Device for vacuum treatment of liquids by means of a gaseous str

Gas and liquid contact apparatus – With external supply or removal of heat – Plural distinct contact zones

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Details

261149, 202173, 203 76, 203 90, 203 93, B01D 310, B01D 326

Patent

active

040092305

ABSTRACT:
Oil or fat is deodorized by contacting with steam. The oil or fat is finely distributed in a vacuum contact zone by spray means whereupon it contacts a steam vapor. The contacted oil or fat is then recycled in the same contact zone, finely distributed, and once again contacted with the steam vapor. The steam efficiently removes flavoring and scenting components and free fatty acids normally present in natural fats and oils.

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