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Ultrafine Grinding of Kokaksu Bauxite ore via Stirred Mill and Ball Mill

Cilt: 3 Sayı: 1 27 Aralık 2018
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EN

Ultrafine Grinding of Kokaksu Bauxite ore via Stirred Mill and Ball Mill

Öz

The mining industry has a requirement to treat fine (<30 µm) and ultrafine (<10 µm) feed materials, a target difficult or ineffective for traditional milling processes such as conventional tumbling ball milling.  The favoured route has been the use of stirred mills. Stirred mills are primarily used for ultrafine grinding applications in the mining industry. In this study, bauxite samples were grinded to ultrafine size (~5 µm) by a laboratory scale stirred mill and its performance was compared with a laboratory scale conventional ball mill. The stirred mill was found to be more efficient (lower grinding time and lower energy consumption) in ultrafine grinding.

Anahtar Kelimeler

Ball mill,Bauxite,Ultrafine Grinding,Stirred Mill

Kaynakça

  1. [1] Mankosa, M. J., Adel, G.T. and Yoon, R.H., (1986). Effect of media size in stirred ball mill grinding of coal, Powder Technology, 49, 75-82.
  2. [2] Underle, U., Woodall, P., Duffy, M., Johnson, N.W., (1997). Stirred mill technology for regrinding McArthur river and Mount Isa zinc/lead ores. In: Proceedings of XX IMPC––Aachen, 21–26 September, 71–78.
  3. [3] Burgess, F., McGuire, I., Willoughby, R. (2001). Operation of sand mill detritors at Pasminco operations. In: Fine Particle Processing and Tailing Summit, July, Perth, Australia
  4. [4] Ellis, S., Gao, M., (2002). The development of ultra fine grinding at KCGM. In: SME Annual Meeting. 25–27 February, Phoenix, Arizona, preprint 02-072.
  5. [5] Jankovic, A., (2003). Variables affecting the fine grinding of minerals using stirred mills, Minerals Engineering, 16, 337-345.
  6. [6] Mankosa, M. J., Adel, G.T. and Yoon, R.H., (1989). Effect of operating parameters in stirred ball mill grinding of coal, Powder Technology, 59,255-260.
  7. [7] Gao, M. W. and Forssberg, E., (1993). A study on the effect of parameters in stirred ball milling, International Journal of Mineral processing, 37, 45-59.
  8. [8] Kwade, A.,Blecher, L. and Schwedes, J., (1996). Motion and stress Intensity of grinding beads in a Stirred media mill. Part 2: stress intensity and its effect on comminution, Powder Technology, 86, 69-76.
  9. [9] Jankovic, A., Valery, W. (2004). Fine and ultra fine grinding — the facts and myths Proceedings of the 6th Annual I.I.R. Crushing and Grinding Conference, Perth.
  10. [10] Kwade, A., (1999). Wet comminution in stirred media mills-research and its practical application, Powder Technology, 105. 14-20.

Kaynak Göster

APA
Hacıfazlıoğlu, H. (2018). Ultrafine Grinding of Kokaksu Bauxite ore via Stirred Mill and Ball Mill. Open Journal of Nano, 3(1), 1-4. https://izlik.org/JA65LT55KC
AMA
1.Hacıfazlıoğlu H. Ultrafine Grinding of Kokaksu Bauxite ore via Stirred Mill and Ball Mill. Open J. Nano. 2018;3(1):1-4. https://izlik.org/JA65LT55KC
Chicago
Hacıfazlıoğlu, Hasan. 2018. “Ultrafine Grinding of Kokaksu Bauxite ore via Stirred Mill and Ball Mill”. Open Journal of Nano 3 (1): 1-4. https://izlik.org/JA65LT55KC.
EndNote
Hacıfazlıoğlu H (01 Aralık 2018) Ultrafine Grinding of Kokaksu Bauxite ore via Stirred Mill and Ball Mill. Open Journal of Nano 3 1 1–4.
IEEE
[1]H. Hacıfazlıoğlu, “Ultrafine Grinding of Kokaksu Bauxite ore via Stirred Mill and Ball Mill”, Open J. Nano, c. 3, sy 1, ss. 1–4, Ara. 2018, [çevrimiçi]. Erişim adresi: https://izlik.org/JA65LT55KC
ISNAD
Hacıfazlıoğlu, Hasan. “Ultrafine Grinding of Kokaksu Bauxite ore via Stirred Mill and Ball Mill”. Open Journal of Nano 3/1 (01 Aralık 2018): 1-4. https://izlik.org/JA65LT55KC.
JAMA
1.Hacıfazlıoğlu H. Ultrafine Grinding of Kokaksu Bauxite ore via Stirred Mill and Ball Mill. Open J. Nano. 2018;3:1–4.
MLA
Hacıfazlıoğlu, Hasan. “Ultrafine Grinding of Kokaksu Bauxite ore via Stirred Mill and Ball Mill”. Open Journal of Nano, c. 3, sy 1, Aralık 2018, ss. 1-4, https://izlik.org/JA65LT55KC.
Vancouver
1.Hasan Hacıfazlıoğlu. Ultrafine Grinding of Kokaksu Bauxite ore via Stirred Mill and Ball Mill. Open J. Nano [Internet]. 01 Aralık 2018;3(1):1-4. Erişim adresi: https://izlik.org/JA65LT55KC