废汽油机油再生工艺研究
发布时间：2018-11-18 07:03
【摘要】：对废汽油机油再生工艺进行了考察,结果表明:电脱盐脱钙和白土吸附不适合废汽油机油的预处理,蒸馏-加氢工艺适合废汽油机油再生;再生油满足VHVI 5润滑油基础油性能指标要求,其中润滑油馏分(大于360℃)收率为77.09%,蒸馏塔塔底残渣在现有的90号沥青产品中添加量3%时仍可以满足90号JTG F40—2004道路沥青标准,添加量5%时满足110号JTG F40—2004道路沥青标准。该方法润滑油回收率高,产生的废渣得到利用。
[Abstract]:The regeneration process of waste gasoline engine oil was investigated. The results showed that electric desalination and decalcification and clay adsorption were not suitable for pretreatment of waste gasoline engine oil, while distillation-hydrogenation process was suitable for regeneration of waste gasoline engine oil. The regenerated oil meets the performance requirements of VHVI 5 lube base oil, in which the yield of lubricating oil fraction (> 360 鈩，
本文编号：2339244
[Abstract]:The regeneration process of waste gasoline engine oil was investigated. The results showed that electric desalination and decalcification and clay adsorption were not suitable for pretreatment of waste gasoline engine oil, while distillation-hydrogenation process was suitable for regeneration of waste gasoline engine oil. The regenerated oil meets the performance requirements of VHVI 5 lube base oil, in which the yield of lubricating oil fraction (> 360 鈩，
本文编号：2339244
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