| 废内燃机油再生方法的研究 |
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| 引用本文： | 任雅琳,郭大光,王利芳. 废内燃机油再生方法的研究[J]. 化学工业与工程, 2011, 28(2): 55-58 |
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| 作者姓名： | 任雅琳 郭大光 王利芳 |
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| 作者单位： | 辽宁石油化工大学,辽宁,抚顺,113001 |
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| 摘 要： | 以废内燃机油为原料,采用钠的液氨溶液作为化学试剂,与废油中的变质烃类发生反应,达到再生的目的。试验结果表明,该方法最适宜的工艺条件为：钠的液氨溶液加入量为3.2 mL（以100g废油为基准）,精制温度为40℃,回收的润滑油的黏度指数可达100,在补充白土吸附改进再生油的色度后,各性能指标均可达到HVI标准要求。
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| 关 键 词： | 废内燃机油 再生 钠 液氨 |
Regeneration Method of Used Combustion Engine Oil |
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| REN Ya-lin,GUO Da-guang,WANG Li-fang. Regeneration Method of Used Combustion Engine Oil[J]. Chemical Industry and Engineering, 2011, 28(2): 55-58 |
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| Authors: | REN Ya-lin GUO Da-guang WANG Li-fang |
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| Affiliation: | REN Ya-lin,GUO Da-guang,WANG Li-fang(Liaoning Shihua University,Fushun 113001,China) |
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| Abstract: | In this experiment,regeneration of the used engine oil was obtained by the reaction of the deteriorated part in the lubricating oil with the sodium liquid ammonia solution as chemical reagent.The experimental results show that the optimal conditions are： the addition of the sodium liquid ammonia solution proportion is 3.2 mL（based on 100 g used oil）,refining temperature 40 ℃,viscosity index 100.And after the clay adsorption to improve the color degree of the regeneration oil,the various index of the recovered oil can meet the requirement of HVI standard. |
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| Keywords: | used combustion engine oil regeneration sodium liquid ammonia |
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