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利用强超声在液体中所产生的“空化”作用对物质进行处理,以达到破碎、提取、乳化、匀化和分散等目的,其处理效率比用一般的机械搅拌、研磨等方法高得多,而且能够完成用一般的机械方法所不能完成的某些工作,具有独特的优点。在此方面,国外已得到广泛的应用,国内虽然也已开始应用,但尚未普及。
The use of strong ultrasound in the liquid generated by the “cavitation” role of the material processing, so as to achieve the purpose of crushing, extraction, emulsification, homogenization and dispersion, the processing efficiency than with the general mechanical stirring, grinding and other methods is much higher , But also to complete some of the work that can not be done by ordinary mechanical methods, has unique advantages. In this regard, foreign countries have been widely used, although the country has also begun to apply, but not yet universal.