西江原油生产优质高黏度指数润滑油基础油技术研究 |
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引用本文: | 夏强斌 王海军 刘杰. 西江原油生产优质高黏度指数润滑油基础油技术研究[J]. 石油炼制与化工, 2016, 47(9): 88-92 |
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作者姓名: | 夏强斌 王海军 刘杰 |
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作者单位: | 中海油气(泰州)石化有限公司 |
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摘 要: | 以西江重减压蜡油为原料,模拟Chevron Lummus Global公司的三段高压加氢工艺进行中型试验,生产优质高黏度指数润滑油基础油,分别对加氢裂化单元和异构降凝-补充精制单元的操作条件进行了考察。试验结果表明,在适宜的操作条件下,对西江重减压蜡油采用加氢裂化-异构脱蜡-补充精制的全氢工艺进行处理,可生产符合APIⅡ+8cSt标准要求的润滑油基础油,且产品收率高。
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关 键 词: | 加氢裂化 异构脱蜡 黏度指数 润滑油基础油 |
收稿时间: | 2016-04-13 |
修稿时间: | 2016-04-14 |
STUDY OF PRODUCTION OF HIGH VISCOSITY INDEX LUBRICATING BASE OIL FROM XIJIANG CRUDE HVGO |
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Abstract: | The Xijang crude HVGO was tested in a pilot plant to produce high VI base oil by simulated Chevron's all hydrotreating processes. The operation conditions for hydrocracking, hydroiso-dewaxing and hydrofining processes were investigated respectively. It is concluded that APIⅡ+ 8cSt lube base oil can be produced by hydrocracking-hydroiso-dewaing-hydrofining processes. The product yield is high. |
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Keywords: | hydrocracking isodewaxing viscosity index base oil |
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