TI - Energy Consumption and Efficiency Improvement of Electro-Activated Persulfate Processes: Optimization by CCD for Toc Removal From Leachate Concentrate AU - YAZICI GUVENC, S. AU - VARANK, G. AU - DEMİR, A. AU - CAN GUVEN, E. SO - Sigma Journal of Engineering and Natural Sciences 2020;38:1791-1810. DO -