高等学校化学学报 ›› 2011, Vol. 32 ›› Issue (8): 1849.

• 研究论文 • 上一篇    下一篇

高密度烃燃料四环[9.2.1.02,10.13,8]十四烷的合成及热裂解

杜咏梅, 王伟, 亢建平, 李春迎, 杨建明, 张伟, 吕剑   

  1. 西安近代化学研究所,   西安 710065
  • 收稿日期:2010-09-19 修回日期:2011-01-26 出版日期:2011-08-10 发布日期:2011-07-19
  • 通讯作者: 杜咏梅 E-mail:dymqw204@sina.com
  • 基金资助:

    国防科工委基础产品创新计划火炸药科研专项(批准号: A0920061370)资助.

Synthesis and Thermal Decomposition of Tetracyclo[9.2.1.02,10.13,8]Tetradecane as a High Density Hydrocarbon Fuel

DU Yong-Mei*, WANG Wei, KANG Jian-Ping, LI Chun-Ying,  YANG Jian-Ming, ZHANG Wei, LÜ Jian   

  1. Xi'an Moden Chemistry Research Institute, Xi'an 710065, China
  • Received:2010-09-19 Revised:2011-01-26 Online:2011-08-10 Published:2011-07-19
  • Contact: DU Yong-Mei E-mail:dymqw204@sina.com
  • Supported by:

    国防科工委基础产品创新计划火炸药科研专项(批准号: A0920061370)资助.

摘要: 以双环戊二烯及茚为原料,经D-A反应及催化加氢合成了高密度烃燃料四环[9.2.1.02,10.13,8]十四烷[9.2.1.02,10.13,8]。采用裂解器及色质联用进行了四环[9.2.1.02,10.13,8]十四烷的热裂解研究。考察了不同温度及时间对热裂解转化率的影响, 结果显示,    温度对转化率影响较大. 分析裂解产物, 推测了裂解机理. 以裂解温度与转化率的关系计算得到热裂解反应动力学方程, 裂解反应活化能表明,   四环[9.2.1.02,10.13,8]十四烷较JP-10燃料易裂解.

关键词: 高密度烃燃料, 四环[9.2.1.02,10.13,8]十四烷; , 热裂解

Abstract: As a high density hydrocarbon fuel, tetracyclo[9.2.1.02,10.13,8]tetradecane was synthesized from dicyclopentadiene and indene by D-A reaction and hydrogenation. Thermal decomposition of tetracyclo[9.2.1.02,10.13,8]tetradecane was studied in a decomposition reactor, and the products were detected by gas chromatography-mass spectroscopy. The conversion of tetracyclo[9.2.1.02,10.13,8]tetradecane at different temperature and time was investigated. The results indicated that the effect of temperature was superior to other factors in this reaction. A primary mechanism was also presumed according to the main products of the reaction. Finally, the kinetic equation of thermal decomposition was obtained. The activation energy derived from kinetic data indicated that tetracyclo[9.2.1.02,10.13,8]tetradecane can decompose more easily than JP-10 fuel.

Key words: High density hydrocarbon fuel; , Tetracyclo[9.2.1.02,10.13,8]tetradecane; , Thermal decomposition

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