抄録
We have developed the new chemical recycle system for waste polyolefin plastics using H-garosilicates.The catalytic degradation of polyolefin using H-gallosilicates was examined in present study using a bench scale reactor (1.0kg/hr) with continuous feeding. Yields of liquid compounds from high-density polyethylene pe11et(HDPE), which were aromatics in most cases, ranged from 40wt% to 60wt% in various temperatures(460〜680℃).The most suitable temperature of catalyst in the reactor was 510〜560℃.
