
High Efficiency
Up to 30 theoretical stages in a single column for superior separation performance
Small Footprint
Up to 60% less footprint thanks to a compact design
Lower Working Capital
Cuts solvent use and hold-up, reducing inventory needs by up to 90%

Process Simplification & Inventory Reduction Solutions
Sulzer’s modular OptimEXT™ technology streamlines complex separations to reduce equipment size and operational complexity. Ideal for space-limited facilities, it simplifies processes in metal recovery, battery recycling, and food-grade phosphoric acid production. This approach lowers maintenance demands, cuts inventory needs, and enhances plant efficiency, driving down total operating costs.
Your process goals
Hydrometallurgical treatment for metal extraction
Recovering valuable Metals from used batteries
Recycling of Catalysts
Purification of Phosphoric Acid
Main applications
Efficient Metal recovery processes
Battery material recycling
Production of food-grade Phosphoric acid
Contact an expert
Our technical specialists are ready to help you find the optimal solution for your specific application

Felix Feng
Global product line manager
Contact us
Get detailed technical information and project consultation
Explore more applications of OptimEXT
Discover how OptimEXT tackles diverse separation challenges maximizing yield, enhancing purity, and improving efficiency across industries and processes.
Latest posts
A modular, compact separation system that simplifies processes and reduces equipment footprint.
It lowers operational complexity, cuts maintenance needs, and saves space in constrained facilities.
Ideal for metal recovery, battery recycling, and food-grade phosphoric acid production.
Reduced capital expenses from smaller equipment and lower operating costs from simplified maintenance.
















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