As global demand for metals increases and high-grade ore sources deplete, mining companies are turning to technologies like heap leaching to efficiently recover valuable metals from low-grade ores.NAUE, a group specializing in geosynthetic liners, assesses that over 30% of copper and gold produced each year …
Agglomeration, typically carried out via drum agglomerator, has become a pivotal technology in modern copper extraction, as the Solvent Extraction Electrowinning (SX-EW) process is increasingly employed for low-grade sulfide ores, tailings, and oxide ore bodies. As demand for copper grows and these low-grade sources become …
While the heap leaching process has proven to be an efficient and cost-effective approach to processing low-grade ore sources, efficiency and recovery can be further improved through the addition of an agglomeration drum. The following covers an introduction to heap leaching, and how agglomeration greatly …
Copper is an essential component in many of the products that make up the world around us. Ductility, malleability, and superior conductivity of heat and electricity, are just a few of the properties that make this unique metal so useful across a broad range of …
Smelting is a pyrometallurgical process that uses thermal processing techniques to purify copper through chemical reactions. And while most focus is given to the furnaces involved in this process, one piece of equipment has not only helped to increase the efficiency of copper smelting, but …
Copper concentrate dryers play a crucial role in preparing feedstock for smelting—one of the primary methods of producing copper and a key contributor to meeting the growing demand for the red metal in the shift to a low-carbon economy. Although several smelting technologies are available, …
As copper prices continue to rise in what many are calling a supercycle, industry experts are wondering if aluminum will finally gain real traction as an alternative to the red metal. As a leader in copper and aluminum production equipment and process development services, we’re …
As a leading provider of custom copper processing equipment, FEECO continues to play an active role in helping companies to meet their copper processing and handling goals. Between electric vehicles and renewable energy technologies, demand for copper has never been higher, but a growing trend …
With focus on efforts to achieve a low carbon economy continuing to grow, experts are predicting that such a shift could mean big changes for some minerals and metals. One metal that is expected to be a cornerstone of a low-carbon future is copper. Known …
The copper industry is under increasing pressure to manage concentrates with a high content of arsenic. Arsenic-laden concentrates have always been an issue for the industry, but as complex ore bodies increase and environmental regulations tighten, the problem is mounting at a time when demand …