Techtiv™ Solace: The Next Generation Solvent for Sustainable BTX Extraction

Introduction: Raising the Bar in BTX Extraction

As the refining and petrochemical industries march toward sustainability, energy savings, and higher value recovery, the need for next-generation solutions is clear. Sulzer, a global leader in separation technology, introduces Techtiv™ Solace: a powerful new solvent engineered to set a higher standard in BTX (benzene, toluene, xylene) extraction.

Building on decades of operational and R&D experience, Sulzer’s Techtiv solvent family is now expanded with Solace a leap forward in selectivity, solvency, and green performance.

What Makes Techtiv™ Solace Different?

Breakthrough Selectivity and Solvency

• Techtiv™ Solace exhibits superior selectivity for aromatics separation, enabling refineries and petrochemical plants to achieve top-tier BTX purities and recovery rates even with variable or challenging feedstocks.

• This advanced selectivity outperforms traditional solvents like sulfolane, resulting in product purities of 99.99wt%+ and recoveries of 99.9%+ in commercial operation.

  
  

Dramatic Energy and Emissions Savings

• Lower solvent-to-feed ratios mean the process consumes much less steam, electricity, and cooling water than conventional technologies, directly cutting both operating costs and carbon emissions.

• By decreasing energy demand and supporting sustainable production, Techtiv™ Solace helps operators achieve decarbonization goals and regulatory compliance.

  
  

Instant, Drop-In Upgrade—No Downtime

• Techtiv™ Solace is engineered as a drop-in solution: it can be added to existing Liquid-Liquid Extraction (LLE) or Extractive Distillation (ED) units with zero capital expense, equipment modification, or operational shutdown.

• This seamless transition maximizes throughput and profitability quickly benefits are usually visible within a month of complete solvent addition.

  
  

Sulzer and Techtiv: Proven Innovation and Reliable Results

With over 50 operating units and a unique legacy of BTX extraction leadership, Sulzer’s Techtiv solvent platform and now Techtiv™ Solace delivers real-world performance improvements:

• Higher aromatics recovery and purity boost operational margins and product value.

• Incremental capacity is unlocked using existing assets, requiring no change to plant infrastructure.

• Plants can repurpose existing sulfolane inventory and add Solace online, even during ongoing operations.

• The solvent’s nontoxic, thermally stable formulation ensures safe handling and reduces corrosion or operational risks.

  
  

Decarbonization in Practice

Adopting Techtiv™ Solace means going beyond basic performance upgrades. Reduced utilities consumption and lower emissions translate directly into financial, environmental, and operational incentives ranging from energy credits and lower cost per ton of aromatics, to easier path to ESG and regulatory targets.

Conclusion: Next-Gen BTX Extraction Starts with Techtiv™ Solace

Techtiv™ Solace, proudly engineered by Sulzer, is redefining what’s possible in BTX aromatics recovery—delivering greater selectivity, efficiency, and green performance as a drop-in, no-hassle upgrade. For operations seeking the highest returns, environmental compliance, and best-in-class reliability, Techtiv™ Solace is the advanced solvent solution that truly stands apart.

Contact Sulzer today to discover how the Techtiv™ family can optimize your BTX extraction unit for a sustainable, profitable future.