Sol-Gel Route to Carbon-Silica Molecular Sieving Adsorbents Научная публикация
| Конференция |
Sol-gel approaches to materials for pollution control, water purification and soil remediation : NATO advanced research workshop 25-27 окт. 2007 , Kiev |
||
|---|---|---|---|
| Сборник | Sol-Gel Methods for Materials Processing : Focusing on Materials for Pollution Control, Water Purification, and Soil Remediation Сборник, Springer. Dordrecht.2008. ISBN 9781402085222. |
||
| Журнал |
NATO Science for Peace and Security Series C: Environmental Security
ISSN: 1871-4668 |
||
| Вых. Данные | Год: 2008, Страницы: 369-374 Страниц : 6 DOI: 10.1007/978-1-4020-8514-7_30 | ||
| Ключевые слова | molecular sieve; adsorption selectivity; pressure swing adsorption | ||
| Авторы |
|
||
| Организации |
|
Реферат:
Molecular sieve adsorbents have been prepared by the sol-gel route comprising simultaneous hydrolysis of tetraethylorthosilicate (TEOS) and polymerization of furfuryl alcohol (FA). The mixtures of TEOS (10%) and FA (90%) have been forced to interaction in the presence of small amounts of water (hydrolyzing agent) and Sulfuric acid (polymerization catalyst) under ambient conditions, and successive carbonization at 923-1,023 K under argon. Adsorption of nitrogen at 77 K appears to be essentially non-equilibrium indicating activated character of diffusion. The ratio Of CO2/N-2 adsorption uptake at I bar changes from 9:1 for carbon, obtained without TEOS additives under other similar conditions, to similar to 1:3 for carbon-silica composite, indicating the reciprocal change of the adsorption selectivity factor.
Библиографическая ссылка:
Mel'Gunov M.S.
, Vodennikov A.N.
, Fenelonov V.B.
Sol-Gel Route to Carbon-Silica Molecular Sieving Adsorbents
В сборнике Sol-Gel Methods for Materials Processing : Focusing on Materials for Pollution Control, Water Purification, and Soil Remediation. – Springer., 2008. – C.369-374. – ISBN 9781402085222. DOI: 10.1007/978-1-4020-8514-7_30 WOS OpenAlex
Sol-Gel Route to Carbon-Silica Molecular Sieving Adsorbents
В сборнике Sol-Gel Methods for Materials Processing : Focusing on Materials for Pollution Control, Water Purification, and Soil Remediation. – Springer., 2008. – C.369-374. – ISBN 9781402085222. DOI: 10.1007/978-1-4020-8514-7_30 WOS OpenAlex
Идентификаторы БД:
| Web of science: | WOS:000258329100030 |
| OpenAlex: | W29720500 |
Цитирование в БД:
Пока нет цитирований