Production and characterization of metallurgical coke from duduguru coal

  • Authors

    • Nasirudeen M. Baba Department of ChemistryFederal University of LafiaNasarawa StateNigeria
    • Yusuf Zubairu Department of Chemistry Federal University of Lafia
    • Jude C. Onwuka
    • Ahmad A. Ambi
    2021-12-16
    https://doi.org/10.14419/ijac.v9i2.31845
  • Coal, Duduguru, elemental composition and Coke
  • This work illustrates the production and characterization of metallurgical coke from Duduguru coal, Obi local Government Area of Nasarawa State, Nigeria. The analytical assessment of properties such as proximate analysis, elemental composition, and calorific value are very important to know the coking qualities of the coal. The proximate analysis showed that the moisture content, ash content, volatile matter, fixed carbon and calorific values of the coal are; 1.86%, 18.82%, 43.74%, 53.58% and 5405.15 Cal/g respectively. Based on the result of the proximate analysis, the coal is of good metallurgical coke quality from an industrial prospective and heat generation is to be considered. Elemental analysis shows that due to the low heavy metals, low sulfur content and ash content of the coal, utilization of the coal within a safe environment is feasible with just a little environment impact and make it suitable for blending with strong coking or caking properties.

     

     

  • References

    1. [1] Aich S., Bahera D., Nandi B.K., and Bhattacharya S., (2020) Relationship between proximate ananlysis parameters and combustion behavior of high ash Indian coal. International Journal of Coal Science Technology. 7(4); 766-777 https://doi.org/10.1007/s40789-020-00312-5.

      [2] Ajani O.O and Makoyo M. (2008). Assessement of Chikila Coal For Use as Metallurgical coke. Jormar 5(1 & 2): 61-65.

      [3] Anudhyan Mishra, (2009). Assessment of coal quality of Indian coals; Department of mining engineering national institute of technology Rourkela-769008.

      [4] Bizualem, W. and Busha, A. (2017). Physicochemical Characterization of Coal and its Alternative Use as a Source of Energy (in Case of Yaya Coal Mining Industry). Journal of Environmental Science, Toxicology and Food Technology, 11(5): 44-50 https://doi.org/10.9790/2402-1105034450.

      [5] Brian,H. B. and Marty, W. I. (2008). Coal Characteristics. Indiana Center for Coal Technology Research,1-28

      [6] Bruce. G. M. (2011). Introduction to coal utilization technologies. Clean coal engineering technology.

      [7] Diez M.A, Alvarez R., Barriocanal C (2002). Coal for metallurgical coke production; predictions of coke quality and future requirements for cokemaking. International journal of coal geology 50; 389-412 https://doi.org/10.1016/S0166-5162(02)00123-4.

      [8] Jovica, S, and Sanja, M. (2018). The Effect of Particle Size on Coal Flotation Kinetic. Physicochemical Problem of Mineral Process, 54(4): 1172-1190

      [9] Mahapatra, D. (2015). A Review on Steam Coal-Sampling and Preparation. American International Journal of Research in Science, Technological Engineering and Mathematics. 13(1): 01-09.

      [10] NasirudeenM. B. andJauro A., (2011). Quality of some Nigeria coals as Blending Stock in Metallurgical Coke Production. Journal of Minerals and Materials Characterization and Engineering, 10(1): 101-109. https://doi.org/10.4236/jmmce.2011.101007.

      [11] Neksumi, M.,Rueben U.,Ayodele, A, and Maina, H.M. (2018). Studies on Elemental Composition and Guyuk Local Government,Adamawa State,Nigeria. Bayero Journal ofPre and Applied Science, 11(2): 267-273. https://doi.org/10.4314/bajopas.v11i2.37.

      [12] Nyla, A.,Ijaz, A.B.,Khalid, A.,Munawar, I.,Arif, N, and Muhammad, Z.(2017). Variation in the Physicochemical Profile of Khushab Coal Under Various Environmental Conditions. Journal Environmental Studies, 27(3): 987-992. https://doi.org/10.15244/pjoes/70632.

      [13] Oti Wilber J.O and Eze Ilochi Nkechinyere Olivia, (2017). Proximate analysis and ranking of a suspected sample of coal from Afikpo and Enugu. International journal of biology, pharmacy and allied science (IJBPAS), 6(2): 326-332.

      [14] Ryemshak S. A. and Jauro A. (2013). Proximate Analysis, Rheological properties and Technological Applications of Some Nigerian Coals. International Journal of Industrial Chemistry, 1 (10): 2228-5547 https://doi.org/10.1186/2228-5547-4-7.

      [15] Schweinfurth, S.P. (2009). An Introduction to Coal Quality,in Pierce,B.S., and DennenK.O,ads the National Coal Resource Assessment Over View U.S. Geological Survey Professional Paper.1625-F, Chapter C: 16.

  • Downloads

  • How to Cite

    M. Baba, N., Zubairu, Y., C. Onwuka, J., & A. Ambi, A. (2021). Production and characterization of metallurgical coke from duduguru coal. International Journal of Advanced Chemistry, 9(2), 192-195. https://doi.org/10.14419/ijac.v9i2.31845