| 吸热型碳氢燃料的结焦研究(Ⅰ)测焦装置及结焦抑制剂 |
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| 引用本文： | 朱万良,潘富敏,高涵,何龙,林瑞森,宗汉兴.吸热型碳氢燃料的结焦研究(Ⅰ)测焦装置及结焦抑制剂[J].推进技术,2001,22(1):85-88. |
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| 作者姓名： | 朱万良 潘富敏 高涵 何龙 林瑞森 宗汉兴 |
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| 作者单位： | 浙江大学 化学系, |
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| 基金项目： | 国家“八六三”基金资助项目。 |
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| 摘 要： | 建立了一套脉冲微型反应色谱系统，用以研究吸热型碳氢燃料结焦性能和结焦抑制剂效果。以正庚烷为裂解原料，在所研究的四种结焦抑制剂中，首次发现噻吩效果最好，加入质量分数为1×10
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| 关 键 词： | 吸热燃料 裂化 脉冲微型反应测焦系统 结焦抑制剂 吸热型碳氢燃料 航空用燃料 |
| 文章编号： | 1001-4055（2001）01-0085-04 |
| 修稿时间： | 2000年2月5日 |
Coking property of the
endothermic fuel( |
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| Zhu WanLiang,Pan FuMin,Gao Han,He Long,Lin RuiSheng and Zhong Hanxing.Coking property of the
endothermic fuel([J].Journal of Propulsion Technology,2001,22(1):85-88. |
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| Authors: | Zhu WanLiang Pan FuMin Gao Han He Long Lin RuiSheng and Zhong Hanxing |
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| Institution: | Dept. of Chemistry, Zhejiang Univ., Hangzhou 310027,China;Dept. of Chemistry, Zhejiang Univ., Hangzhou 310027,China;Dept. of Chemistry, Zhejiang Univ., Hangzhou 310027,China;Dept. of Chemistry, Zhejiang Univ., Hangzhou 310027,China;Dept. of Chemistry, Zhejiang Univ., Hangzhou 310027,China;Dept. of Chemistry, Zhejiang Univ., Hangzhou 310027,China |
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| Abstract: | A set of impulse micro-reactor chromatogram system was established in order to explore endothermic fuel's coking performance and coking-inhibitor's effect. Coking quantity was measured by on-line chromatogram. By using n-Hep tane as cracking feedstock, we studied four kinds of coking inhibitor in which the thiophene's effect was found for the first as the best one. With thiophene of mass fraction 1×10-3 added ,the quantity of coking reduced reached 92%. This system is featured for its simple structure, short reaction period, flexibility in operation, ease in changing parameter as well as reasonable results and good repetition. It is fit to evaluate the characteristic of endothermic fuel，and m ake a solid basis for the further application. |
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| Keywords: | Endothermic fuel Cracking Impulse micro reactor chromatogram system Coking inhibit| |
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