THE ANALYSES OF THE EFFECT OF HEAT TREATMENT ON THE STRUCTURAL PROPERTIES OF ZEOLITES FROM TURKEY USING FT-IR, MAS NMR AND XRD METHODS

Authors : Burcu ERDOĞAN ALVER, Gökhan DİKMEN, Özgür ALVER

Pages : 474-480

Doi:10.18038/estubtda.519641

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Publication Date : 2019-12-30

Article Type : Research Paper

Abstract :Upon the heat exposure, natural zeolites show structural alterations which leads to a possibility to be used for different purposes in science and industry including building stones, concrete bricks and ceramic foam etc. The effect of heat treatment at 800 o C with different treatment times of 30, 60, 150 min of  clinoptilolite rich zeolites from Gördes region of Turkey were investigated by Fourier Transform IR insert ignore into journalissuearticles values(FT-IR);, solid state magic angle spinning nuclear magnetic resonance insert ignore into journalissuearticles values(MAS NMR);, and X-ray diffraction insert ignore into journalissuearticles values(XRD); spectroscopic methods. The obtained spectroscopic results indicated that rather than a total collapse, severe structural distortions occur for the investigated samples.
Keywords : Zeolite, FT IR, MAS NMR, XRD