Gold ore cyanidation test of Indonesia USA United Mining Company
Contact Us
Address：No.18 Xuefu West Road，High-tech District，Yantai，Shandong，China
Tel: +86-535-6857870（Operation） +86-535-6857866（Office）
Fax: ytjinjian@126.com
The gold-bearing ore samples from USA United Mining Company in Indonesia averagely contain 10.6×10-6 gold, 25.498×10-6 silver, 0.234% sulfur, 0.074% copper, and 0.455% harmful element arsenic. The ore type is quartz vein type low-sulfur oxide gold ore, the beneficial element that can be comprehensively recycled is gold, and the content of harmful impurity elements is low. Gold mainly exists in the form of natural gold and honeycomb oxide ore in the ore. The particle size composition of the raw ore is relatively uniform, the content of -0.076mm grade accounts for 29.20%, and the content of -0.045mm grade accounts for 14.24%. The gold in each particle grade is basically uniformly distributed except for the high content of individual grades. To this end, gold flotation exploratory experiments and gold full mud cyanidation experiments were carried out on Indonesian gold ore samples respectively. The test results show that Indonesian gold ore is more suitable for the process of gold extraction by carbon slurry full-slime cyanidation method. The results of the small-scale stirring cyanidation leaching test show that the leaching rate of gold can reach 97.92%.
Comprehensive conditions of cyanidation leaching test results of Indonesian gold ore Table 1-1
Related Projects
Feedback
Links：Jinjian Engineering Design Co., Ltd.
Address：No.18 Xuefu West Road，High-tech District，Yantai，Shandong，China
Tel：86-535-6857870（Operation） 86-535-6857866（Office）
Fax：86-535-6857877（Office）
Mailbox：ytjinjian@126.com
Gocom Group
Mobile QR code
Gocom Group 鲁ICP备16014956号-2 Powered by 300.cn SEO
