| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a self-contained integrated system for removing all harmful substances in water containing both ionized substances and neutral substances as water contaminants in a cost-effective and safe manner. <P>SOLUTION: In order to conduct electric capacitive deionization (CDI), a filtration capacitor 6 is used to remove ionized contaminants in water while electrically neutral contaminants are passed through an electrolytic ozone generator 3 for decomposition. Upon ozone treatment, gaseous or ionized substances are produced. Upon a passage of the gaseous or ionized substances through CDI, the ionized substances are secondarily removed. An ozone/CDI composite technique of the electrolytic ozone generator 3 and the FTC capacitor 6 is an effective method for removing harmful substances in water, integrates ozone generation with the FTC capacitor in CDI and can realize water treatment with low-consumption energy and without secondary contamination. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
