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本文研究用燃料添加剂解决柴油机排气微粒后处理器再生问题的可能性。对含Cu、Mn、Co、Ce 添加剂在不同添加浓度、不同氧气浓度下对陶瓷芯再生温度的影响作了柴油机台架试验,同时用热质分析仪测定了含添加剂燃烧产物的排气微粒样品的氧化温度,得出了比较一致的结果。
This paper studies the possibility of using fuel additives to solve the problem of diesel particulate matter post-processor regeneration. Diesel bench tests were conducted on the effects of additives containing Cu, Mn, Co and Ce at different concentrations and oxygen concentrations on the regeneration temperature of the ceramic core. At the same time, samples of exhaust particulates containing additive combustion products were measured by a thermal mass spectrometer The oxidation temperature, obtained a more consistent results.