Study of Biomaterial Use in Coagulation Flocculation of Cutting Oil Emulsion

The treatment of the cutting oil is the main objective of this work since the cutting oil has become an urgent problem because to its high COD. This work used the coagulation-flocculation process to treat the cutting oil by Moringa Oleifera as biocoagulant. The efficiency of the process was estimated from turbidity and COD measurements. The removal efficiency of the turbidity and COD with a dosage of O.9g/1 of Moringa Oleifera was 99.77% and 96.36% respectively.