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航空燃料高温裂解条件下热稳定添加剂的研究进展
Recent progress of thermal stabilizers in pyrolysis of jet fuel at elevated temperature
【摘要】 介绍了供氢剂和结焦抑制剂两类热稳定剂抑制航空燃料高温(>400℃)热裂解期结焦的研究进展。评述了一元、二元供氢剂以及含磷、有机硒、含硫结焦抑制剂的抑焦机理及其抑焦效果,并提出今后的研究方向。
【Abstract】 The research progress of two kinds of thermal stabilizers,hydrogen donors and coke inhibitors that retard coke formation in pyrolysis of jet fuel at a temperature above 400℃ is summarized.The mechanism of coke formation is discussed and the effects and mechanism of coke inhibition by mono-,binary hydrogen donors as well as phosphorous inhibitors,organo selenium compounds and sulphurous inhibitors are reviewed.The research direction in the future is proposed.
【关键词】 航空燃料;
焦炭;
供氢剂;
结焦抑制剂;
热稳定剂;
【Key words】 jet fuels; coke; hydrogen donors; coke inhibitors; thermal stabilizers;
【Key words】 jet fuels; coke; hydrogen donors; coke inhibitors; thermal stabilizers;
【基金】 国家自然科学基金资助项目(No.20576098);国家高技术研究发展计划“863”资助项目(No.2005AA723101)
- 【文献出处】 化工进展 ,Chemical Industry and Engineering Progress , 编辑部邮箱 ,2006年06期
- 【分类号】TE624.81
- 【被引频次】12
- 【下载频次】360