Ion Exchange Resin for Copper Removal

Product Description

COPPER REMOVAL USING ION EXCHANGE RESIN

Industrial wastewater such as non-ferrous smelting, electroplating, chemical, printing and dyeing industries often contain copper. 
The use of ion exchange resin can effectively remove Cu2+ from wastewater to achieve high purification, which is conducive to resource regeneration and environmental protection.
We have developed ion exchange resins specifically designed to remove copper from wastewater. This process is currently being used in China. If you are interested, Contact Us.

Ion Exchange Resin Treatment of Copper-Containing Wastewater

The ion exchange resin is an organic polymer compound having a main body lattice structure.
The number and type of reactive groups determine the total exchange capacity and selectivity of the resin, and the exchange capacity is the number of exchangeable ions in the resin.
It is an index indicating the exchange capacity of the resin. It can be divided into: 
1. Full exchange capacity (meaning that all active groups in the exchange resin regenerate the total amount of exchangeable ions) 
2. Working exchange capacity (refers to the resin in the exchange process, the actual The total amount of exchangeable ions that act as an exchange). It is closely related to the actual operating conditions, the type of impurities contained in the raw water, the concentration, the thickness of the exchange resin layer, the influent pH, temperature, flow rate, resin regeneration degree, and other operating conditions.

Effect of Ion Exchange Resin on Copper-Containing Wastewater

1. Quantitative reaction with the same mass as other chemical reactions.
2. It is a reversible reaction that follows the law of mass action.
3. The exchanger is selective, and the exchanged ions on the exchanger are first exchanged with the exchanged ions.
4. The ion exchanger is applied to wastewater treatment, and the material can be recovered. For example, the copper-containing wastewater is first exchanged with H-type cation resin, and the cation Cu2+ in the wastewater is exchanged.
We have developed ion exchange resins specifically designed to remove copper from wastewater. This process is currently being used in China.