Comparison Between Combustion Behavior of Solid Fuels and Their Chars Under Oxy-Fuel Conditions

REFERENCES

• Arenillas, A., Rubiera, F., Arias, B., Pis, J.J., Faúndez, J.M., Gordon, A.L., and García, X.A. 2004. A TG/DTA study on the effect of coal blending on ignition behavior. J. Therm. Anal. Calorim., 76, 603–614.
   Web of Science ®Google Scholar
• Borman, G.L., and Ragland, K.W. 1998. Combustion Engineering, McGraw-Hill, New York.
   Google Scholar
• Borrego, A.G., Alvarez, D., Fernandez-Domingues, I., Ballesteros, J.C., and Menendez, R. 2007a. Low volatile coal combustion under oxy-fuel atmosphere. In Proceedings of the International Conference on Coal Science and Technology, Nottingham, UK; IEA Clean Coal Centre, London, pp. 28–31.
   Google Scholar
• Borrego, A.G., and Alvarez, D. 2007b. Comparison of chars obtained under oxy-fuel and conventional pulverized coal combustion atmospheres. Energy Fuels, 21, 3171–3179.
   Web of Science ®Google Scholar
• Brix, J., Jensen, P.A., and Jensen, A.D. 2010. Coal devolatilization and char conversion under suspension fired conditions in O2/N2 and O2/CO2 atmospheres. Fuel, 89, 3373–3380.
   Web of Science ®Google Scholar
• Buhre, B.J.P., Elliott, L.K., Sheng, C.D., Gupta, R.P., and Wall, T.F. 2005. Oxy-fuel combustion technology for coal-fired power generation. Prog. Energy Combust. Sci., 31, 283–307.
   Web of Science ®Google Scholar
• Czakiert, T., and Nowak, W. 2009. Kinetics of coal char combustion under oxygen-enhanced conditions. In Proceedings of the 4th European Combustion Meeting, Vienna, Austria, F. Winter, Ed., pp. 618–623.
   Google Scholar
• Edreis, E.M.A., Luo, G., Li, A., Chao, C., Hua, H., Zhang, S., Gui, B., Xiao, L., Xu, K., Zhang, P., and Yao, H. 2013. CO2 co-gasification of lower sulphur petroleum coke and sugar cane bagasse via TG–FTIR analysis technique. Bioresource Technol., 136, 595–603.
   PubMed Web of Science ®Google Scholar
• Gil, M.V., Riaza, J., Álvarez, L., Pevida, C., Pis, J.J., and Rubiera, F. 2012. Oxy-fuel combustion kinetics and morphology of coal chars obtained in N2 and CO2 atmospheres in an entrained flow reactor. Appl. Energy, 91, 67–74.
   Web of Science ®Google Scholar
• He, R., Sato, J., Chen, Q., and Chen, C. 2002. Thermogravimetric analysis of char combustion. Combust. Sci. Technol., 174, 1–18.
   Web of Science ®Google Scholar
• Hillier, J., Bezzant, T., and Fletcher, T.H. 2010. Improved method for the determination of kinetic parameters from non-isothermal thermogravimetric analysis (TGA) data. Energy Fuels, 24, 2841–2847.
   Web of Science ®Google Scholar
• Jia, L., Tan, Y., and Anthony, E.J. 2010. Emissions of SO2 and NOx during oxy-fuel CFB combustion tests in a mini-circulating fluidized bed combustion reactor. Energy Fuels, 124, 910–915.
   Web of Science ®Google Scholar
• Kok, M.V. 2002. An investigation into the thermal behavior of coals. Energy Sources, 24, 899–905.
   Web of Science ®Google Scholar
• Kok, M.V. 2003. Coal pyrolysis: Thermogravimetric study and kinetic analysis. Energy Sources, 25, 1007–1014.
   Web of Science ®Google Scholar
• Li, Q., Zhao, C., Chen, X., Wu, W., and Lin, B. 2010. Properties of char particles obtained under O2/N2 and O2/CO2 combustion environments. Chem. Eng. Process., 49, 449–459.
   Web of Science ®Google Scholar
• Li, X., Rathnam, R.K., Yu, J., Wang, Q., Wall, T., and Meesri, C. 2010. Pyrolysis and combustion characteristics of an Indonesian low-rank coal under O2/N2 and O2/CO2 conditions. Energy Fuels, 24, 160–164.
   Web of Science ®Google Scholar
• Liu, H. 2009a. Combustion of coal chars in O2/CO2 and O2/N2 mixtures: A comparative study with non-isothermal thermogravimetric analyzer (TGA) tests. Energy Fuels, 23, 4278–4285.
   Web of Science ®Google Scholar
• Liu, H. 2009b. A comparison of combustion of coal chars in O₂/CO₂ and O₂/N₂ mixtures—isothermal TGA studies. Int. J. Chem. React. Eng., 7, Article A74.
