废旧聚苯乙烯塑料的处理和利用

Disposal and Utilization of Discard Plastics

叙述了国内外废旧塑料处理和利用技术的发展现状 ,指出今后技术的发展方向应侧重于废旧塑料的收集和分离技术的研究开发 ,降低回收利用成本。

The development situation that disposal and utilization technique of discard plastics in internal and external was expounded in the paper.The technique direction lays particular emphasis on the collection and separation of discard plastics,and reduces the cost of recovery utilization.