加热速率和粒径对聚乙烯在超临界水中转化的影响

作者：苏晓丽; 赵玉龙; 张荣; 毕继诚

来源：燃料化学学报, 2006, (04): 509-511.

• 超临界水
• 聚乙烯
• 加热速率
• 粒径 supercritical water
• polyethylene
• heating rate
• particle size

The effects of heating rate and particle size on degradation of polyethylene to oils in supercritical water were investigated with a 125mL autoclave.The results show that with the increase of heating rate,the yield of oil increases and that of gas decreases.In addition,the fraction of heavy hydroca...

• 单位
  煤转化国家重点实验室; 中国科学院山西煤炭化学研究所