摘要
研究了聚乙烯聚丙烯树脂及废料的热解过程中，裂解温度对气相产物的收率及组成，液相产物的收率及汽油馏分、柴油馏分、重油馏分的分布，热解残碳收率的影响．将树脂与废料的热解产物及收率进行对比，结果显示：同一热解温度下，树脂与废料热解的液相产物组成及收率基本相同；树脂在４００℃～５００℃热解，液相产物的收率在９０％～９４％之间。
The relationship between pyrolysis temperature and the productive rate of gaseous fractionliquid fraction and residual carbon,the components in gas fraction,the distribution of gasolinediesel and heavy oil in liquid fraction is investigated.The result shows that the productive rate of liquid fraction from resin and wastes is almost the same at the same pyrolysis temperature,there is no significant difference in the productive rate of the liquid fraction from resin at the pyrolysis temperature from 400 to 500,which is between 90%(wt) and 94%(wt).
出处
《环境科学》
EI
CAS
CSCD
北大核心
1999年第5期82-85,共4页
Environmental Science
基金
国家自然科学基金
关键词
聚乙烯
聚丙烯
热解
热解温度
废塑料
polyethylene,polypropene,pyrolysis,pyrolysis temperature.
