%0 Journal Article %T Energy Consumption and Efficiency Improvement of Electro-Activated Persulfate Processes: Optimization by CCD for Toc Removal From Leachate Concentrate %A YAZICI GUVENC, S. %A VARANK, G. %A DEMİR, A. %A CAN GUVEN, E. %J Sigma Journal of Engineering and Natural Sciences %D 2020 %V 38 %P 1791-1810 %R