The Effect of Bauxite Moisture on High Pressure Grinding Roller Crushing

Abstract:

The crushing tests of different moisture content bauxite were made by using laboratory high pressure grinding roller. The results showed that, high pressure grinding roller capacity had little effect and favourable to crushing when bauxite contained some moisture, and high pressure grinding roller capacity reduced significantly and high pressure grinding roller crushing result effected deeply when bauxite moisture content was more than 7 %.

• Periodical: Advanced Materials Research (Volume 826)
• Pages: 152-155
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.826.152
• Online since: November 2013
• Authors: Jun Tao Chen*, Lu Yang, Qiang Long Zhang
• Keywords: Bauxite, Crushing Effect, High Pressure Grinding Roller, Moisture

References

[1] Liu J. Y., Huang Y.C.: Metal Mine. Vol. 2010, 6, pp.1-8.

[2] CasteelK. HPGR.: Engineering and Mining Journal. Vol. 207(2006, 1), pp.60-64.

[3] Xue M.: Metal Mine. Vol. 2010, 3, pp.111-112, 138.

[4] Luo Z. P., Liu J. H.: Modern Mining. Vol. 2009, 2, pp.33-37, 85.

[5] Yuan Z. T., Liu L., Yan Y., et, al: Journal of Northeastern University (Natural Science). Vol. 32 (2011, 6), pp.875-878.

[6] Zhang Y. B., Yuan Y. Y., Zhou Q.: Sintering and Pelletizing. Vol. 30(2005, 3), pp.14-17.

[7] Qu L. G., Gao H., Li L., et, al: Journal of Liaoning Technical University(Natural Science). Vol. 21 (2002, 2), pp.86-89.

[8] Gao H., Qu L. G., ZhaoC.: Journal of Northeastern University(Natural Science). Vol. 23 (2002, 1), pp.49-52.

[9] Wang S. P.: Express Information of Mining Industry. Vol. 9(2008), pp.100-102.

[10] Lin Z., Yin W. L., Zhang J. H.: Metal Mine. Vol. 8(2002), pp.31-33.

[11] Wu J. M.: Nonferrous Metals(Mineral Processing Section). Vol. 2002, 2, pp.31-35.