“…Discharge of inorganic and organic pollutants from varying industries including printing, textiles, food, and beauty products into environmental water resources has been a main environmental problem in all countries regardless of how they are developed. Up to date, different methods based on physical, chemical, and biological treatments such as membrane processes, reverse osmosis, photocatalytic degradation, photo-Fenton, ozonation, oxidation, biological, as well as electrochemical procedures have been used for remediation of industrial wastewaters (Barbusiński, 2005;Farré et al, 2005;Liu et al, 2007;Dogan and Turkdemir, 2012;Ioannou et al, 2013;Zheng et al, 2013;Suresh et al, 2014;Suresh et al, 2016;Jesudoss et al, 2017;Rajan et al, 2017;Kooshki et al, 2019;Peymani-Motlagh et al, 2019a;Peymani-Motlagh et al, 2019b;Rahimi-Nasrabadi et al, 2019;Sobhani-Nasab et al, 2019aSobhani-Nasab et al, 2019c). Among the most commonly mentioned methods which are subject to restrictions, photocatalytic degradation systems act as a smart tool, because it is simple, highly efficient, and inexpensive (Basith et al, 2014;Vijaya et al, 2017;Sedighi et al, 2018;Eghbali-Arani et al, 2018;Sobhani-Nasab et al, 2019d).…”