends on both the type of hydrophobic component and the concentration of polar component and it has maximum value in the CDCl3/CD3CN mixture. Changes in contents of the organic media allow us to model the state of water at the contact of SiO2 with nanosites of intestinal mucosa with different hydrophobic and hydrophilic properties. |
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