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摘要
The pyrolysis characteristics of n-decane were investigated in a series of reaction tubes. The results show that at fixed bulk temperature, the wall temperature, and residence time are two crucial contributions to influence the pyrolysis process, and the former has a more important effect on the cracking degree. A two-dimensional numerical model is employed to demonstrate that there exists a thermal boundary layer of the flowing fuel, which enhances the pyrolysis process. Based on the chemical analysis, the wall temperature may accelerate the rate of -Scission reaction, thus leading to higher alkene content.
- 出版日期2016
- 单位四川大学
