| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electric deionized liquid producing apparatus, which has a monolith ion exchanger with high strength, can reduce pressure loss when water is passed therethrough, is excellent in the quality of treated water, and consumes less electric power. <P>SOLUTION: The electric deionized liquid producing apparatus at least includes: a desalting region filled with a first organic porous ion exchanger; a liquid permeation region which is disposed adjacent to the ion removing side of the desalting region and filled with a second organic porous ion exchanger, and through which part of a liquid to be treated permeates; electrodes disposed on both sides of the desalting region and the liquid permeation region; an inflow pipe for the liquid to be treated, through which the liquid to be treated is passed; an electrode chamber or a concentrating chamber into which the liquid which has permeated through the liquid permeation region is discharged; and an outflow pipe for a desalted liquid, through which the desalted liquid is discharged from the desalting region. In the apparatus, the first organic porous ion exchanger is a monolith which has an open cell structure with a big-boned skeleton. <P>COPYRIGHT: (C)2011,JPO&INPIT |
