Determination of washability characteristics of anthracite coal by index of washability and near gravity material index – a case study

References

• Abbott, J., and N. J. Miles. 1991. Smoothing and interpolation of float/sink data for coals. Minerals Engineering 4 (3–4):511–24. doi:10.1016/0892-6875(91)90152-L.
   Web of Science ®Google Scholar
• Aksogan, A., and İ. Bentli. 2017. Determination of washability characteristics of Arguvan- Malatya lignite by different washability index methods. Energy Sources, Part A: Recovery, Utilization, & Environmental Effects 39 (14):1572–80. doi:10.1080/15567036.2017.1347730.
   Web of Science ®Google Scholar
• Ayhan, M., F. D. Ayhan, and H. A. Temel. 2011. An investigation of evaluation possibilities of Muş-Elmakaya lignite. In Energy sources, part A: recovery, utilization, and environmental effects, Vol. 33pp. 1598–606. doi:10.1080/15567036.2010.511436
   Google Scholar
• Burch, C. F. 1988. Feeding to zero at providence preparation plant. In Industrial practice of fine coal processing, ed. R. R. Klimpel and P. T. Luckie. Littleton, CO: Society of Mining Engineers (SME).
   Google Scholar
• Chandra Sekhar, S., B. Sakhar, A. Das, U. S. Chattoraj, V. Kumar, K. V. Rao, and K. K. Bhattacharyya. 2007. Analysis of the washability characteristics of low-volatile Indian coking coal with crushing at different top sizes - a case study. Advanced Gravity Separation 14:188–94.
   Google Scholar
• Cierpisz, S., and B. S. Gottfried. 1977. Theoretical aspects of coal washer performance. International Journal of Mineral Processing 4 (3):261–78. doi:10.1016/0301-7516(77)90006-0.
   Google Scholar
• Dehghan, R., and M. Aghaei. 2013. Evaluation of the validities of NGMI and GWI for the prediction of the performance of industrial Tri-Flo separators. International Journal of Coal Preparation & Utilization 33 (5):205–17. doi:10.1080/19392699.2013.789793.
   Web of Science ®Google Scholar
• Geer, M. R., M. Sasaki, P. S. Jacobsen, and H. P. Yancey. 1961. Performance of dense medium cyclone in cleaning fine coal. Report of Investigation USBM 5732.
   Google Scholar
• Govindarajan, B., A. K. Majumder, J. P. Barnwal, and K. U. Bhaskar. 2003. A critical review of dense medium cyclone models. Journal of Mines, Metals and Fuels 51:95–97.
   Google Scholar
• Govindarajan, B., and T. C. Rao. 1994. Indexing the washability characteristics of coal. International Journal of Mineral Processing 42 (3–4):285–93. doi:10.1016/0301-7516(94)00027-1.
   Google Scholar
• Holuszko, M. E., and D. A. Grieve. 1990. Washability characteristics of British Columbia coals. British Columbia Geological Survey 1:371–79.
   Google Scholar
• King, R. P., and A. H. Juckes. 1984. Cleaning of fine coals by dense-medium hydrocyclone. Powder Technology 40 (1–3):147–60. doi:10.1016/0032-5910(84)85060-3.
   Web of Science ®Google Scholar
• Leonard, J. W. 1979. Coal Preparation. 4th ed. New York: American Institute of Mechanical Engineers.
   Google Scholar
• Majumder, A. K., and J. P. Barnwal. 2004. Development of a new coal washability index. Minerals Engineering 17 (1):93–96. doi:10.1016/j.mineng.2003.10.005.
   Web of Science ®Google Scholar
• Maronde, C. P., R. P. Killmeyer, and A. W. Deurbrouck. 1983. Performance characteristics of coal-washing equipment: The dynawhirlpool separator. ( No. DOE/PETC/TR-83/8), PA: USDOE Pittsburgh Energy Technology Center.
