CIESC Journal

• 化工学报 • 上一篇    下一篇

可燃固体废弃物的热解动力学

郭小汾,杨雪莲,陈勇,谢克昌   

  1. 中国科学院广州能源研究所!广州510070,中国科学院广州能源研究所!广州510070,中国科学院广州能源研究所!广州510070,太原理工大学煤炭化学研究所!太原030024
  • 出版日期:2000-10-25 发布日期:2000-10-25

PYROLYTIC KINETICS OF COMBUSTIBLE OF MSW

Guo Xiaofen ,Yang Xuelian and Chen Yong Xie Kechang (Guangzhou Institute of Energy Conversion, ( Institute of Coal Chemistry, Taiyuan Chinese Academy of Science, Guangzhou?510070) University of T   

  • Online:2000-10-25 Published:2000-10-25

摘要: 研究了垃圾中各种可燃物的热解特性 ,得出了各自的热解动力学参数 ,并对各种可燃物的热解特性进行了评价 .

Abstract: The characterization of pyrolysis behaviour of six combustibles in Municipal Solid Wastes (MSW) was carried out by using the thermal analysis method. The experimental results showed that the heating value of MSW was high. The results of thermogravimetric analysis(TGA) on different combustibles in MSW are reported. The gaseous pyrolysis products were analyzed. The combustion process of MSW can be expressed by one or two first—order reactions. Two categories of pyrolysis characteristics were classified for combustibles of MSW . Analyzing the pyrolysis products of these combustible showed that the pyrolysis of combustible of MSW produced a synthetic gas with a high calorific value. The gaseous products were mainly pyrolysis products of cellulose, CO and CO 2, and those of polymer,hydrocarbons.

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