城市生活垃圾燃烧特性研究  

Study on Combustion Characteristic of Urban Domestic Refuse

作　　者：陈国艳[1,2] 曾纪进 段翠九[1,2] 

机构地区：[1]福建省丰泉环保控股有限公司,福州350007 [2]清华大学热能工程系,北京100083 [3]中德(中国)环保有限公司,北京100142

出　　处：《中国环保产业》2013年第2期43-44,47,共3页China Environmental Protection Industry

基　　金：福建省自然科学基金项目(项目编号:2012J05163)

摘　　要：利用固定床电加热炉,对城市生活垃圾进行燃烧特性研究。研究由纸张、织物、厨余、树枝、塑料、橡胶等典型组分按比例组成的垃圾燃烧时,烟气特性随温度、过量空气系数的变化规律。结果表明:随着温度的升高,NOx的含量增加速度较快,基本上成直线上升;SO2的含量基本上也是呈逐步增加的趋势。随着过量空气系数的增加,NOx的含量增加速度较缓慢,基本上成直线上升;SO2的含量基本上呈逐步减少的趋势。By using the electricity and heat stove of fixed bed, the paper makes a study of combustion characteristic on urban domestic refuse. The study covers the paper, textile, kitchen surplus, tree branch, plastic and rubber etc. When the composed refuse pro rata are combusted, the flue gas characteristic changes with the change of temperature and excessive air coefficient. The result shows that the content of NOx increases fast, basically moving up in line; the content of SO2 shows increasing trend gradually. The increasing speed of NOx content sees slowness with the increase of excessive air coefficient, basically moving up in line; and the content of SOo shows decreasinq trend qradually.

关 键 词：生活垃圾 燃烧 固定床炉 

分 类 号：X799.3[环境科学与工程—环境工程]