household water purification water filter Ion-exchange Resin

Chengda household water purification water filter food grade water deionization Resin      Water Softener Resin is replaced by the hardness Ion in the water when the water is passed. The principle of the "Ion exchange softening method" is usually called as follows:      Ion exchange water treatment refers to the use of Ion exchanges to entertain the reversible exchange of quantitative rules in accordance with water solution in the exchange agent and the aquatic...