Formation of Textural and Mechanical Properties of Extruded Ceramic Honeycomb Monoliths: An 1H NMR Imaging Study Научная публикация
Конференция |
2nd International Conference on Structured Catalysts and Reactors (ICOSCAR-2) 16-19 окт. 2005 , Delft |
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Журнал |
Catalysis Today
ISSN: 0920-5861 , E-ISSN: 1873-4308 |
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Вых. Данные | Год: 2005, Том: 105, Номер: 3-4, Страницы: 507-515 Страниц : 9 DOI: 10.1016/j.cattod.2005.06.055 | ||||||
Ключевые слова | 1H NMR imaging, Extrusion, Honeycomb monolith catalyst, Mechanical strength, Pore structure, Texture | ||||||
Авторы |
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Организации |
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Информация о финансировании (3)
1 | Netherlands Organisation for Scientific Research | 047.015.012 |
2 | European Commission | FP4-INCO-COPERNICUS ICA2-CT-1999-10028 |
3 | International Association for the Promotion of Co-operation with Scientists from the New Independent States of the Former Soviet Union | 00413 |
Реферат:
The effects of the nature of oxide component and binder, and thermal treatment temperature (100 °C and from 600 to 1300 °C) on textural and physicochemical properties of honeycomb monoliths based on alumina, titania and aluminosilicates have been studied.
The main regularities of the texture formation have been revealed using 1H NMR imaging, SEM, XRD, adsorption technique and others. It has been shown that the textural changes of monolith samples at different preparation stages from extrusion to thermal treatment are mostly caused by removal of capillary water (20–100 °C), sintering of small pores and consolidation of oxide particles (100–700 °C), and phase transformation of the oxide component or the binder (900–1300 °C).
Библиографическая ссылка:
Yashnik S.A.
, Ismagilov Z.R.
, Koptyug I.V.
, Andrievskaya I.P.
, Matveev A.A.
, Moulijn J.A.
Formation of Textural and Mechanical Properties of Extruded Ceramic Honeycomb Monoliths: An 1H NMR Imaging Study
Catalysis Today. 2005. V.105. N3-4. P.507-515. DOI: 10.1016/j.cattod.2005.06.055 WOS Scopus РИНЦ
Formation of Textural and Mechanical Properties of Extruded Ceramic Honeycomb Monoliths: An 1H NMR Imaging Study
Catalysis Today. 2005. V.105. N3-4. P.507-515. DOI: 10.1016/j.cattod.2005.06.055 WOS Scopus РИНЦ
Даты:
Опубликована online: | 18 июл. 2005 г. |
Опубликована в печати: | 15 авг. 2005 г. |
Идентификаторы БД:
Web of science | WOS:000231399800033 |
Scopus | 2-s2.0-23144449905 |
РИНЦ | 13481337 |
Chemical Abstracts | 2005:704559 |
Chemical Abstracts (print) | 143:351375 |
OpenAlex | W2016497059 |