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Whatsapp:+86 133 1927 7356
E-mail: chemicals@dasenmining.com
Add：Xifeng Fourth Road,Hi-Tech Industry Zone, Xi'an ,China
Postal Code:710000
Successful Case Studies of Heap Leaching in Gold Mining and the Role of Chemical Reagents in the Pro
Time: 2023-09-01 Source: Writer:
Heap leaching has been widely used in gold mining due to its low cost and high recovery rate. With the increasing demand for gold production, heap leaching has become an important process in the mining industry. In this blog, we will discuss several successful case studies of heap leaching in gold mining and the role of chemical reagents in the process.
Case Study 1: La Libertad Mine, Peru
La Libertad Mine is one of the largest gold mines in Peru, and it uses the heap leaching process to extract gold from low-grade ore. The mine has achieved a 90% gold recovery rate through heap leaching, which is higher than the industry average. The key to their success is the use of a proprietary leaching solution that contains cyanide and other chemical reagents. The solution is carefully controlled to optimize the leaching process and minimize environmental impact.
Case Study 2: Olimpiada Mine, Russia
Olimpiada Mine in Russia is one of the largest gold mines in the world, and it also uses the heap leaching process. The mine has been able to achieve a 96% gold recovery rate through a combination of heap leaching and flotation. The key to their success is the use of a specialized reagent system that includes a non-ionic surfactant and a surfactant collector. This system has been proven to increase the gold recovery rate and reduce the consumable cost.
Case Study 3: White Dam Mine, Australia
White Dam Mine in Australia is a relatively small gold mine that uses the heap leaching process. Despite its size, the mine has achieved a 95% gold recovery rate through a unique approach to heap leaching. Instead of using traditional cyanide-based leaching solutions, the mine uses a chloride-based solution that is less toxic and more efficient. The chloride-based solution has been able to extract gold from low-grade ore, which was previously uneconomical to mine.
Heap leaching has become an important process in the gold mining industry due to its low cost and high recovery rate. With the use of specialized chemical reagents, mines like La Libertad, Olimpiada, and White Dam have been able to achieve high gold recovery rates and reduce the environmental impact. As a leading manufacturer and supplier of gold mining equipment, Desen is committed to providing high-quality chemical reagents at competitive prices. Contact us today to learn more about our products and services.
Contact Information:
WhatsApp: +86 133 1927 7356
Email: Desen@oremagnetic.com
Case Study 1: La Libertad Mine, Peru
La Libertad Mine is one of the largest gold mines in Peru, and it uses the heap leaching process to extract gold from low-grade ore. The mine has achieved a 90% gold recovery rate through heap leaching, which is higher than the industry average. The key to their success is the use of a proprietary leaching solution that contains cyanide and other chemical reagents. The solution is carefully controlled to optimize the leaching process and minimize environmental impact.
Case Study 2: Olimpiada Mine, Russia
Olimpiada Mine in Russia is one of the largest gold mines in the world, and it also uses the heap leaching process. The mine has been able to achieve a 96% gold recovery rate through a combination of heap leaching and flotation. The key to their success is the use of a specialized reagent system that includes a non-ionic surfactant and a surfactant collector. This system has been proven to increase the gold recovery rate and reduce the consumable cost.
Case Study 3: White Dam Mine, Australia
White Dam Mine in Australia is a relatively small gold mine that uses the heap leaching process. Despite its size, the mine has achieved a 95% gold recovery rate through a unique approach to heap leaching. Instead of using traditional cyanide-based leaching solutions, the mine uses a chloride-based solution that is less toxic and more efficient. The chloride-based solution has been able to extract gold from low-grade ore, which was previously uneconomical to mine.
Contact Information:
WhatsApp: +86 133 1927 7356
Email: Desen@oremagnetic.com