摘要
介绍了生物质中碱金属元素的存在形态及其测定方法,分析了生物质热化学转化过程中碱金属的析出、迁移规律及其影响因素。最后提出了几种减轻碱金属问题的措施,指出了今后的研究方向,为生物质的开发利用提供有价值的参考。
The occurrence forms and the determination of alkali metal in biomass were introduced.The release、migration mechanism of alkali metal and their effect factors during biomass thermal-chemical utilization were analyzed.Finally, several methods to alleviate the problems caused by alkali metal were offered and the direction of research in the future was pointed.The valuable information provided may be useful for the exploitation and utilization of biomass.
出处
《能源研究与利用》
2007年第3期27-31,共5页
Energy Research & Utilization
关键词
生物质
碱金属
存在形态
biomass
alkali metal
occurrence form
