How can nickel–cobalt separation be both rapid and highly pure? The distinctive features and advantages of high‑efficiency nickel–cobalt extraction agents are becoming increasingly evident.
发布时间：2025-10-21 13:37
Isn’t there a more efficient solution? The answer lies in Sannuo New Materials’ high-efficiency nickel–cobalt separation extractant—a new acidic phosphorus-based formulation whose three key features directly overcome the industry’s bottlenecks.
How can nickel–cobalt separation be both fast and pure? First, it hinges on the performance of an efficient extractant. While P204 and P507 are widely used, they come with their own set of challenges: P204 has limited separation capacity, requiring more than a dozen extraction stages to meet specifications; P507 becomes viscous and clogs pipelines when the cobalt loading is high. Moreover, conventional processes generate wastewater with high ammonia‑nitrogen levels, driving up environmental compliance costs. Is there no more efficient solution? The answer lies in Sannuo New Materials’ advanced nickel–cobalt separation extractant—a new acidic phosphorus‑based formulation that addresses three key pain points, directly breaking through industry bottlenecks.
Precision
It can precisely extract cobalt and nickel from both sulfate and chloride media, with a separation factor exceeding 7,000 at elevated temperatures—more than ten times that of conventional P204.
Environmental protection
Equipped with green technology and employing an ammonia‑nitrogen‑free extraction system, it reduces the ammonia‑nitrogen concentration in wastewater from 2,000 mg/L to below 50 mg/L—well below regulatory discharge limits—helping enterprises cut their environmental compliance costs by 30%.
Flexible
Its applications span an exceptionally broad range, seamlessly handling everything from rare-earth smelting and power‑battery recycling to the processing of “urban mine” resources. Backed by a flexible production line with an annual capacity of 83,800 tonnes, it also offers customized formulations, ensuring a seamless transition from laboratory-scale trials to full‑scale production.
From the hydrometallurgical workshop to the lithium‑battery recycling production line, from mineral purification to the circular economy arena, Sannuo New Materials is centering on efficient nickel‑cobalt and lithium separation and extraction, solidifying the supply chain foundations for industry giants such as BYD and CATL, and redefining the efficiency frontier of new‑energy metal recycling with cutting‑edge separation technologies.
High-efficiency nickel–cobalt separation extractant,Nickel–cobalt separation extractant
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