<![CDATA[Problem of Palm Oil Mill Industry is concentration of chemical oxygen demand POME final discharge failed to comply discharge standard. In this research, we propose a treatment for POME final discharge using adsorption and coagulation to reduce chemical oxygen demand (COD). Our result showed based on adsorption process with a ratio of 10 g/l powdered activated carbon reduce 88% COD and coagulation using poly aluminium chloride (PAC) reduce 88% COD.Keywords: POME final discharge, powdered activated carbon, poly aluminium chloride]]>
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