Structural Study of Microporous Xerogels Prepared by Polycondensation of Pyrogallol with Formaldehyde
Journal Title: JOURNAL OF ADVANCES IN CHEMISTRY - Year 2013, Vol 6, Issue 1
Abstract
Microporous xerogels were prepared by polycondensation of pyrogallol with formaldehyde catalyzed by perchloric acid in aqueous medium. The samples were characterized by FTIR absorption spectra. The micro-porosity and the specific surface area are characterized by nitrogen adsorption - desorption isotherms. The obtained characteristics depend on the conditions of polycondensation.
Authors and Affiliations
Rebeh Moussaoui, Mongi Ben Mosbah, Younes Moussaoui, Elimame Elaloui
Keywords
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- EP ID EP652584
- DOI 10.24297/jac.v6i1.967
- Views 148
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