Physicochemical features of the formation of siliceous porous mesophases |
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| Authors: | V. N. Romannikov V. B. Fenelonov A. V. Nosov A. Yu. Derevyankin S. V. Tsybulya G. N. Kryukova |
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| Affiliation: | (1) G. K. Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences, 5 prosp. Akad. Lavrent'eva, 630090 Novosibirsk, Russian Federation |
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| Abstract: | ![]()
The formation of mesoporous mesophase materialsvia precipitation of soluble SiO2 forms on the surface of cationic cetyltrimethylammonium micelles was studied. The main physicochemical factors determining the formation of siliceous mesoporous materials and providing an explanation of the observed changes in the structural and textural characteristics of the materials were identified and discussed. Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 10, pp. 1845–1851, October, 1999. |
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| Keywords: | mesophase mesoporous materials structural and textural parameters MAS29Si NMR |
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