An ultrasonic fluid processing method is provided for cavitation and processing a first fluid with a second fluid in a sonication or cavitation zone. The method is useful for preparation of emulsions for chemical and pharmaceutical applications, to gasify liquids for purification, for chemical reactions,...http://www.google.es/patents/US5032027?utm_source=gb-gplus-sharePatente US5032027 - Ultrasonic fluid processing method
