Supramolecular Crystallization of Monodispersed Silica Spherical Particles (MSSP) in Concentrated Suspensions |
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| Authors: | VV Serdobintseva AF Danilyuk and DV Kalinin |
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| Institution: | (1) Institute of Mineralogy and Petrography, Novosibirsk, 630090, Russia;(2) Boreskov Institute of Catalysis, Novosibirsk, 630090, Russia |
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| Abstract: | The supramolecular crystallization of MSSP concentrated suspensions in alcohol and ethyl ether with various ammonia concentrations is found to occur as a phase transition, with appearence of a pre-transitional state. The temperature dependence of the time, it takes for this state to be established, evidences for the presence of processes of nucleation and activation character. |
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| Keywords: | Silica monodispersed particles supramolecular crystallization temperature dependence |
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