Sulzer OptimEXT™:
Discover how OptimEXT™ removes sulfur and carcinogenic contaminants to meet strict regulations, enhancing product purity while increasing profitability
Unlock sustainable, cost-effective purification for lube oils, TDAE, and petrochemicals
Why is OptimEXT™ the right choice for contaminant removal?
- Efficient removal of impurities
- Low OPEX with high recovery rate
- High flexibility for various feed rates and compositions
- Proven performance from a global separation expert
What is OptimEXT™?
OptimEXT™ is Sulzer's advanced extraction solution that combines liquid-liquid extraction with solvent recovery for continuously solvent reuse. Built around the proven Kühni™ agitating column and Sulzer’s high-performance distillation units, it turns complex separation challenges into opportunities.
Why should I trust the technology?
- Validated through real feedstock pilot testing
- End to end support from solvent selection, pilot test, basic & detail engineering to commissioning and start-up phase.
- Guaranteed performance for your plant
For which applications can I use OptimEXT™?
- Sulfur from Recycled Lube Oils
- PAH and Sulfur from Lube Oils
- PCA from TDAE
- Asphaltenes and Resins from Heavy oil
- PCA from Drilling Oil
- BTX extraction
- Phenols extraction
Distillation is essential across various industries, yet it is known for its high energy demands. Most operations rely on carbon-intensive steam boilers, which are major contributors to greenhouse gas emissions in refineries and chemical plants.
VoltaSplit™ is an advanced electrified distillation technology that dramatically reduces both energy consumption and CO2 emissions in industrial processes by leveraging on electricity and mechanical vapor recompression.
This adaptable technology can be customized to meet specific industry needs making it a versatile solution for driving sustainability improvements in the chemical, agrochemicals, bio-fuels or pharma sectors.
OptimEXT™ – Liquid-Liquid Extraction for a Cleaner, More Efficient Future
Sulzer’s OptimEXT™ platform sets a new benchmark in liquid-liquid extraction and solvent recovery for industries including petrochemicals, and specialty chemicals. From desulfurizing used lube oils to removing PAHs and PCAs from process streams, OptimEXT™ delivers high purity, reduced operating costs, and sustainable performance. With proven installations worldwide, pilot testing capabilities, and scalable designs, OptimEXT™ is your trusted partner for meeting environmental regulations and product quality targets.
Looking to upgrade your separation process or explore recycling opportunities? Download our latest case studies and see how OptimEXT™ is helping companies turn waste into value.
Contact Sulzer today to learn how our extraction technologies can be tailored to your specific needs: optimext@sulzer.com