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废CNG/汽油两用燃料发动机油絮凝再生工艺

, PP. 92-96

Keywords: 汽车工程,废CNG/汽油两用燃料发动机油,废油再生,正交试验,絮凝

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Abstract:

针对废CNG/汽油两用燃料发动机油,采用正交试验方案,优化设计絮凝试验,考察了硅酸钠溶液浓度、硅酸钠溶液加量、搅拌温度、搅拌时间、搅拌速度、沉降温度和沉降时间等因素对废机油再生质量的影响;得出了废CNG/汽油两用燃料发动机油再生的最佳工艺参数硅酸钠溶液浓度为20%,硅酸钠溶液加量为10%,搅拌温度为75℃,搅拌时间为20min,搅拌速度为1000r/min,沉降温度为70℃~80℃,沉降时间为16h以上。

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