In hydrometallurgical gold production, the adsorption performance of activated carbon directly determines gold recovery rates and overall project operating costs. Huajing’s coconut shell gold-recovery carbon is crafted from premium natural coconut shells. Utilizing a proprietary activation process to precisely engineer pore structures, the product features a micropore system highly compatible with gold-cyanide complexes, boasting industry-leading specific surface area and effective adsorption sites.
This product offers key advantages such as rapid adsorption rates, high gold-loading capacity, and ease of elution and regeneration. It is fully compatible with mainstream gold extraction processes—including Carbon-in-Pulp (CIP), Carbon-in-Leach (CIL), and heap leaching—and demonstrates excellent capture capabilities even with low-concentration gold solutions. It effectively unlocks the recovery value of low-grade ore sources and ensures stable recovery efficiency during gold extraction operations.
Unlike traditional manufacturing methods, Huajing’s integrated activation furnace ensures uniform activation of carbon particles, boosting the mechanical abrasion resistance of the coconut shell carbon to over 96%. Even under conditions involving high-intensity slurry agitation and multiple regeneration cycles, the product resists pulverization and breakage. This effectively minimizes the risk of gold loss and reduces carbon consumption, significantly extending service life and helping mining operations control long-term costs.
Huajing’s coconut shell gold-recovery carbon has already been successfully deployed and validated at numerous large-scale hard-rock gold mines and precious metal refineries, delivering significant improvements in gold recovery rates. With a comprehensive range of specifications, the product meets the needs of large-scale industrial production while also suiting smaller-scale applications—such as heap leaching and gold recovery from tailings solutions—thereby driving cost reductions and efficiency gains for projects of all sizes. Moving forward, Huajing remains committed to the technological evolution of gold-recovery carbon, providing customized adsorption material solutions to global clients in the gold mining industry.