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中文摘要：
从生物柴油的组成和结构出发,在激波管的条件下,根据小分子物质不同饱和度、不同碳链长度、不同含氧量等进行单因素模拟,探讨生物柴油不同的组成和结构对苯生成量的影响.结果表明：不饱和程度越高,苯的生成速率越大,生成量越多;燃烧过程中苯的浓度随着碳链长度的增加而上升;随着含氧量的增加,苯生成反应所需的时间减少.相比于丙烷,乙酸甲酯燃烧时,苯的浓度下降约58%.
英文摘要：
Based on composition and structure of bio-diesel,in the condition of the shock tube,simulation study on the single factor such as saturation,alkyl chains,oxygen concentration based on small molecules.Discussion of the biodiesel different composition and structure on the formation of the benzene.The results show that the higher unsaturated,the greater the formation rate of the benzene,the more the formation of the benzene.In the combustion process,the concentration of the benzene was increasing with the alkyl chain length increasing.With the increase of oxygen concentration,the time of the benzene formation reaction decreased.Compared to the propane,when burning the methyl acetate,the concentration of the benzene decreased by about 58%.
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