High-performance solvent extraction reagents
At Syensqo, we’re catering to society’s growing demand for copper. Primarily driven by clean technology trends and hyperconnectivity, copper is a highly coveted metal used in renewable energy infrastructure, for the transition to electric vehicles, and for designing the smart devices of the future.
Syensqo’s ACORGA® copper extractants are high-performance solvent extraction reagents with a track record of success in the mining industry. For over a century, the world's largest copper-producing mines have relied on ACORGA® extractants to consistently achieve their copper recovery targets. Syensqo helps mines choose the ACORGA® reagent formulation that best aligns with their operating environment and objectives, contributing to more efficient and sustainable extraction processes.
Why select ACORGA® reagents and work with Syensqo?
- Greater Recovery & Efficiency: Our experts help you attain maximum net copper (Cu) transfer and copper-to-iron selectivity using advanced ACORGA® reagents. This results in improved recovery and cost-effectiveness, achieved through the application of high-stability modified aldoxime-based formulations.
- Tailored Formulations: Syensqo’s researchers can develop tailored ACORGA® reagent formulations to address your specific operating conditions and plant objectives.
- Technical Support: We provide customers with expert technical support, including troubleshooting and training, to optimize their use of ACORGA® reagents and maintain efficient SX operations.
- Digital & Modeling Capabilities: Syensqo's MINCHEMTM modeling tool powers our advanced SolvExtract® digital platform, which enables real-time optimization of copper extraction processes. For copper SX operations using ACORGA®, SolvExtract® optimizes parameters to address both current and future circuit conditions.
- Sustainable Production: Our products are manufactured using green energy, reflecting our commitment to reducing carbon emissions and promoting environmentally responsible practices throughout the value chain.
A comprehensive product range
Syensqo's teams draw on extensive experience to assist customers in selecting the optimal ACORGA® reagent formulation. This personalized approach ensures that the chosen extractant aligns with the specific operating conditions and objectives of each mine, resulting in more efficient and sustainable extraction processes.
The ACORGA® line includes the following products:
- ACORGA® OPT series: A blend of aldoxime and ketoxime extractants with equilibrium modifiers, this product series is designed to optimize the copper extraction process and enhance metallurgical performance. These extractants adapt to various operational needs by increasing copper transfer and improving copper/iron selectivity.
- ACORGA® OR series: These extractants enhance operational performance and reduce replacement costs by protecting against degradation in oxidizing conditions. They are well-regarded for their superior selectivity and copper transfer capabilities.
- ACORGA® NR series: This product series offers enhanced extraction efficiency, improved copper/iron selectivity, and superior performance at low pH. Specifically, NR series products boost reliability and reduce replacement costs by protecting against degradation in nitrating conditions.
Syensqo also offers the following ACORGA® additives for enhanced process efficiency:
- ACORGA® CB1000 Clay Binder: This additive optimizes the clay treatment process by enabling higher clay dosages and more efficient filtration of impurities. Additionally, it reduces interfacial tension and promotes better copper/iron selectivity without reintroducing solids.
- ACORGA® CR60LT: This additive facilitates a proactive approach to preventing crud formation. It interacts with the responsible species without compromising oxime stability or cathode quality.
- ACORGA® EW98: This product provides effective acid mist suppression in small dosages, demonstrating compatibility and robust performance in SX-EW processes across metallurgical, physical and kinetic aspects.
