Koch Modular Process Systems is leading the way in rare earth element extraction with proprietary and proven technology that facilitates efficient separation from aqueous solutions derived from mining operations, electronic waste, and battery recycling processes. Their SCHEIBEL® and KARR® extraction columns are highly efficient and cost-effective alternatives to traditional mixer-settlers for separating and recovering critical materials and rare earth elements.
The SCHEIBEL® column is a highly efficient, continuous counter-current liquid-liquid extraction column that utilizes centrifugal force to achieve rapid phase disengagement and high interfacial area for mass transfer. This robust design allows for the processing of a wide range of feed compositions and flow rates, making it ideal for extracting and purifying rare earth elements from complex aqueous streams.
The KARR® column is a versatile and efficient liquid-liquid extraction column that employs a unique internal design to deliver superior performance. By utilizing an innovative disc and doughnut configuration, the KARR® column achieves high interfacial area, rapid phase disengagement, and efficient mass transfer, enabling the effective separation and recovery of critical materials and rare earth elements from various feed sources.
Both the SCHEIBEL® and KARR® columns are designed to be highly customizable, allowing for easy integration into existing process flows and the ability to handle a wide range of feed compositions and operating conditions. This flexibility, combined with their proven performance, makes them invaluable tools in the extraction and purification of rare earth elements and other critical materials.