News & Insights

Liquid-liquid extraction is a vital separation technique widely used in chemical, pharmaceutical, specialty chemical, and hydrometallurgical industries. Sulzer’s OptimEXT™ solution combines proven Kühni™ agitated extraction columns with high-efficiency solvent recovery to deliver superior product purity, selectivity, and cost efficiency. OptimEXT™’s design leverages Sulzer’s advanced extraction equipment capable of handling challenging feedstocks with complex phase behaviors.

Solvent recovery is a critical component of chemical, pharmaceutical, and specialty chemical manufacturing, reducing raw material costs and environmental impact. Sulzer Chemtech provides comprehensive solvent recovery solutions that handle a wide range of solvent mixtures including azeotropes, thermally sensitive compounds, and complex contaminants. Sulzer’s solvent recovery systems incorporate advanced technologies such as vacuum distillation, membrane separation, liquid-liq

Product purity is a critical factor for success in pharmaceutical, fine chemical, and specialty material manufacturing. Sulzer Chemtech offers advanced purification technologies designed to meet the highest standards of purity, yield, and process efficiency. Sulzer’s portfolio includes vacuum rectification columns, high-performance film evaporators, and cutting-edge crystallization units, all engineered to handle complex separations with minimal heat and mechanical degradatio