Sustainable Metallurgy and Circular Resource Solutions
1. Hydrometallurgical Recovery Processes
· We design and implement aqueous-based chemical leaching processes to recover precious and base metals with high efficiency from low-grade, complex, and fine-grained materials such as slags, dusts, sludges, and tailings. We develop environmentally friendly alternative processes, including cyanide-free gold recovery.
· Lower energy consumption, reduced emissions compared to traditional pyrometallurgy, and higher metal recovery yields.
2. Metal Recovery from Electronic Waste (E-Waste) and PCBs
· We establish integrated physical and chemical process chains for recovering gold, silver, palladium, copper, and rare earth elements from waste electrical and electronic equipment (WEEE), printed circuit boards (PCBs), and computer components. We manage the entire chain from pre-treatment (shredding, separation) to leaching and purification (solvent extraction, electrolysis).
· Safe disposal of hazardous waste, reduced dependency on raw material imports, and high economic value extraction from your waste streams.
3. Industrial Wastewater/ Sludge Treatment and Metal Recovery
· We treat metal-laden wastewater and sludges from mining, galvanizing, metal plating, and chemical industries. Our solutions ensure compliance with environmental regulations while concentrating and recovering valuable metals contained within. We utilize technologies such as ion exchange, reverse osmosis, and chemical precipitation.
· Compliance with discharge standards, reduced operational costs through water reuse, and lower waste disposal expenses.
4. Process Optimization & Consulting Services
· We enhance the efficiency of your existing metallurgical plants through chemical engineering-based process analysis, modeling, and optimization studies. We evaluate the recovery potential of your waste inventory and provide tailored solution proposals.
· Increased capacity utilization, lower operational costs, higher product quality, and data support for your sustainability reporting.
5. R&D and Custom Process Development
· For your unique, customer-specific waste streams, we conduct pilot-scale tests and develop processes from lab scale to industrial scale. We undertake R&D projects on novel reagents and methodologies.
· Custom solutions that provide a competitive edge, potential for patentable processes, and access to future recycling technologies.
6. Precious Metal Concentrate Production and Refining
· At the end of our recovery processes, we deliver final products as high-purity metal ingots, bars, or salts (e.g., nickel sulfate, cobalt sulfate) that meet international market standards. Our metal refinery operations maximize your value addition.
· Obtain commercial-grade products for direct resale or use in manufacturing.