国Ⅳ、国Ⅴ车用柴油烃类组成分析
发布时间:2018-10-15 07:30
【摘要】:分析了不同工艺生产的柴油调和组分油和符合国Ⅳ、国Ⅴ阶段机动车排放标准的市售车用柴油的烃类组成。结果表明,目前市场车用柴油的烃类组成特点为:链烷烃占40%~60%(质量分数),环烷烃占20%~35%(质量分数),单环芳烃占12%~25%(质量分数),多环芳烃占比不大于7%(质量分数)。此外,还分析了一环、二环、三环烷烃和单环、双环及三环芳烃分别在组分油和车用柴油中的分布特点。
[Abstract]:The hydrocarbon compositions of diesel oil mixed with diesel oil produced by different processes and diesel oil in accordance with the national 鈪,
本文编号:2271803
[Abstract]:The hydrocarbon compositions of diesel oil mixed with diesel oil produced by different processes and diesel oil in accordance with the national 鈪,
本文编号:2271803
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