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《China Surfactant Detergent & Cosmetics》 2005-05
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Ultrasound technology and its applications(Ⅰ) ——Ultrasound technology

LUO Deng-lin,QIU Tai-qiu,LU Qun (Light and Chemical Industry Institute,South China University of Technology,Guangzhou 510640,China)  
The developing history of ultrasound technology was briefed.Characteristics of ultrasound,such as strong directional transmission,high vibration intensity in the transmitting medium,and cavitation in liquid medium were introduced.The construction features,scope of application,advantages and disadvantages of 4 types of sono-chemical reactor were described.The actions and effects of ultrasound on chemical reactions can be categorized as mechanical effect,thermal effect,photo effect,electrical effect as well as chemical effect.
【CateGory Index】: TB559;O426.9;
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