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QUANTUM - CHEMICAL ENERGY EVALUATION OF SILICA SURFACE PROTONATION ON NANO MODELS

Journal: Science and world (Vol.1, No. 12)

Publication Date:

Authors : ; ;

Page : 30-33

Keywords : surface of silica; protolytic properties; quantum chemistry; molecular models; protonation energy.;

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Abstract

The conducted model experiment is based on quantum-chemical calculations and it predicts the existence of nanoscale zones with different acid-base properties on the surface of silica. This aspect may be one of the reasons for significant distribution of experimental data about protolytic properties, published in various works

Last modified: 2015-09-11 21:30:51