流化床焚烧塑料垃圾多环芳烃的生成特性

被引:6
作者
尤孝方
李晓东
严建华
倪明江
岑可法
机构
[1] 浙江大学能源洁净利用与环境工程教育部重点实验室
关键词
塑料垃圾; 流化床燃烧; 多环芳烃; 温度;
D O I
暂无
中图分类号
X705 [固体废物的处理与利用];
学科分类号
摘要
研究了典型塑料垃圾PVC、PE和PS在流化床燃烧过程中多环芳烃的排放特性,分析了多环芳烃生成量随燃烧温度变化的情况.结果表明,PS燃烧产生多环芳烃随温度呈现单峰变化,800℃时最高;PVC则随温度呈指数减少的趋势;PE变化较为复杂.从总量看,多环芳烃生成量大小顺序为PS>PVC>PE.
引用
收藏
页码:376 / 380
页数:5
相关论文
共 8 条
[1]  
Correlation of CO and PAH emissions during laboratory-scale incineration of wood waste furnitures. Khalfi A,Trouve G,Delobel R et al. Journal of Analytical and Applied Pyrolysis . 2000
[2]  
Manganese sulfate effect on PAH formation polystyrene pyrolysis. Wei YuLing,Lee Jenho. The Sci of the Total Environ . 1999
[3]  
PAH emission from the incineration of three plastic wastes. Li Chunteh,Zhuang Huankai,Hsieh Liente et al. Environment International . 2001
[4]  
Formation of priority PAHs from polystyrene pyrolysis with addition of calcium oxide. Wei Yuling,Lee Jenho. The Sci of the Total Environ . 1998
[5]  
Thermo-oxidative degradation of low-density polyethylene close to industrial processing conditions. Hoff A,Jacobbson S. Applied Polymer Symposia . 1981
[6]  
Exporatory study on the combustion and PAH emissions of selected municipal waste plastics. Wheatley Lloyd,Levendis Yiannis A,Vouros Paul. Environmental Science and Technology . 1993
[7]  
Characterization of polycyclic aromatic hydrocarbon particulate and gaseous emissions from polystyrene combustion. Durlak Susan K,Biswas Pratim. Environmental Science and Technology . 1998
[8]  
Polycyclic aromatic hydrocarbon and particulate emissions from two-stage combustion of polystyrene: the effect of the primary furnace temperature. Wang Jun,Levendis Yiannis A,Richter Henning et al. Environmental Science and Technology . 2001