Serving for Ultrasonic Application 13 Years        

Frequency range as follows1)   500Khz2) 1 Mhz3) 2Mhz3) 500KHZ/2 Mhz4) 4MHZ5) 13MHZ6) 30MHZ

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           The growth of Microcystis Wyeth, cyanobacteria, scenedesmus Meng, scenedesmus Quadricauda and Nitzschia were studied by means of constant temperature culture (250L medium) , the effects...