Theoretical design and preparation of high thermal-stable jet fuel

作     者：LIU GuoZhu QU HaiJie SHEN HuiMing ZHANG XiangWen MI ZhenTao 

作者机构：Key Lab of Green Chemical Technology of Ministry of EducationSchool of Chemical Engineering and TechnologyTianjin UniversityTianjin 300072China 

出 版 物：《Science China Chemistry》 (中国科学（化学英文版）)

年 卷 期：2008年第51卷第2期

页      面：138-144页

核心收录：

学科分类：081702[工学-化学工艺] 08[工学] 0817[工学-化学工程与技术] 

基　　金：National Hi-Tech Research and Development 863 Program of China (No. 2005AA723101) China Postdoctoral Science Foundation (No. 2005AA723101) Innovative Research Project of Petrochina Co. Ltd 

主　　题：jet fuel thermal stability composition-property relations composition design 

摘      要：A high thermal-stable jet fuel design method was developed using composition-properties relations and basic specification properties of jet fuel. Tannery diagrams were provided to visualize relationships among three main components (n-paraffins, iso-paraffins, cycloparaffins, or aromatics) with four major specification properties (density, flash point, freezing point, net heat of combustion) and thermal sta- bility. An optimum chemical composition was established to meet performance requirements: n-paraffins 25%-45%, iso-paraffins 15%-30%, cycloparaffins 30%-50%, and aromatics 5%. The thermal stability test on four fuel samples with and without optimal composition indicated that the thermal stabilities of fuel samples with optimal composition are higher than RP-3 jet fuel, and that the theoretical design method is a reliable method to screen the basic oil for the high thermal-stable jet fuel.