High energy ultrasound extraction method and apparatus

The present invention describes a method and apparatus for aqueous extraction of chemical compounds from solid material in which the solid material is entrained in an extraction liquid phase that flowed around immersed sonotrodes emitting radial or focused high energy ultrasonic waves. A significant...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Bates, Darren M, McLoughlin, Arthur R, Yap, Andrew Sin Ju
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention describes a method and apparatus for aqueous extraction of chemical compounds from solid material in which the solid material is entrained in an extraction liquid phase that flowed around immersed sonotrodes emitting radial or focused high energy ultrasonic waves. A significant increase in extracted material and decreases in extraction time is observed.