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生物质化学工程 ›› 2008, Vol. 42 ›› Issue (6): 49-54.

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生物质热能利用过程中碱/碱土金属特性及检测技术研究进展

杨涛, 胡松, 向军, 孙路石, 付鹏, 陈巧巧   

  1. 华中科技大学 煤燃烧国家重点实验室, 湖北 武汉 430074
  • 收稿日期:2008-03-24 修回日期:1900-01-01 出版日期:2008-11-30 发布日期:2008-11-30
  • 通讯作者: 胡 松 (1973- ),男,湖北武汉人,博士,副教授,硕士生导师,主要从事非催化气固反应动力学研究;E-mail:hssh30@163.com。

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

摘要: 综述了生物质热能利用过程中由碱/碱土金属引起的聚团、烧结、沉积、腐蚀等现象和碱/碱土金属的催化作用,以及目前国内外一些碱/碱土金属的检测技术,并介绍了现阶段在生物质热化学转化过程中碱/碱土金属的析出、迁移规律方面的一些研究成果。

关键词: 生物质, 热能利用, 碱/碱土金属

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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