Pulsating high-gradient magnetic separation of fine hematite from tailings

Minerals and Metallurgical Processing

Volumn 26, Issue 3, 2009, Pages 163-168

  Chen, Luzheng ^a   Xiong, Dahe ^b   Huang, Huichun ^b  

^a KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

^b SLon Magnetic Separator Ltd   (China)

Author keywords

Hematite; Magnetic separation; Tailings

Indexed keywords

HEMATITE; MAGNETIC SEPARATION; RECOVERY; TAILINGS;

CONCENTRATE GRADE; HIGH GRADIENT MAGNETIC SEPARATION; ITS APPLICATIONS; SEPARATION PERFORMANCE; WIRE DIAMETER;

SEPARATORS;

EID: 69549090208     PISSN: 07479182     EISSN: None     Source Type: Journal    
DOI: 10.1007/bf03402230     Document Type: Article

References (17)

1. Arol, A.I., and Aydogan, A., 2004, "Recovery enhancement of magnetic fines in magnetic separation," Colloids and Surfaces A: Physicochem. Eng. Aspects, Vol.232, No.2-3, pp. 151-154.
2. Cai Xia, 2000, "Advance in applying iron tailings as building material," Metal Mine, No.10, pp. 45-48 (in Chinese).
3. Chen Luzheng, Ren Nanqi and Xiong Dane, 2008, "Experimental study on performance of a continuous centrifugal concentrator in reconcentrating fine hematite," International Journal of Mineral Processing, Vol.87, No.1-2, pp. 9-16.
4. Chen Luzheng, Ren Nanqi and Xiong Dahe, 2008, "Application of SLon continuous centrifugal separators in recovering fine iron minerals from mine tailings," Metal Mine, No.1, pp. 86-88, 106 (in Chinese).
5. Gallios, G.P., Deliyanni, E.A., Peleka, E.N., and Matis, K.A., 2007, "Flotation of chromite and serpentine," Separation and Purification Technology, Vol.55, No.2, pp. 232-237.
6. Hanumantha Rao, K., and Narasimhan, K.S., 1985, "Selective flocculation ap-plied to Barsuan iron ore," International Journal of Mineral Processing, Vol.14, No.1, pp. 67-75.
7. Jiang, X.X., and Han, K.N., 1992, "The separation of magnetite from silica par-ticles by centrifugation using two immiscible liquids," International Journal of Mineral Processing, Vol.35, No.1-2, pp. 101-120.
8. Prakash, S., Das, B., Mohanty, J.K., and Venugopal, R., 1999, "The recovery of fine iron minerals from quartz and corundum mixtures using selective magnetic coating," International Journal of Mineral Processing, Vol.57, No.2, pp. 87-103.
9. Song, S., Lu, S., and Lopez-Valdivieso, A., 2002, "Magnetic separation of hematite and limonite fines as hydrophobic floes from iron ores," Minerals Engineer-ing, Vol.15, No.6, pp. 415-422.
10. Svoboda, J., Guest, R.N., Venter, W.J.C, 1988, "The recovery of copper and lead minerals from Tsumeb flotation tailings by magnetic separation," Journal of the South African Institute of Mining and Metallurgy, Vol.1, No.1, pp. 9-19. (Pubitemid 18619854)
11. Svoboda, J., and Jujita, T, 2003, "Recent developments in magnetic methods of material separation," Minerals Engineering, Vol.16, No.9, pp. 785-792.
12. Watson, J.H.R, and Beharrell, P.A., 2006, "Extracting values from mine dumps and tailings," Minerals Engineering, Vol.19, No.15, pp. 1580-1587.
13. Xiong Dahe, 2006," SLon magnetic separator promoting Chinese oxidized iron ore processing industry," in Proceedings of XXIII IMPC, Istanbul, pp. 276-281.
14. Xiong Dahe and Liu Jianping, 2006, "New advance in SLon pulsating and vibrating high gradient magnetic separators," Metal Mine, No.7, pp. 4-7 (in Chinese).
15. Xiong Dahe, Liu Shuyi and Chen Jin, 1998, "New technology of pulsating high gradient magnetic separation," International Journal of Mineral Processing, Vol.54, No.2, pp. 111-127.
16. Zeng Wenqin and Xiong Dahe, 2003, "The latest application of SLon vertical ring and pulsating high-gradient magnetic separator," Minerals Engineering, Vol.16, No.6, pp. 563-565.
17. Zhang Shuhui, Xue Xiangxin, Liu Ran and Jin Zaifeng, 2005, "Current situation and prospect of the comprehensive utilization of mining tailings," Mining and Metallurgical Engineering, Vol.25, No.3, pp. 44-47 (in Chinese).