TY - RPRT TI - Optimization of coagulation-flocculation process for palm oil mill effluent using response surface methodology. AU - A L Ahmad AU - S Ismail AU - S Bhatia PY - 2005 DO - 10.1021/es0498080 UR - https://pubmed.ncbi.nlm.nih.gov/15884382/ ID - 15884382 ER -