轮胎原料胶体的热解特性研究
Study on pyrolysis properties of raw tires

提出热解可以作为废旧轮胎资源化处理的重要途径，选择轮胎原料胶体为对象，对其进行热重实验和固定床热解实验. 结果表明：样品的失重温度区间在200~500 ℃之间，总失重率约为66%. 热解实验发现，热解气主要由甲烷、氢气和二氧化碳组成；热解油的主要组成为单环芳香烃苯系物和含量高达19.77%的D-柠檬烯等较高价值的化合物.
Pyrolysis is an efficient way to reuse discarded tires. In this study，raw tire thermal gravity analysis showed samples lose weight from 200 ℃ to 500 ℃，with the total weight loss ratio of 66%. Pyrolysis experiments in fixed bed showed the main components of pyrolysis gas were methane，hydrogen and carbon dioxide，and the main components of the oil were monocyclic aromatics，D-limonene and other high value compounds. The D-limonene oil component could reach as much as 19.77%