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Slow pyrolysis of by-product lignin from wood-based ethanol production– A detailed analysis of the produced chars

Author

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  • Toloue Farrokh, Najibeh
  • Suopajärvi, Hannu
  • Mattila, Olli
  • Umeki, Kentaro
  • Phounglamcheik, Aekjuthon
  • Romar, Henrik
  • Sulasalmi, Petri
  • Fabritius, Timo

Abstract

Slow pyrolysis as a method of producing a high-quality energy carrier from lignin recovered from wood-based ethanol production has not been studied for co-firing or blast furnace (BF) applications up to now. This paper investigates fuel characteristics, grindability, moisture uptake and the flow properties of lignin chars derived from the slow pyrolysis of lignin at temperatures of 300, 500 and 650 °C (L300, L500 and L650 samples respectively) at a heating rate of 5 °C min−1. The lignin chars revealed a high mass and energy yield in the range of 39–73% and 53–89% respectively. Pyrolysis at 500 °C or higher, yielded lignin chars with low H/C and O/C ratios suitable for BF injection. Furthermore, the hydrophobicity of lignin was improved tremendously after pyrolysis. Pyrolysis at high temperatures increased the sphericity of the lignin char particles and caused some agglomeration in L650. Large and less spherical particles were found to be a reason for high permeability, compressibility and cohesion of L300 in contrast to L500 and L650. L300 and L500 chars demonstrated high combustibility with low ignition and burnout temperatures. Also, rheometric analysis showed that L500 has the best flow properties including low aeration energy and high flow function.

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  • Toloue Farrokh, Najibeh & Suopajärvi, Hannu & Mattila, Olli & Umeki, Kentaro & Phounglamcheik, Aekjuthon & Romar, Henrik & Sulasalmi, Petri & Fabritius, Timo, 2018. "Slow pyrolysis of by-product lignin from wood-based ethanol production– A detailed analysis of the produced chars," Energy, Elsevier, vol. 164(C), pages 112-123.
    • Handle: RePEc:eee:energy:v:164:y:2018:i:c:p:112-123
    DOI: 10.1016/j.energy.2018.08.161
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    1. Suopajärvi, Hannu & Umeki, Kentaro & Mousa, Elsayed & Hedayati, Ali & Romar, Henrik & Kemppainen, Antti & Wang, Chuan & Phounglamcheik, Aekjuthon & Tuomikoski, Sari & Norberg, Nicklas & Andefors, Alf , 2018. "Use of biomass in integrated steelmaking – Status quo, future needs and comparison to other low-CO2 steel production technologies," Applied Energy, Elsevier, vol. 213(C), pages 384-407.
    2. Chen, Wei-Hsin & Kuo, Po-Chih, 2010. "A study on torrefaction of various biomass materials and its impact on lignocellulosic structure simulated by a thermogravimetry," Energy, Elsevier, vol. 35(6), pages 2580-2586.
    3. Mousa, Elsayed & Wang, Chuan & Riesbeck, Johan & Larsson, Mikael, 2016. "Biomass applications in iron and steel industry: An overview of challenges and opportunities," Renewable and Sustainable Energy Reviews, Elsevier, vol. 65(C), pages 1247-1266.
    4. Williams, Paul T. & Besler, Serpil, 1996. "The influence of temperature and heating rate on the slow pyrolysis of biomass," Renewable Energy, Elsevier, vol. 7(3), pages 233-250.
    5. Hannu Suopajärvi & Essi Dahl & Antti Kemppainen & Stanislav Gornostayev & Aki Koskela & Timo Fabritius, 2017. "Effect of Charcoal and Kraft-Lignin Addition on Coke Compression Strength and Reactivity," Energies, MDPI, vol. 10(11), pages 1-15, November.
    6. Hannu Suopajärvi & Timo Fabritius, 2013. "Towards More Sustainable Ironmaking—An Analysis of Energy Wood Availability in Finland and the Economics of Charcoal Production," Sustainability, MDPI, vol. 5(3), pages 1-20, March.
    7. Batidzirai, B. & Mignot, A.P.R. & Schakel, W.B. & Junginger, H.M. & Faaij, A.P.C., 2013. "Biomass torrefaction technology: Techno-economic status and future prospects," Energy, Elsevier, vol. 62(C), pages 196-214.
    8. Pérez-Jeldres, Rubén & Cornejo, Pablo & Flores, Mauricio & Gordon, Alfredo & García, Ximena, 2017. "A modeling approach to co-firing biomass/coal blends in pulverized coal utility boilers: Synergistic effects and emissions profiles," Energy, Elsevier, vol. 120(C), pages 663-674.
    9. Sahu, S.G. & Chakraborty, N. & Sarkar, P., 2014. "Coal–biomass co-combustion: An overview," Renewable and Sustainable Energy Reviews, Elsevier, vol. 39(C), pages 575-586.
    10. Park, Sang-Woo & Jang, Cheol-Hyeon & Baek, Kyung-Ryul & Yang, Jae-Kyung, 2012. "Torrefaction and low-temperature carbonization of woody biomass: Evaluation of fuel characteristics of the products," Energy, Elsevier, vol. 45(1), pages 676-685.
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    1. Aki Koskela & Hannu Suopajärvi & Olli Mattila & Juha Uusitalo & Timo Fabritius, 2019. "Lignin from Bioethanol Production as a Part of a Raw Material Blend of a Metallurgical Coke," Energies, MDPI, vol. 12(8), pages 1-19, April.
    2. Korshunov, Alexey & Kichatov, Boris & Melnikova, Ksenia & Gubernov, Vladimir & Yakovenko, Ivan & Kiverin, Alexey & Golubkov, Alexandr, 2019. "Pyrolysis characteristics of biomass torrefied in a quiescent mineral layer," Energy, Elsevier, vol. 187(C).

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