Mechanical activation of Al-oxyhydroxide minerals - Physicochemical changes, reactivity and relevance to bayer process

TMS Light Metals

Volumn , Issue , 2012, Pages 15-19

  Alex, T C ^a   Kumar, Rakesh ^a   Roy, S K ^b   Mehrotra, S P ^c  

^a NATIONAL METALLURGICAL LABORATORY   (India)

^b INDIAN INSTITUTE OF TECHNOLOGY   (India)

^c INDIAN INSTITUTE OF TECHNOLOGY KANPUR   (India)

Author keywords

Boehmite; Gibbsite; Leaching; Mechanical activation; Reactivity; Thermal transformation

Indexed keywords

BAYER PROCESS; BOEHMITE; GIBBSITES; MECHANICAL ACTIVATION; MILLING ENERGY; PHYSICO-CHEMICAL CHANGES; PHYSICOCHEMICAL CHARACTERISTICS; SECOND PHASE; SODIUM HYDROXIDES; SURFACE AREA; SURFACE CHANGES; THERMAL TRANSFORMATIONS;

ALUMINA; EXHIBITIONS; IRON ORES; LEACHING; LIGHT METALS; PARTICLE SIZE ANALYSIS; QUARTZ; REACTIVITY (NUCLEAR); SODIUM; ZETA POTENTIAL;

MILLING (MACHINING);

EID: 84860862863     PISSN: 01470809     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (34)

1. W. T. Choate and J. A. S. Green, US Energy Requirements for Aluminium Production - Historical Perspective, Theoretical Limits and New Opportunities (US Department of Energy, Washington D.C., 2003) 125 pp.
2. S. Kumar, Rakesh Kumar and A. Bandopadhyay, Resource, Conservation and Recycling, 2006, 48(4), 301-313.
3. P. Balaz, Mechanochemistry in Nanoscience and Minerals Engineering (Springer-Verlag, Berlin, 2010) 413 pp.
4. F. Pawlek, M. J. Kheiri and R. Kammel, Light Metals 1992, ed. E. R. Cutshall, (The Minerals, Metals & Materials Society, Warrendale) 91-95.
5. Y. J. Li et al., (Central-South Institute of Mining and Metallurgy (China), 1994), 25(1), 49-54 [Chinese, MA : 199405-41-0094].
6. P. G. McCormick, T. Picaro and P.A.I. Smith, Minerals Engineering, 2002, 15, 211-214.
7. L. G. Shumskaya, J. Mining Science, 2002, 38(3), 299-304.
8. L. G. Shumskaya, T. S. Yusupov, J. Mining Science, 2003, 39(6), 610-615.
9. Rakesh Kumar, T.C. Alex, M.K. Jha, Z.H. Khan, S.P. Mahapatra and C.R. Mishra, Light Metals 2004, ed. P. Crepeau (The Minerals, Metals & Materials Society, Warrendale) 31-34.
10. Rakesh Kumar, T. C. Alex, Z. H. Khan, S. P. Mahapatra and S.P. Mehrotra, Light Metals 2005, ed. H. Kvande (The Minerals, Metals & Materials Society, Warrendale) 77-79.
11. S. Fortin and G. Forté, Light Metals 2007, ed. M. Sorlie (The Minerals, Metals & Materials Society, Warrendale) 87-92.
12. Rakesh Kumar, T. C. Alex, J. P. Srivastava, B. R. Kumar, Z. H. Khan, S. P. Mahapatra and C. R. Mishra, Metals Materials and Processes, 2004, 16(2-3), 171-180.
13. T. C. Alex, Rakesh Kumar, S.K. Roy and S. P. Mehrotra, Advanced Powder Technology, 2008, 19, 483-491.
14. T. C. Alex, Rakesh Kumar, S.K. Roy and S. P. Mehrotra, Powder Technology, 2011, 208 (1), 128-136.
15. T. C. Alex, C. S. Kumar, A. Kailath, Rakesh Kumar, S.K. Roy and S. P. Mehrotra, Metallurgical and Materials Transactions B, 2011, 42(3), 592-603.
16. Carlos Marquez-Alvarez, Nadezda Zilkova, Joaquin Perez-Pariente, and Jiri Cejka, Catalysis Reviews, 2008, 50, 222-286.
17. A. Z. Juhasz, and L. Opoczky, Mechanical Activation of Minerals by Grinding: Pulverizing and Morphology of Particles, (New York: Ellis Horwood Limited, 1994), 234 pp.
18. K. Tkacova, Mechanical Activation of Minerals (Elsevier, Amsterdam, 1989) 155 pp.
19. A. Jankovic, A Review of Regrinding and Fine Grinding Technology the Facts and Myths, 2008, www.metsominerals.com.
20. S. P. Mehrotra, Trans. IIM, 2007, 60 (1), 1-13.
21. M. Kitamura and M. Senna, Journal of Inorganic Materials, 2001, 3(6), 563-567.
22. S. Mende, Ceramic Industry, August 2006, 18-20.
23. C. Frances, N. Le Bolay, K. Belaroui and M. N. Pons, Int. J. Miner. Process, 2001, 61, 41-56.
24. T. Hiemstra, H. Yong, W. H. Van Riemsdijk, Langmuir, 1999, 15, 5942-5955.
25. R. Roseqvist, P. Persson and S. Sjoberg, Langmuir, 18, 4598-4604 (2002).
26. Y. Gan and G. V. Franks, Langmuir, 22, 6087-6092 (2006)
27. S. C. Mitchell, An improved MUSIC model for gibbsite, Master Thesis (Brigham Young University, USA, 2005).
28. G. V. Franks and Y. Gan, J. Am. Ceram. Soc., 2007, 90(11) 3373-3388.
29. A. Tonejc, M. Stubicar, A. M. Tonejc, K. Kosanovic, B. Subotic, I. Smit, J. Material Science Letters, 1994, 13, 519-520.
30. T. Tsuchida, K. Horigome, Thermochimic Acta, 1995, 254, 359-370.
31. J. Kano, S. Saeki, F. Saito, M Tanjo, S. Yamazaki, Int. J. Miner. Process. 2000, 60, 91-100.
32. K.J.D. MacKenzie, J. Temuujin, M.E. Smith, P. Angerer, Y. Kameshima, Thermochimica Acta, 2000, 359, 87-94.
33. Rakesh Kumar, S. Kumar, T. C. Alex, S. Srikanth and S.P. Mehrotra, Experimental and Theoretical Approaches to Modern Mechanochemistry, eds. G. Mulas and F. Delogu (Transworld Research Network, 2010) 255-272.
34. T. Yamamoto, Y. Harada, K. Fukui and Hideto Yoshida, J. Chem. Eng. Japan, 2009, 42(10), 720-727