Тип публикации: статья из журнала

Год издания: 2015

Идентификатор DOI: 10.1134/S0022476615020134

Ключевые слова: clinoptilolite, heulandite, ion exchange, sorption capacity, specific surface area, thermal analysis, X-ray diffraction study, zeolite

Аннотация: By cation exchange for clinoptilolite tuff from the Khonguruu deposit (Yakutia) the Mg-, Ca-, Sr-, Bamodified heulandite-clinoptilolite zeolites are obtained. Based on the data of powder X-ray diffraction and thermal analyses, the properties of these modifications are characterized. Using nitrogen cryosorption, the specific surfaceПоказать полностьюareas are determined. Found that the specific surface areas of the cationic modifications obtained increase with the ion charge. © 2015 Pleiades Publishing, Ltd.

Журнал: Journal of Structural Chemistry

Выпуск журнала: Vol. 56, Is. 2

Номера страниц: 297-303

• Spiridonov A.M. (Ammosov North-Eastern Federal University, Yakutsk, Russian Federation)
• Sokolova M.D. (Institute of Oil and Gas Problems, Siberian Branch, Russian Academy of Sciences, Yakutsk, Russian Federation, Ammosov North-Eastern Federal University, Yakutsk, Russian Federation)
• Okhlopkova A.A. (Ammosov North-Eastern Federal University, Yakutsk, Russian Federation)
• Koryakina V.V. (Institute of Oil and Gas Problems, Siberian Branch, Russian Academy of Sciences, Yakutsk, Russian Federation)
• Shits E.Y. (Institute of Oil and Gas Problems, Siberian Branch, Russian Academy of Sciences, Yakutsk, Russian Federation)
• Argunova A.G. (Institute of Oil and Gas Problems, Siberian Branch, Russian Academy of Sciences, Yakutsk, Russian Federation, Ammosov North-Eastern Federal University, Yakutsk, Russian Federation)
• Nikiforov L.A. (Ammosov North-Eastern Federal University, Yakutsk, Russian Federation)

• Scopus