| 蜡油加氢精制-临氢降凝双反应器串联工艺试验 |
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| 引用本文： | 崔玉峰.蜡油加氢精制-临氢降凝双反应器串联工艺试验[J].辽宁石油化工大学学报,2014(3):37-40. |
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| 作者姓名： | 崔玉峰 |
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| 作者单位： | 中国石化天津分公司,天津300271 |
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| 摘 要： | 采用加氢精制-临氢降凝双反应器串联工艺,以某炼油厂蜡油为原料生产润滑油基础油。结果表明,主要产品为高黏度的润滑油馏分,其凝点降到-10℃以下,副产少量轻柴油、粗汽油及石油液化气;该工艺具有流程简单、精制降凝效果好、润滑油收率高等特点。
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| 关 键 词： | 蜡油 润滑油 加氢精制 临氢降凝 单反应器 |
Series Engineering Test of Wax Oil Hydrotreating-Hydrodewaxing Double Reactor |
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| Cui Yufeng.Series Engineering Test of Wax Oil Hydrotreating-Hydrodewaxing Double Reactor[J].Journal of Liaoning University of Petroleum & Chemical Technology,2014(3):37-40. |
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| Authors: | Cui Yufeng |
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| Affiliation: | Cui Yufeng ( Tianjin Petrochemical Corporation , SINOPEC, Tianjin 300271, China ) |
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| Abstract: | Hydrotreating-hydrodewaxing double reactor in series process was used,lubricating base oils were produced with a refinery gas oil as raw material.The results show that the main products are lubricant fraction of high viscosity,and freezing point drops to below -10℃,little amount of by-product light diesel oil,crude gasoline and liquid gas.This process demands simple process,good refining pour point depressant,high lubricating oil yield. |
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| Keywords: | Wax oil Lubrication Hydrotreating Hydrodewaxing Single reactor |
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