• DocumentCode
    508039
  • Title

    Experiment on Bituminous Coal Thermal Fragmentation

  • Author

    Baizhong, Sun ; Hong, Qin ; Qing, Wang ; Jingru, Bai ; Hongpeng, Liu ; Chunxia, Jia

  • Author_Institution
    Northeast Dianli Univ., Jilin, China
  • Volume
    1
  • fYear
    2009
  • fDate
    16-18 Oct. 2009
  • Firstpage
    640
  • Lastpage
    643
  • Abstract
    Thermal fragmentation of Jixi bituminous coal was analyzed by using a bench-scaled fixed bed. The results show specific characteristics of fragmentation during pyrolysis at 750-850°C. Raising temperature favors increasing the fragmentation ratio (Nf) and the fragmentation index (Sf), while hardly benefits the primary fragmentation rate (Pf) going up. With particles increasing, Particles of 6-8 mm only embody Nf growing, but decreasing in Pf and Sf at 800°C.
  • Keywords
    coal; combustion synthesis; fluidised beds; pyrolysis; JIxi bituminous coal; bench-scaled fixed bed; pyrolysis; temperature 750 C to 850 C; thermal fragmentation; Cities and towns; Combustion; Equations; Fluidization; Helium; Inductors; Sun; Temperature control; Thermal conductivity; Thermal stresses; Bituminous Coal; Fixed; Thermal Fragmentation;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Energy and Environment Technology, 2009. ICEET '09. International Conference on
  • Conference_Location
    Guilin, Guangxi
  • Print_ISBN
    978-0-7695-3819-8
  • Type

    conf

  • DOI
    10.1109/ICEET.2009.161
  • Filename
    5364926
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=508039