Effect of Electric Voltage on the Photocatalytic Oxidation Disinfection of Water Used in Real Estate
作者单位：Institute of Textiles and ClothingThe Hong Kong Polytechnic University Faculty of Science and TechnologyTechnological and Higher Education Institute of Hong Kong
会议日期：2015年
基 金：supported by the Teaching Company Scheme under The Hong Kong Polytechnic University
关 键 词：Photocatalytic oxidation disinfection fountain water flushing water
摘 要：In this study,a photocatalytic oxidation system was used for the disinfection of water used in a real estate in Hong Kong,two types of domestic water namely fountain water and flushing water were used in study to test the disinfection effectiveness done by photocatalytic oxidation *** was used in the photocatalytic oxidation system for disinfection which is using RuO electrolytic and TiO photocatalytic *** study was used to evaluate the formation and the disinfection efficiency of the free chlorine generated by the photocatalytic oxidation system under different electric voltages of 10,20 and 30 *** results revealed that under electric voltage of 25 to 30 V,the best disinfection effect could be achieved.