Peculiarities of Chemisorption of Dimethyl Carbonate on Silica Surface
Journal Title: Фізика і хімія твердого тіла - Year 2016, Vol 17, Issue 1
Abstract
This paper presents the results of studies of dimethyl carbonate interaction with sites of the fumed silica surface. The investigations were performed in a vacuum quartz cuvette using IR spectroscopy method. Chemical interaction of dimethyl carbonate with sites of the dehydrated silica surface was shown to occur at temperature of 200 °C and higher, chemisorption processes take place involving both structural silanol groups and siloxane bridges on the surface.
Authors and Affiliations
I. S. Protsak, E. M. Pakhlov, V. A. Tertykh
Keywords
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- EP ID EP255617
- DOI 10.15330/pcss.17.1.88-92
- Views 62
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