| 川中减压渣油的综合利用 |
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| 引用本文： | 梁玮 陈涛. 川中减压渣油的综合利用[J]. 天然气与石油, 1997, 15(3): 19-22 |
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| 作者姓名： | 梁玮 陈涛 |
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| 作者单位： | 四川石油管理局南充炼油厂 |
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| 摘 要： | 本文提出对南充炼油厂减压渣油进行补充精制，可采用以加大常规白土、酸量以达精制效果；可加入无机金属盐和金属氧化物来提高润滑油基础油粘度指数的具体方法。要更好地脱除沥青中油、蜡，以渣油与沥青混调后在催化剂作用下进行催化氧化反应；或是添加改性剂，生产质量稳定的优质沥青。
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| 关 键 词： | 润滑油 生产 沥青 |
Comprehensive Utilization of Vacuum Residuum from Central Sichuan Crude Oil |
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| Ling Wei, Chen Tao. Comprehensive Utilization of Vacuum Residuum from Central Sichuan Crude Oil[J]. Natural Gas and Oil, 1997, 15(3): 19-22 |
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| Authors: | Ling Wei Chen Tao |
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| Affiliation: | Ling Wei; Chen Tao |
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| Abstract: | Author of this article considers that the vacuum residuum of Nanchong Refinery can be subjected to additional refining through edding regular clay and acid quantity to increase refining results and through adding metal-salt and metal oxide to increase viscosity index of base oil of lubricating oil. In order to obtain high-quality asphalt,it is required to further remove oil and wax from asphalt via promoting catalytic oxidation reaction under catulytic action after mixing of residuum with asphalt or adding modifying agent. |
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| Keywords: | Lubricating oil Producing Asphalt. |
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