Selective ion exchange for copper refining operations
Optimize your copper refining process by efficiently removing contaminants such as bismuth, antimony, and arsenic from electrolyte streams, ensuring a purified end product and prolonged equipment life.

Separates and Purifies Copper Electrolyte
The BARS, AsRU, and SSU™ systems from Kovalus Separation Solutions are engineered ion exchange solutions designed to optimize copper refining operations. Using Recoflo® ion exchange technology, these systems provide precise separation and purification of copper electrolytes by selectively removing contaminants like bismuth, antimony, and arsenic. The BARS system targets the recovery of bismuth and antimony salts, while the AsRU focuses on arsenic extraction for a clearer, reusable electrolyte stream.
Applications extend beyond copper refining, catering to metals recovery, electrolyte purification, and industrial water treatment, yielding refined metals and cleaner industrial water as end products. Capable of continuous, high-speed operation, these systems integrate seamlessly into existing setups. They are equipped with automation features for streamlined processes and reduced energy consumption. The equipment is constructed with material options that enhance corrosion resistance, ensuring durability and compliance with industrial standards. Additionally, customization options are available to meet specific operational needs, supported by engineering assistance for optimal integration and functionality.
Benefits
- Optimizes contaminant removal to enhance copper purity and process efficiency.
- Lowers operating costs by reducing lime and sulfuric acid purchases.
- Minimizes waste treatment expenses through precise filtration and purification.
- Enhances equipment lifespan by maintaining lower contaminant levels.
- Facilitates sustainable operations with reusable and purified electrolyte streams.
- Applications
- Electrolyte purification,Industrial water treatment,Metal recovery,Metal processing,Copper refining,Contaminant removal
- End products
- Purified arsenic,Cleaned industrial water,Purified copper electrolyte,Refined antimony,Refined bismuth
- Steps before
- Copper Electrolyte Stream Processing,Contaminant Level Control,Concentration and Collection of Metals
- Steps after
- Purified Electrolyte Stream Reuse,Waste Treatment,Process Efficiency Enhancement
- Input ingredients
- copper electrolyte,bismuth,antimony,arsenic,chloride
- Output ingredients
- purified electrolyte stream,bismuth salts,antimony salts,arsenic concentrate,reduced contaminant levels
- Market info
- Kovalus Separation is known for manufacturing industrial engineered-to-order (ETO) separation equipment, specializing in tailored solutions for complex filtration and separation needs, with a strong reputation for innovation, quality, and reliability in various industries.
- Ion Exchange Technology
- Recoflo®
- Automation
- Smart System (SepTrac™)
- Salt Removal Efficiency
- High affinity for chloride
- Contaminant Removal
- Bismuth,Antimony,Arsenic
- Energy Efficiency
- Reduced lime and sulfuric acid usage
- Process Efficiency
- Increased with purification system
- Capacity
- Purification and reuse of electrolyte streams
- Application
- Copper Refining
- Working mechanism
- Ion exchange process
- Integration in process
- Inline purification
- Ion selectivity
- Selective removal of metals
- Process automation level
- PLC-controlled
- System operation
- Inline continuous
- Cleaning method
- CIP compatible
- Salt removal efficiency
- High affinity for chloride
- Density/particle size
- 0.5–2.5 g/cm³
- Metal recovery capability
- Bismuth,Antimony,Arsenic
- Process application
- Copper Refining
- Purification application
- Electrolyte stream
- System Shape
- Modular Design
- Feed/Discharge Method
- Inline Process
- Tank Size
- Customizable
- Control panel type
- HMI / PLC interface
- Integration possibilities
- SCADA / DCS systems
- Media type
- Recoflo® Ion Exchange Resin
- System compatibility
- Copper refining operations