Physical Principle of X-Ray Separatation and Pre-Sorting Experiment on the Low Grade Ore of Mo and Ni

Abstract:

This article describes the theory foundation of X-ray separation technology and introduces the study status, configuration and work principle of X-ray separator. This paper also conducts X-ray separating experiment on the low grade ores of Mo and Ni respectively in Liaoning province. The low grade Mo ore experiment can obtain a good result with the concentrate recovery, enrichment ratio and concentrate grade being 73.11%, 2.03 and 0.130% respectively and the tailings discarding ratio being 63.70%. The low grade Ni ore experiment can obtain a good result with the concentrate recovery and enrichment ratio concentrate grade being 61.92%, 1.45and 0.64% respectively and the tailings discarding ratio being 61.63%.

• Periodical: Advanced Materials Research (Volume 454)
• Pages: 216-220
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.454.216
• Online since: January 2012
• Authors: Ming Bao Liu, Jin Yao, Wan Zhong Yin, Li Yi Duan, Ying Gao, Yue Xin Han
• Keywords: Beneficiation, Ore Separating, X-Ray Sorting

References

[1] LIU Guangyu: Morden Mining Vol.10 (2009),pp.75-77

[2] WANG Shuhui: Foreign metal ore beneficiation Vol.8 (2007),pp.4-8

[3] Yury Fedorov, ZHANG Yan: Mining & Processing Equipment,Vol.23 (2008),pp.110-113