Separation Test of Copper-Lead Ore from Guangxi

Abstract:

The test ore is a kind of relatively high grade of sulphide copper-lead ore, the difficulties of test is the effective separation of copper and lead, the lead grade of 13.08% and copper grade of 1.33% in comprehensive core sample. After the exploring test of principle flow sheet, the flotation process of depress lead and float copper is used. As a result, the grade of copper is 25.25% and lead is 6.23% in the copper concentrate, the grade of lead is 51.23% and copper is 2.44% in lead concentrate. The test research has certain guiding significance about copper and lead separation on production.

• Periodical: Applied Mechanics and Materials (Volumes 295-298)
• Pages: 3034-3037
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.295-298.3034
• Online since: February 2013
• Authors: Hong Xiao, Quan Jun Liu, Mei Guang Jiang, Jun Long Yang
• Keywords: Copper and Lead Separation, Depressing Lead and Floating Copper, Sulphide Ore

References

[1] W.B. Hu, Flotation [M], Metallurgical industry press, (1983).

[2] Z.S. Wang, Y.Q. Guo, Application of CMC in flotation separation of Cu-Pb [J], Conservation and utilization of mineral resources, 1(2002), 30-32.

[3] Y.H. Hu, Q.M. Feng, Mineral resources processing technology and equipment [M], Beijing Science press, (2006).