Doshion - Model DCHR 71 -Brine Purification & Heavy Metal Removal
DOSHION DCHR 71 is a macroporous type resin having special chelating iminodiacetate functional group. The resin has excellent selectivity for alkaline earth and heavy metal cations. Due to special functional group and excellent physio-chemical properties, the resin is suitable for use in following applications.
Brine Purification in Chloro-Akali Industries
The trace of alkaline earth metals are removed by Doshion DCHR71, thus increasing the performance and life of membrane cells, increasing the production capacity of the plant
Heavy Metal removal from neutralized complex waste waters
Doshion DCHR 71 removes heavy metals from treated waste water in the following order: Copper > Vanadium > Uranium > Lead > Nickel > Zinc > Cadmium > Iron (II) > Beryllium > Manganese > Calcium > Magnesium > Strontium > Barium > Sodium
