垃圾混合物和废塑料热解的实验研究  

Experimental Study on Pyrolysis of Garbage Mixture and Waste Plastic

作　　者：李新国[1] 李丽梅[1] 周欣[1] 陈志豪[1] 张于峰[1] 

机构地区：[1]天津大学,天津300072

出　　处：《煤气与热力》2005年第7期9-11,共3页Gas & Heat

基　　金：天津市科委重要项目(023112211-2)

摘　　要：理论分析了固体垃圾的热解特性,提出热解温度是主要的影响因素。使用小型外热式固定床垃圾热解炉,对垃圾混合物和废塑料进行实验研究,得到700℃时2种垃圾的产气速度和累计产气量。通过对比分析,废塑料的热解较快,最大产气速度和累计产气量也较大。The pyrolysis characteristics of solid waste are analyzed theoretically. It is point out that the pyrolysis temperature is a primary influence factor. An experimental study on pyrolysis of garbage mixture and waste plastic by using a small externally heated fixed-bed waste pyrolysis furnace is made. The gas production rate and accumulative gas yield of two kinds of wastes at 700 ℃ are obtained. The comparative analysis indicates that the pyrolysis of waste plastic is faster, and its maximum gas production rate and accumulative gas yield is bigger.

关 键 词：垃圾处理 热解 垃圾混合物 废塑料 

分 类 号：TU996[建筑科学—供热、供燃气、通风及空调工程]