Journal of Liaoning Petrochemical University ›› 2014, Vol. 34 ›› Issue (3): 37-40.DOI: 10.3696/j.issn.1672-6952.2014.03.010

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Series Engineering Test of Wax Oil HydrotreatingHydrodewaxing Double Reactor

Cui Yufeng   

  1. （Tianjin Petrochemical Corporation，SINOPEC，Tianjin 300271，China）
  • Received:2014-03-26 Revised:2014-04-20 Published:2014-06-25 Online:2017-07-14

蜡油加氢精制 - 临氢降凝双反应器串联工艺试验

崔玉峰   

  1. ( 中国石化天津分公司, 天津3 0 0 2 7 1)
  • 作者简介:崔玉峰( 1 9 6 0 - ) , 男, 高级工程师, 从事石化生产管理等方面的研究; E - m a i l : CU i y f . t j s h@s i n o p e c . c o m。

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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.

Key words: Wax oil, Lubrication, Hydrotreating, Hydrodewaxing, Single reactor

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-1 0℃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。

关键词: 蜡油 ,  润滑油 ,  , 加氢精制 ,  临氢降凝 ,  , 单反应器

Cite this article

Cui Yufeng. Series Engineering Test of Wax Oil HydrotreatingHydrodewaxing Double Reactor[J]. Journal of Liaoning Petrochemical University, 2014, 34(3): 37-40.

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, 34(3): 37-40.

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