摘要
叙述了废旧聚苯乙烯(PS)塑料热裂解制取苯乙烯的方法,为废旧塑料的回收利用提供了合理途径,对聚苯乙烯(PS)热裂解的机理进行了分析,考察了在不同催化条件下,对聚苯乙烯裂解的产物的影响,裂解产物苯,甲苯,苯乙烯及2一甲基苯乙烯的含量也因此不同。
The mcthod of waste ploystyrene plastics decomposition was described.The ra-ional route of waste plastics utilization was offered. The mechanism of polystyrenecatalytic splitting is analysed.The products of polystyrene splitting in different catalyticcondition are discussed.The content of decomposition product(benzene,tolune,styreneand 2一methylstyrene)are different
出处
《河南科学》
1995年第2期149-153,共5页
Henan Science