| 摘要 |
An apparatus for the desalination of water using a mixed cation-anion exchange resin bed and comprising a cylindrical, pressure resistant tank, a disposable cartridge containing the resin and positioned in the tank and seals at the sides of the cartridge for preventing leakage around the bed; the cartridge is preferably made from a lightweight, inexpensive material such as a polyolefin plastic, i.e., polyethylene. |
