Dye Degradation Comparison Studies of Methylene Blue and Methyl Orange by Synthesized Zn Doped Fibrous Wollastonite.

In this study, Zn-doped calcium silicate (Zn-WO) materials were successfully synthesized. As precursors, Ca (OH)2, SiO2, and ZnO utilized, then the hydrothermal experiment was conducted for 6 hours at 1050°C. work, behavior of two groups raw exposed to isobaric different temperature circumstances is described. The synthesized sample examined using XRD, SEM, EDAX, Raman, BET, UV-Vis spectroscopic techniques understand adsorbent's physicochemical characteristics, performance evaluated. energy band gap 2.70 eV 2.62 with surface area calculated by BET 92.4 m2/g 112.6 Zn-WO-1 Zn-WO-2 respectively found in research. After 150 minutes Zn-WO-2, maximum amount degradation absorption under dark sunlight photocatalytic activity compared samples, 88.4% 92.3% methylene blue 80.9% 85.3% methyl orange, took place.