   Google Scholar
• Mir, F. 2014. Washability characteristics of low volatile Pakistani coking coal by crushing. Journal of Minerals and Materials Characterization and Engineering 2 (05):502–06. doi:10.4236/jmmce.2014.25050.
   Google Scholar
• Mohanta, S., B. Sahoo, I. D. Behera, and S. Pradhan. 2016. Effect of crushing on near-gravity material distribution in different size fractions of an Indian non-coking coal. Journal of the Southern African Institute of Mining and Metallurgy 116 (2):209–13. doi:10.17159/2411-9717/2016/v116n2a12.
   Web of Science ®Google Scholar
• Osborne, D. G. 1988. Coal preparation technology. London: Graham and Trotman.
   Google Scholar
• Rao, T. C., J. P. Barnwal, B. Govindarajan, D. P. Patil, P. Banerjee, P. Yerriswamy, and K. Kosla Rao. 1999. Industrial application of vorsyl separator in BCCL (Dugda) coal washery. Project completion report submitted to Department of Coal. Government of India.
   Google Scholar
• Rao, D. S., and T. Gouricharan. 2016. Coal processing and utilization. London, UK: CRC Press/Taylor & Francis Group.
   Google Scholar
• Rao, T. C., B. Govindarajan, J. P. Barnwal, D. P. Patil, P. Banerjee, P. Yerriswamy, K. K. Rao, and C. H. M. Nagaraja. 1999. Industrial application of vorsyl separator in CCL (Sawang) coal washery. Project completion report submitted to Department of Science & Technology. Government of India.
   Google Scholar
• Saida, S., S. Chakravarthy, R. Sahu, R. P. R. Mishra, and K. Chakravarty, 2022. Prediction of washability characteristics of non-coking and semi-coking coals. In: R. Prasad, R. Sahu, K. L. Sahoo, and G. N. Jadhav (ed.) Advancement in Materials Processing Technology. Springer Proceedings in Materials, Vol 12. 13–23. Springer, Singapore. doi:10.1007/978-981-16-3297-6_2
   Google Scholar
• Salama, A. I. 1998. Coal washability characteristics index utilizing the M-Curve and the CM-Curve. International Journal of Mineral Processing 55 (2):139–52. doi:10.1016/S0301-7516(98)00030-1.
   Google Scholar
• Salama, A. I. A. 1991. Graphical techniques for estimating the separation characteristics based on mass distributions. Coal Preparation 9 (1–2):51–63. doi:10.1080/07349349108960557.
   Google Scholar
• Sarkar, G. G., R. N. Bose, S. K. Mitra, and A. Lahiri. 1962. An index for the comparison and correlation of washability characteristics of coal. Paper E 4, 4^th Coal Preparation Congress. Harrogate, UK.
   Google Scholar
• Sarkar, G. G., and H. P. Das. 1974. A world pattern of the optimum ash levels of cleans from the washability data of typical coal seams. Fuel 53 (2):74–84. doi:10.1016/0016-2361(74)90059-3.
   Web of Science ®Google Scholar
• Sarkar, G. G., H. P. Das, and A. Ghose. 1977. Sedimentation patterns: Do they offer clues to coal quality? World Coal 3 (8): 10–13.
   Google Scholar
• Vanangamudi, M., T. C. Rao, and R. N. Sharma. 1988. Studies on the operational characteristics of an industrial heavy medium cyclone. Coal Preparation 6 (1–2):79–90. doi:10.1080/07349348808960515.
   Google Scholar
• Zeilinger, J. E., and A. W. Deurbrouck. 1976. Physical desulfurization of fine-size coals on a spiral concentrator. Report of Investigation USBM 8152.
   Google Scholar
• Zhang, Q., Y. Tian, Y. Qui, J. Cao, and T. Xiao. 2011. Study on the washability of the Kaitai coal Guizhou Province China. Fuel Processing Technology 92 (3):692–98. doi:10.1016/j.fuproc.2010.11.030.
   Web of Science ®Google Scholar