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ultrasonic-assisted extraction
释义
ultrasonic-assisted extraction
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理学
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ultrasonic-assisted extraction; UAE
超声辅助萃取
利用超声波(频率大于20千赫)的空化效应、热效应和机械作用使植物细胞壁及整个生物体在瞬间破裂,同时超声波产生的振动作用加强了胞内物质的释放、扩散和溶解,从而高效提取化学成分的方法。超声辅助萃取是经济、简单且有效的提取技术,能在一定程度上取代传统的提取方法。
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