| 摘要 |
PROBLEM TO BE SOLVED: To provide an ion exchange apparatus in which an excellent ion exchange is made even when the flow rate per unit time of fluid to be cleaned is small. SOLUTION: This ion exchange apparatus has an integrated ion exchanger container provided with four cells of a first cell to a fourth cell 11-14 each of which is packed with an ion exchanger for making an ion exchange, which are formed side by side, in which a flow path of one direction is formed by communicating one of the cells 11-14 with the cells formed adjacently and at least one end part of each of which can be opened or closed freely. |
