How can perchlorate be removed from water?
There are currently two major technologies in use for treating large volumes of water that contain perchlorate. Ion Exchange Technology uses of a resin to absorb perchlorate and remove it from water, affording the opportunity for safe and appropriate disposal of the perchlorate. Biological treatment is a process that uses microorganisms to break down perchlorate into other components. In this process, water can be treated in a tank or in the ground. The primary resulting component is chloride, which is part of common table salt. Other technologies are currently under development.
