RDF Method Application to Phase Analysis of X-Ray Amorphous Products of Gibbsite Thermal Activation Научная публикация
| Конференция |
10th European Powder Diffraction Conference 01-04 сент. 2006 , Geneva |
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| Журнал |
Zeitschrift fur Kristallographie Supplement
ISSN: 0930-486X |
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| Вых. Данные | Год: 2007, Том: 2, Номер: 26, Страницы: 279-282 Страниц : 4 DOI: 10.1524/9783486992540-044 | ||
| Ключевые слова | Alumina, Gibbsite thermal activation, Phase composition, Radial distribution function of electron density | ||
| Авторы |
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| Организации |
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Реферат:
The phase compositions of finely dispersed initial and rehydrated products of gibbsite thermal activation prepared by different technological methods - thermochemical activation (TCA) and centrifugal thermal activation (CTA) were studied using radial distribution function (RDF) method. The initial phase composition was shown to depend on the preparation method and determine the composition of the rehydrated products. Nuclei of different hydroxide phases are formed in addition to chi-alumina - pseudoboehmite in the case of the TCA process and bayerite for the CTA process. This leads to different phase compositions of rehydrated products. For TCA, pseudoboehmite is the primary rehydration product, whereas bayerite is formed for CTA.
Библиографическая ссылка:
Shefer K.I.
, Moroz E.M.
, Isupova L.A.
, Kharina I.V.
, Tanashev Y.Y.
RDF Method Application to Phase Analysis of X-Ray Amorphous Products of Gibbsite Thermal Activation
Zeitschrift fur Kristallographie Supplement. 2007. V.2. N26. P.279-282. DOI: 10.1524/9783486992540-044 WOS Scopus РИНЦ OpenAlex
RDF Method Application to Phase Analysis of X-Ray Amorphous Products of Gibbsite Thermal Activation
Zeitschrift fur Kristallographie Supplement. 2007. V.2. N26. P.279-282. DOI: 10.1524/9783486992540-044 WOS Scopus РИНЦ OpenAlex
Даты:
| Опубликована в печати: | 31 дек. 2007 г. |
Идентификаторы БД:
| Web of science: | WOS:000253340900012 |
| Scopus: | 2-s2.0-54849439365 |
| РИНЦ: | 15001270 |
| OpenAlex: | W4244489409 |