شماره ركورد كنفرانس :
5041
عنوان مقاله :
Modelling and optimization study of Fe3O4/TiO2 and Fe3O4@SiO2/TiO2 performance in organic pollutant degradation for water treatment
Author/Authors :
M. Raouf Department of Chemical engineering - University of Guilan, Rasht, Iran , S. M. Sadati Tilebon School of Chemical Engineering - Iran University of Science and Technology, Tehran, Iran , H. Ghanadzadeh Department of Chemical engineering - University of Guilan, Rasht, Iran
كليدواژه :
Magnetic separation , Water treatment , Organic dye
عنوان كنفرانس :
The 10th International Chemical Engineering Congress & Exhibition (IChEC 2018)
چكيده فارسي :
فاقد چكيده فارسي
چكيده لاتين :
Water shortage is a real crisis for future of the world. Water treatmetnt is a suitable method for supply the required drinking water. Nowadays, organic pollutants are one of the most important pollutants in waters and waste water sources. Magnetic photocatalysts (MPCs) is an ideal solution for organic poluutant in waste waters. In this study, effect of MPC nature (Fe3O4/TiO2 and Fe3O4@SiO2/TiO2), time (0-60 min) and pollutant type (phenol and 4-Heptanone) on degradation ratio is studied. Modelling and optimization studies showed that between the noted parameters, degeradation time is main effective factor with ~60% effectiveness. In the best case, amount of C/C0 for 4-Heptanone recived to 0.425 by Fe3O4/TiO2 magnetic catalyst in 60 min.
