Adsorption properties of porous silicophosphate |
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| Authors: | T. F. Kuznetsova A. I. Rat’ko S. I. Eremenko |
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| Affiliation: | 1.Institute of General and Inorganic Chemistry,National Academy of Sciences of Belarus,Minsk,Belarus |
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| Abstract: | Isotherms of low-temperature physical adsorption-desorption of nitrogen for silicophosphate samples obtained at pH of the sol-gel transition varied from 5 to 9 in the presence of a template (cetylpyridinium chloride) were measured. The isotherms obtained were reconstructed in the form of t-graphs. The parameters of the micro- and mesopore structure of the samples were determined. |
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