Darren M. Bates,Arthur R. McLoughlin,Andrew Sin Ju Yap
申请号：
US12520062
公开号：
US08343562B2
申请日:
2007.12.18
申请国别(地区):
US
年份:
2013
代理人:
摘要：
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.
