Transactions of the Korean hydrogen and new energy society (한국수소및신에너지학회논문집)

The Korean Hydrogen and New Energy Society (한국수소및신에너지학회)
권호 표지
DOI QR코드

DOI QR Code

Selection of Oxygen Carrier Candidates for Chemical Looping Combustion by Measurement of Oxygen Transfer Capacity and Attrition Loss

산소전달량 및 마모손실 측정에 의한 매체순환연소용 산소전달입자 후보 선정

  • Received : 2016.06.24
  • Accepted : 2016.08.30
  • Published : 2016.08.30
Download PDF
⟨ Previous Next ⟩

Abstract

To select appropriate oxygen carrier candidates for chemical looping combustion, reduction characteristics of seven oxygen carriers were measured and discussed using three different reduction gases, such as $H_2$, CO, and $CH_4$. Moreover, attrition losses of those oxygen carriers also measured and compared. Among seven oxygen carrier particles, OCN703-1100 and NiO/bentonite particles showed higher oxygen transfer capacity than other particles, but these particles showed more attrition loss than other particles. C14 and C28 particles which used as cheap oxygen carriers in European country showed lower oxygen transfer capacity and less attrition loss. Based on the experimental results, we could select OCN717-R1SU, NC001, and N002 particles as candidates for future works because these oxygen carriers showed enough oxygen transfer capacity and good attrition resistance.

Keywords

References

  1. H. J. Ryu, "$CO_2$-NOx Free Chemical-looping Combustion Technology", KOSEN report, http://www.kosen21.org, 2003.
  2. H. J. Ryu, S. S. Park, J. H. Moon, W. K. Choi, Y. W. Rhee, "Effects of Temperature, Pressure, and Gas Residence Time on Methane Combustion Characteristics of Oxygen Carrier Particle in a Pressurized Fluidized bed Reactor", Trans. of the Korean Society of Hydrogen Energy, Vol. 23, No. 2, 2012, pp. 173-182. https://doi.org/10.7316/KHNES.2012.23.2.173
  3. H. J. Ryu, G. T. Jin, "Criteria for Selection of Metal Component in Oxygen Carrier Particles for Chemical-looping Combustor", Korean Chem. Eng. Res., Vol. 42, No. 5, 2004, pp. 588-597.
  4. H. J. Ryu, G. T. Jin, N. Y. Lim, S. Y. Bae, "Reaction Characteristics of Five Kinds of Oxygen Carrier Particles for Chemical-Looping Combustor", Trans. of the Korean Society of Hydrogen Energy, Vol. 14, No. 1, 2003, pp. 24-34.
  5. H. J. Ryu and G. T. Jin, "Reactivity and Attrition Resistance of Three Oxygen Carrier Particles for Chemical-Looping Combustor", Trans. of the Korean Society of Hydrogen Energy, Vol. 15, No. 3, 2004, pp. 208-219.
  6. K. S. Kim, "Natural Gas Combustion Characteristics of Oxygen Carrier Particles in a Batch Fluidized Bed Reactor", Master Thesis, Daejeon University, Supervised by Yeong-Seong Park, Byun-Uk Bae and Ho-Jung Ryu, 2010, pp. 1-100.
  7. H. J. Ryu, K. S. Kim, S. Y. Lee, Y. S. Park, M. H. Park, "Reduction Characteristics of Mass Produced Particle for Chemical Looping Combustor with Different Fuels", Trans. of the Korean Society of Hydrogen Energy, Vol. 19, No. 4, 2008, pp. 348-358.
  8. J. I. Baek, S. R. Yang, T. H. Eom, J. B. Lee and C. K. Ryu, "Effect of MgO addition on the physical properties and reactivity of the spray dried oxygen carriers prepared with a high content of NiO and $Al_2O_3$", Fuel, Vol. 144, 2015, pp. 317-326. https://doi.org/10.1016/j.fuel.2014.11.035
  9. J. I. Baek, C. K. Ryu, J. H. Lee, T. H. Eom, J. B. Lee, H. J. Ryu, J. Ryu, J. Yi, "The effects of using structurally less-stable raw materials for the support of a spray-dried oxygen carrier with high NiO content", Fuel, Vol. 102, 2012, pp. 106-114. https://doi.org/10.1016/j.fuel.2012.05.049
  10. N. Galinsky, M. Sendi, L. Bowers, F. Li, "$CaMn_{1-x}B_xO_{3-{\delta}}$(B=Al, V. Fe, CO, and Ni) Perovskite Based Oxygen Carriers for Chemical Looping with Oxygen Uncoupling (CLOU)", Applied Energy, Vol. 174, 2016, pp. 80-87. https://doi.org/10.1016/j.apenergy.2016.04.046
  11. M. Schmitz, C. J. Linderholm, "Performance of Calcium Manganate as Oxygen Carrier in Chemical Looping Combustion of Biochar in a 10 kW Pilot", Applied Energy, Vol. 169, 2016, pp. 729-737. https://doi.org/10.1016/j.apenergy.2016.02.088
  12. H. J. Ryu, D. H. Lee, J. H. Moon, Y. Park, S. H. Jo, "The Characteristics of Attrition of Absorbents for Pre-combustion $CO_2$ Capture", Trans. of the Korean Society of Hydrogen Energy, Vol. 24, No. 5, 2013, pp. 428-436. https://doi.org/10.7316/KHNES.2013.24.5.428
  13. H. J. Ryu, D. H. Lee, S. Y. Lee, G. T. Jin, "Attrition Characteristics of WGS Catalysts for SEWGS System", Trans. of the Korean Society of Hydrogen Energy, Vol. 25, No. 2, 2014 pp. 122-130. https://doi.org/10.7316/KHNES.2014.25.2.122
  14. M. Ishida, H. Jin, T. Okamoto, "Kinetic Behavior of Solid Particle in Chemical-looping Combustion: Suppressing Carbon Deposition in Reduction", Energy & Fuels, Vol. 12, 1998, pp, 223-229. https://doi.org/10.1021/ef970041p
  15. H. J. Ryu, K. S. Kim, Y. S. Park, M. H. Park, "Reduction Characteristics of Oxygen Carrier Particles for Chemical-looping Combustor with Different Fuels", Trans. of the Korean Society of Hydrogen Energy, Vol. 20, No. 1, 2009, pp. 45-54.
  16. H. J. Ryu, S. Y. Lee, H. K. Kim, M. H. Park, "Effect of $CO_2$ Concentration on Reduction Reactivity of Oxygen Carriers for Chemical-looping Combustor", Trans. of the Korean Society of Hydrogen Energy, Vol. 20, No. 3, 2009, pp. 245-255.

Cited by

  1. S on Reactivity of Oxygen Carrier Particle for Chemical Looping Combustion vol.27, pp.4, 2016, https://doi.org/10.7316/KHNES.2016.27.4.412