TY - JOUR TI - Box-Behnken Design Optimization of Electro-Fenton/-Persulfate Processes Following the Acidification for Tss Removal From Biodiesel Wastewater AU - YAZICI GUVENC, S. AU - VARANK, G. JO - Sigma Journal of Engineering and Natural Sciences PY - 2020 VL - 38 SP - 1767 EP - 1780 DO - ER -