1. Description
Arsenic removing Chelating Resin is a specific type of ion exchange resin designed to target and remove arsenic from water and other liquids. It works through a process called chelation, where the resin beads have functional groups that specifically bind to arsenic ions, forming a stable complex. This complex is then removed from the liquid, effectively separating the arsenic.
Here's a breakdown of the key points:
Function: Removes arsenic from water and other liquids
Mechanism: Chelation, where resin beads bind to arsenic ions forming a stable complex
Benefits:
Specific for arsenic, minimizing interference from other ions
Effective in various pH ranges
Can be regenerated for multiple uses
2.Typical Physical and Chemical Properties:
Item | Specifications |
Structure | Macroporous styrene - divinylbenzene copolymers |
Functional group | FeO(OH) |
Sphericity after attrition % | ≥90.0 |
Arsenic adsorption capacity g/L | 0.5-4 |
Moisture Retention, % | 50.00-60.00 |
Shipping Weight (approx.) | 0.75-0.85 |
True wet density (g/ml) | 1.18-1.28 |
Particle size range (%) | (0.315-1.25mm)≥95.0 |
Maximum TemperatureºC | 80.0 |
The resin can regenerate, therefore is not recommended for use under acidic conditions. |
3. Application
Arsenic selective resin is mainly used for removing arsenic in drinking water.
COMCESS has an annual output of 1000,000 cubic meters of ion exchange resin. Mainly produces Strong Acid Cation Exchange Resin, Strong Base Anion Exchange Resin, weak acid, weak base macroporous adsorption resin, etc. Mainly used in industrial water treatment, food, medicine, plant extraction, petrochemical, electric power, metallurgy, etc.