Palm Oil Mills - an overview | ScienceDirect Topics
Palm-oil mill effluent is a colloidal suspension of water, oil, grease, and solids: it is fairly acidic (pH 4–5) and is typically discharged hot (80–90 °C) (Ahmad et al., 2005). Although most mills have treatment areas, leaks of effluent can have significant negative impacts on water quality. How this affects the ecological functioning of waterways remains largely unstudied ...
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