Adsorptive Refining of Liquid Vegetable
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van Dalen, J. P. ;van Putte, K. P. A. M.
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Article
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1992
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John Wiley and Sons
β 366 KB
Classical alkaline refining of liquid vegetable oils removes free fatty acids, phospholipids, metals, oxidized components and (off-)flavours by a number of stages. This process is relatively expensive and produces effluent. Physical refining avoids the alkaline neutralisation step and therefore phos