   Google Scholar
• Liu, Y., Wang, C., and Che, D. 2012. Ignition and kinetics analysis of coal combustion in low oxygen concentration. Energy Sources, 34, 810–819.
   Google Scholar
• Morgan, P.A., Robertson, S.D., and Unsworth, J.F. 1986. Combustion studies by thermogravimetric analysis. 1: Coal oxidation. Fuel, 65, 1546–1551.
   Web of Science ®Google Scholar
• Murphy, J.J., and Shaddix, C.R. 2006. Combustion kinetics of coal chars in oxygen-enriched environments. Combust. Flame, 144, 710–729.
   Web of Science ®Google Scholar
• Niu, S., Han, K., and Lu, C. 2011. Characteristic of coal combustion in oxygen/carbon dioxide atmosphere and nitric oxide release during this process. Energy Convers. Manage., 52, 532–537.
   Web of Science ®Google Scholar
• Pohlmann, J.G., Osorio, E., Vilela, A.C.F., and Borrego, A.G. 2010. Reactivity to CO2 of chars prepared in O2/N2 and O2/CO2 mixtures for pulverized coal injection (PCI) in blast furnace in relation to char petrographic characteristics. Int. J. Coal Geol., 84, 293–300.
   Web of Science ®Google Scholar
• Rathnam, R.K., Elliott, L.K., Wall, T.F., Liu, Y., and Moghtaderi, B. 2009. Differences in reactivity of pulverised coal in air (O2/N2) and oxy-fuel (O2/CO2) conditions. Fuel Process. Technol., 90, 797–802.
   Web of Science ®Google Scholar
• Saastamoinen, J., and Tourunen, A. 2012. Model for char combustion, particle size distribution, and inventory in air and oxy-fuel combustion in fluidized beds. Energy Fuels, 26, 407–416.
   Web of Science ®Google Scholar
• Selçuk, N., and Yuzbasi, N.S. 2011. Combustion behavior of Turkish lignite in O2/N2 and O2/CO2 mixtures by using TGA-FTIR. J. Anal. Appl. Pyrolysis, 90, 133–139.
   Web of Science ®Google Scholar
• Senior, C.L., Lignell, D.O., Chen, Z., Sarofim, A.F., and Dixon, T.W. 2005. Characterization of reactivity of green and calcined petroleum coke with oxygen for application to combustion systems. In Proceedings of Light Metals, H. Kvande, Ed., TMS—The Minerals, Metals and Materials Society, Warrendal, PA, pp. 597–600.
   Google Scholar
• Sima-Ella, E., Yuan, G., and Mays, T. 2005. A simple kinetic analysis to determine the intrinsic reactivity of coal chars. Fuel, 84, 1920–1925.
   Web of Science ®Google Scholar
• Su, S., Pohl, J.H., Holcombe, D., and Hart, J.A. 2001. Techniques to determine ignition, flame stability and burnout of blended coals in p.f. power station boilers. Prog. Energy Combust. Sci., 27, 75–98.
   Web of Science ®Google Scholar
• Toftegaard, M.B., Brix, J., Jensen, P.A., Glarborg P, and Jensen AD. 2010. Oxy-fuel combustion of solid fuels. Prog. Energy Combust. Sci., 36, 581–625.
   Web of Science ®Google Scholar
• Varhegyi, G., Szabo, P., Jakab, E., and Till, F. 1996. Mathematical modeling of char reactivitiy in Ar-O2 and CO2-O2 mixtures. Energy Fuels, 10, 1208–1214.
   Web of Science ®Google Scholar
• Wall, T., Liu, Y., Spero, C., Elliott, L., Khare, S., Rathnam, R., Zeenathal, F., Moghtaderi, B., Buhre, B., Sheng, C., Gupta, R., Yamada, T., Makino, K., and Yu, J. 2009. An overview on oxyfuel coal combustion-State of the art research and technology development. Chem. Eng. Res. Des., 87, 1003–1016.
   Web of Science ®Google Scholar
• Wang, C., Zhang, X., Liu, Y., and Che, D. 2012. Pyrolysis and combustion characteristics of coals in oxyfuel combustion. Appl. Energy, 97, 264–273.
   Web of Science ®Google Scholar
• Yoon, S.J., Choi, Y.C., Lee, S.H., and Lee, J.G. 2007. Thermogravimetric study of coal and petroleum coke for co-gasification. Korean J. Chem. Eng., 24, 512–517.
   Web of Science ®Google Scholar
• Yuzbasi, N.S., and Selçuk, N. 2012a. Air and oxy-fuel combustion behavior of petcoke/lignite blends. Fuel, 92, 137–144.
   Web of Science ®Google Scholar
• Yuzbasi, N.S., and Selçuk, N. 2012b. Pyrolysis and combustion behavior of ternary fuel blends in air and oxy-fuel conditions by using TGA-FTIR. Combust. Sci. Technol., 184, 1152–1163.
   Web of Science ®Google Scholar