Study of structure properties of organized silica sorbents synthesized on polymeric templates |
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| Authors: | Adam W Marczewski Anna Derylo-Marczewska Iwona Skrzypek Stanislaw Pikus Maciej Kozak |
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| Institution: | (1) Faculty of Chemistry, M. Curie-Skłodowska University, 20-031 Lublin, Poland;(2) Department of Macromolecular Physics, A. Mickiewicz University, 61-614 Poznań, Poland |
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| Abstract: | Mesoporous silica materials were synthesized by applying Pluronic type polymers as pore creating agents. The composition of
a reacting mixture and the process conditions were changed in a synthesis procedure. These changes differentiated the characteristics
of porous structure of obtained sorbents. The parameters characterizing the pore structure were estimated and the changes
of pore arrangement of obtained materials being a result of different synthesis conditions were investigated. The small-angle
XRD results indicate that F cubic structure was formed what confirms the cage-like ordering of the synthesized silicas. |
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| Keywords: | Mesoporous silicas Kinetics of adsorption from solution |
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