【摘要】 超声波提取技术因其方便、快速、简单、安全等优点,已经引起了研究者的广泛关注。阐述了超声波的空化作用、机械作用和热学作用,列举了超声波提取技术在提取蜂胶方面的众多应用,指出超声波在提取方面应该注意的一些问题,并对超声波提取技术在未来的应用方面提出了展望。更多还原

【Abstract】 Ultrasonic extraction technology has caused extensive concern because of its convenient, rapid, simple, and security. This paper describes three basic principles—Thermal Mechanism, Cavitation role, and Mechanical mechanism, enumerates the application of ultrasonic extraction technology in propolis, points out some problems on ultrasonic extraction, and looks forward to application of ultrasonic extraction technology.更多还原