| 蜡油加氢精制-临氢降凝单反应器工艺试验 |
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| 引用本文： | 崔玉峰.蜡油加氢精制-临氢降凝单反应器工艺试验[J].当代化工,2014(6):907-909. |
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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-临氢降凝单反应器工艺,以某炼油厂蜡油为原料生产润滑油基础油。结果表明,该工艺能够达到很好的降凝效果,产品370℃润滑油馏分的凝点为-10℃,收率为79.4%,工艺副产少量轻柴油、粗汽油及石油液化气,工艺主要产品为高粘度的润滑油馏分,其凝点降到-10℃以下,副产少量轻柴油、粗汽油及石油液化气。
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| 关 键 词： | 蜡油 单反应器 加氢精制 临氢降凝 |
Technological Test of VGO Hydrotreating-Hydrodewaxing Single Reactor |
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| CUI Yu-feng.Technological Test of VGO Hydrotreating-Hydrodewaxing Single Reactor[J].Contemporary Chemical Industry,2014(6):907-909. |
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| Authors: | CUI Yu-feng |
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| Affiliation: | CUI Yu-feng (Tianjin Petrochemical Corporation, S1NOPEC, Tianjin 300271, China) |
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| Abstract: | Gas oil from a refinery was used as raw material to produce lubricating base oil by hydrotreating-hydrodewaxing single reactor process. The experimental results show that the process can achieve good pour effect, the pour point of lubricating oil distillate product（ 〉370℃） is -10 ℃, small amount of by-products are light diesel oil, naphtha and liquefied petroleum gas, the main product is high viscosity lubricant fraction, it s freezing point drops to below -10℃. |
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| Keywords: | VGO Single reactor Hydrotreating Hydrodewaxing |
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