生物质气化(干馏)过程的物料衡算分析  

Materiel balance calculation for biomass gasification(pyrolysis) process

作　　者：魏泉源[1] 曲永水[2] 魏晓明 赵洪叶 徐冬利[3] 刘广青[2] 

机构地区：[1]北京市环境保护科学研究院,北京100037 [2]北京化工大学环境科学与工程系,北京100029 [3]北京联合创业建设工程有限公司,北京100013

出　　处：《可再生能源》2009年第2期88-90,共3页Renewable Energy Resources

基　　金：科技部中小企业技术创新基金(08C26211100122)

摘　　要：生物质干馏气化是将秸秆、薪柴等农林剩余物在一定的热力学条件下转化为可燃气、固体炭、液体产物(木醋液和木焦油)的过程。该反应过程受原料特性、反应温度等诸多因素影响,同时各产物间有不同程度的转换。文章结合北京联合创业建设工程有限公司建设的多个工程实例,以实际生产数据为基础,对生物质干馏气化过程进行物料衡算,运用spss对生产数据进行分析处理,并与理论计算数据进行比较,以期为生物质干馏气化技术的实际应用提供可靠的理论依据。Under given thermochemical conditions, biomass pyrolysis can convert the biomass waste straw into good quality gas fuel, charcoal, wood vinegar and wood tar. The reaction is influenced by raw materiel, temperature etc. The output of production is variable because of the transformation among different products. With the projects of Beijing Lianhe Chuangye Construction Engineering Co., Ltd. as examples, we analyzed the mass balance of biomass pyrolysis process and some valuable data was obtained through the calculations. Spss method of statistical analysis is used to analyze the product data and compared it with theoretical data. These data are useful for analyzing the process in the future.

关 键 词：物料衡算 生物质气化 热解 干馏 

分 类 号：TK6[动力工程及工程热物理—生物能] TK01