INVESTIGATION OF THE INFLUENCE OF HEAT TREATMENT ON THE STRUCTURAL PROPERTIES OF ILLITE-RICH CLAY MINERAL USING FT-IR, 29Si MAS NMR, TG AND DTA METHODS

Authors : Burcu ERDOĞAN ALVER, Gökhan DİKMEN, Özgür ALVER

Pages : 823-829

Doi:10.18038/aubtda.279851

View : 19 | Download : 9

Publication Date : 2016-12-20

Article Type : Research Paper

Abstract :In the production and development of building materials, burned clays are the center of major interest, particularly in the building industry. Henceforth, in order to analyze the effect of heat treatment on illite-rich natural clay samples from Turkey samples were exposed to heat at various temperatures between 350-650 o C. The results of the heat treatment on the structure of the samples were followed by Fourier transform infrared (FT-IR), solid state magic angle spinning nuclear magnetic resonance (MAS NMR) thermogravimetric (TG) and differential thermal (DTA) analyses techniques and all the findings were explained and discussed
Keywords : DTA, ILLITE, FT IR, 29Si MAS NMR, TG