1-1-2　PYROLYSIS AND COMBUSTION CHARACTERISTICS OF BROWN COAL

DOI

Bibliographic Information

Other Title
  • 1-1-2　褐炭の熱分解特性および燃焼特性

Description

<p>Pyrolysis and combustion process of brown coal was investigated by the isothermal thermogravimetric technique at several different operating temperatures using the vertical and horizontal fixed bed reactor. Gas chromatography analysis was employed to characterize the composition of generated gas during the pyrolysis and combustion processes. The activation energy (EA) and pre-exponential factor (A) were determined using first-order reaction for both processes. The combustion results showed that the activation energy decreases with increasing oxygen concentration, and the burnout time could be achieved from the oxygen concentration and combustion temperature. The main generated gaseous for pyrolysis were H2, CH4, CO and CO2.</p>

Journal

Details 詳細情報について

  • CRID
    1390007593520934400
  • NII Article ID
    130008074952
  • DOI
    10.20550/jietaikaiyoushi.30.0_4
  • ISSN
    24238325
    24238317
  • Text Lang
    en
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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