Models for Stabilization of Charged Particles with Surfactants in Nonpolar Media Обзор
| Журнал |
Colloid journal of the Russian Academy of Sciences
ISSN: 1061-933X , E-ISSN: 1563-1702 |
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| Вых. Данные | Год: 2023, Том: 85, Страницы: 985–995 Страниц : 11 DOI: 10.1134/S1061933X23600823 | ||
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| Организации |
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Реферат:
Stabilization of charged particles in nonpolar media is one of the most complicated problems in
modern colloid chemistry. The attribution to colloid chemistry is absolutely justified in this case: in nonpolar
media, charged particles have, as a rule, a supramolecular nature. Low dielectric permittivity of a medium
makes the existence of ions in the classical interpretation energetically disadvantageous. The key condition
for the presence of charged particles in nonpolar media is their steric stabilization, which requires some revision
of the classical concepts of the structure of the electrical double layer, primarily, its diffuse part. Detailed
analyzing the structure of the electrical double layer in nonpolar media is of importance because of the high
practical significance of electrokinetic phenomena in such systems. This review considers the main models
for steric stabilization of charged particles with surfactants in dispersion media having dielectric permittivities
lower than 5. The main attention is focused on not only the concentrations corresponding to the formation
of reverse micelles, but also on the concentrations below the critical micelle concentration. In addition, nontypical
examples of electrokinetic phenomena in organosols are considered.
Библиографическая ссылка:
Popovetskiy P.S.
Models for Stabilization of Charged Particles with Surfactants in Nonpolar Media
Colloid journal of the Russian Academy of Sciences. 2023. V.85. P.985–995. DOI: 10.1134/S1061933X23600823 WOS Scopus РИНЦ OpenAlex
Models for Stabilization of Charged Particles with Surfactants in Nonpolar Media
Colloid journal of the Russian Academy of Sciences. 2023. V.85. P.985–995. DOI: 10.1134/S1061933X23600823 WOS Scopus РИНЦ OpenAlex
Оригинальная:
Поповецкий П.С.
МОДЕЛИ СТАБИЛИЗАЦИИ ЗАРЯЖЕННЫХ ЧАСТИЦ ПОВЕРХНОСТНО-АКТИВНЫМИ ВЕЩЕСТВАМИ В НЕПОЛЯРНЫХ СРЕДАХ
Коллоидный журнал. 2023. Т.85. №6. С.806-817. DOI: 10.31857/S0023291223600621 РИНЦ OpenAlex
МОДЕЛИ СТАБИЛИЗАЦИИ ЗАРЯЖЕННЫХ ЧАСТИЦ ПОВЕРХНОСТНО-АКТИВНЫМИ ВЕЩЕСТВАМИ В НЕПОЛЯРНЫХ СРЕДАХ
Коллоидный журнал. 2023. Т.85. №6. С.806-817. DOI: 10.31857/S0023291223600621 РИНЦ OpenAlex
Даты:
| Поступила в редакцию: | 17 июл. 2023 г. |
| Принята к публикации: | 23 авг. 2023 г. |
| Опубликована в печати: | 10 дек. 2023 г. |
Идентификаторы БД:
| Web of science: | WOS:001116835000004 |
| Scopus: | 2-s2.0-85179324401 |
| РИНЦ: | 64487349 |
| OpenAlex: | W4389521701 |