TREATMENT METHOD FOR WASTE GENERATED IN EDIBLE OIL MANUFACTURING PROCESS AND TREATMENT APPARATUS USING THE SAME

PROBLEM TO BE SOLVED: To provide a treatment method capable of treating waste generated in an edible oil manufacturing process and capable of achieving the reutilization of the oil, and a treatment apparatus for performing this method. SOLUTION: An alkali aqueous solution is added to the waste gener...

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Bibliographische Detailangaben
Hauptverfasser: MIWA KEIICHI, YAMASHITA MASATADA
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a treatment method capable of treating waste generated in an edible oil manufacturing process and capable of achieving the reutilization of the oil, and a treatment apparatus for performing this method. SOLUTION: An alkali aqueous solution is added to the waste generated in the edible oil manufacturing process and the waste is decomposed by a hydrothermal reaction under a subcritical water condition and an oil component is recovered from the hydrothermal reaction after decomposition treatment. COPYRIGHT: (C)2003,JPO