The influence of such relevant parameters as pipeline intake pressure, fluid temperature, acting duration of cavitation, and flow passage area and diameter of diaphragm as well as the concentration of methylene blue solution and cavitation number on the output of hydroxy free radicals was analyzed by using an established hydraulic cavitation setup with multiple-orifice plate. The relationship between the output of cavitation free radicals and cavitation intensity was investigated in order to find the condition of optimal cavitation intensity, so that the cavitation would be impelled to take pl...
