Applicability Verification for a New Method of Measuring the Components’ Surface Areas in Bicomponent Catalysts and Adsorbents Научная публикация
| Журнал |
Colloids and Surfaces A: Physicochemical and Engineering Aspects
ISSN: 0927-7757 |
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| Вых. Данные | Год: 2001, Том: 186, Номер: 3, Страницы: 203-209 Страниц : 7 DOI: 10.1016/S0927-7757(00)00797-4 | ||||
| Ключевые слова | Active component, Adsorbents, Adsorption, Composite porous catalysts, Surface area | ||||
| Авторы |
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| Организации |
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Реферат:
Efficiency of a new method of components’ accessible surface areas (ASAs) measurement based on the analysis of unspecific adsorption interactions of some fluid with both components that exist on the surface of porous bicomponent solid is verified. For this purpose, adsorption studies of a model silica/alumina admix and a series of carbon-mineral adsorbents have been carried out. The obtained values of components’ ASAs correlate well with the values measured by an alternative technique, regardless of the type of an adsorbate used, operational temperature, and examined component's type. It is discussed that the earlier proposed adsorption or chemisorption techniques, which are based on adsorbate interactions with only one component on the surface, can be considered as particular cases of the new method.
Библиографическая ссылка:
Melʹgunov M.S.
, Fenelonov V.B.
, Leboda R.
, Charmas B.
Applicability Verification for a New Method of Measuring the Components’ Surface Areas in Bicomponent Catalysts and Adsorbents
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 2001. V.186. N3. P.203-209. DOI: 10.1016/S0927-7757(00)00797-4 WOS Scopus РИНЦ CAPlusCA OpenAlex
Applicability Verification for a New Method of Measuring the Components’ Surface Areas in Bicomponent Catalysts and Adsorbents
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 2001. V.186. N3. P.203-209. DOI: 10.1016/S0927-7757(00)00797-4 WOS Scopus РИНЦ CAPlusCA OpenAlex
Даты:
| Поступила в редакцию: | 6 дек. 1999 г. |
| Принята к публикации: | 18 окт. 2000 г. |
| Опубликована online: | 31 мая 2001 г. |
| Опубликована в печати: | 15 авг. 2001 г. |
Идентификаторы БД:
| Web of science: | WOS:000169960000007 |
| Scopus: | 2-s2.0-0035882779 |
| РИНЦ: | 13383866 |
| Chemical Abstracts: | 2001:409347 |
| Chemical Abstracts (print): | 135:278448 |
| OpenAlex: | W1974101319 |