Recovery improvement of fine magnetic particles by floc magnetic separation

Mineral Processing and Extractive Metallurgy Review

Volumn 33, Issue 3, 2012, Pages 170-179

  Roy, Subrata ^a  

^a Aditya Birla Science and Technology Company Ltd   (India)

Author keywords

beneficiation; characterization; floc magnetic separation; iron ore slime; magnetic separation

Indexed keywords

ALUMINA; BENEFICIATION; CHARACTERIZATION; CONCENTRATION (PROCESS); FLEXIBLE MANUFACTURING SYSTEMS; IRON ORES; MAGNETIC FIELDS; MAGNETIC SEPARATION; MAGNETIC SEPARATORS; RECOVERY; SILICA;

FINE MAGNETIC PARTICLES; FLUID DRAG FORCE; GOETHITE PARTICLES; MAGNETIC FORCE; MAGNETIC PARTICLE; ULTRAFINE; ULTRAFINE PARTICLE;

MAGNETIC BUBBLES;

EID: 84856841127     PISSN: 08827508     EISSN: 15477401     Source Type: Journal    
DOI: 10.1080/08827508.2011.562948     Document Type: Article

References (16)

1. Arol, A. I. and Aydogan, A., 2004, "Recovery enhancement of magnetite fines in magnetic separation." Colloids and Surfaces A: Physicochemical and Engineering Aspects, 232, pp. 151-154. (Pubitemid 38064350)
2. Prakash, S., Das, B., Mohapatra, B. K., and Venugopal, R., 2000, "Recovery of iron values from iron ore slimes by selective magnetic coating." Separation Science and Technology, 35(16), pp. 2651-2662. (Pubitemid 32047794)
3. Roy, S., 2009, "Recovery improvement of fine iron ore particles by multi gravity separation technique." Open Mineral Processing Journal, 2, pp. 17-30.
4. Roy, S. and Das, A., 2008, "Characterization and processing of low grade iron ore from Jilling area of India." Mineral Processing and Extractive Metallurgy Review, 29, pp. 213-231.
5. Roy, S. and Das, A., 2009, "The nature of low grade Indian iron ores and the prospects of their enrichment through gravity separation." Minerals and Metallurgical Processing Journal, 26(3), pp. 141-150.
6. Roy, S., Das, A., and Mohanty, M. K., 2007, "Feasibility to producing pellet grade concentrate by beneficiation of iron ore slimes in India." Separation Science and Technology, 42(14), pp. 3271-3287. (Pubitemid 350093145)
7. Roy, S., Das, A., and Venkatesh, A. S., 2008, "A comparative mineralogical and geochemical characterisation of iron ores from two Indian Precambrian deposits and Krivoy rog deposit, Ukraine: implications for the upgrading of lean grade ore." Applied Earth Science, 117(3), pp. 125-147.
8. Song, S., Lopez-Valdivieso, A., and Ding, Y., 1999, "Effects of nonpolar oil on hydrophobic flocculation of hematite and rhodochrosite fines." Powder Technology, 101, pp. 73-81.
9. Song, S. and Lu, S., 1994, "Hydrophobic flocculation of fine hematite, siderite and rhodochrosite particles in aqueous solution." Journal of Colloid and Interface Science, 166, pp. 35-42.
10. Song, S., Lu, S., and Lopez-Valdivieso, A., 2002, "Magnetic separation of hematite and limonite fines as hydrophobic flocs from iron ores." Minerals Engineering, 15, pp. 415-422. (Pubitemid 34759584)
11. Srivastava, U. and Kawatra, S. K., 2009, "Strategies for processing low-grade iron ore minerals." Mineral Processing and Extractive Metallurgy Review, 30(4), pp. 361-371.
12. Svoboda, J., 1994, "The effect of magnetic field strength on the efficiency of magnetic separation." Minerals Engineering, 7, pp. 747-757.
13. Svoboda, J. and Fujita, T., 2003, "Recent developments in magnetic methods of material separation." Minerals Engineering, 16, pp. 785-793.
14. Svoboda, J. and Ross, V. E., 1989, "Particle capture in the matrix of a magnetic separator." International Journal of Mineral Processing, 27, pp. 75-94. (Pubitemid 20598106)
15. Tucker, P., 1994, "Modelling wet high intensity magnetic separation: A case study." Minerals Engineering, 7, pp. 1281-1300.
16. Wills, B. A., 1985, Mineral Processing Technology, Oxford: Pergamon Press.