A PHOTOCATALYTIC OXIDATION SYSTEM FOR PURIFIED WATER TREATMENT AND A PROCESS FOR PHOTOCATALYST MANUFACTURING/COATING METHOD

摘要

One photochemical catalyst oxidation furnaces, for treatment and purification water and photochemical catalyst manufacture and coating method, it is arranged to minimize waste water and energy conservation with 58% by executing ultrasonication, by reducing heat treatment temperature from 800~1000 degrees Celsius down toward 600 degrees Celsius in a photochemical catalyst oxidation furnaces of oxidation and the disinfection of the organic matter for a purification water circulation pipe, a shell is made of SU316. The wavelength of low-pressure mercury UV (ultraviolet light) light irradiations 254nm. The quartz ampoule for being coated with a photochemical catalyst is mounted towards purified water inlet to process oxidation and disinfection simultaneously. Distance between the quartz ampoule equipped with lamp is in 5+-0.In the range of 2cm. During a photochemical catalyst manufacturing process, centrifuge separation is executed at 800+-50RPM (revolving speed is per minute) 10+-1 minutes, carries out within ultrasonic clean 30 minutes.