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›› 2008, Vol. 42 ›› Issue (6): 49-54.

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Review on Characteristics and Detection Technology of the Alkali/Alkaline Earth Metal during Biomass Thermal Utilization

YANG Tao, HU Song, XIANG Jun, SUN Lu-shi, FU Peng, CHEN Qiao-qiao   

  1. State Key Laboratory of Coal Combustion, Huazhong University of Science and Technology, Wuhan 430074, China
  • Received:2008-03-24 Revised:1900-01-01 Online:2008-11-30 Published:2008-11-30

Abstract: The phenomenon of agglomeration, sintering, sedimentation, erosion and so on which caused by the alkali/ alkaline earth metal, as well as the catalysis of the alkali/ alkaline earth metal during the thermal utilization of biomass were reviewed. The detection technologies of the alkali/ alkaline earth metal at present were summarized. Some research results about the precipitation and transportation of the alkali/ alkaline earth metal during the thermo-chemical conversion process were introduced.

Key words: biomass, thermal utilization, alkali/alkaline earth metal

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