| 几种粘度指数改进剂的应用探讨 |
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| 引用本文： | 王俊.几种粘度指数改进剂的应用探讨[J].石油商技,2004,22(3):12-14. |
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| 作者姓名： | 王俊 |
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| 作者单位： | 上海石油商品应用研究所,上海,200080 |
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| 摘 要： | 通过对3种不同类型的粘度指数改进剂的稠化能力、低温性能、高温清净性和剪切安定性的评价,研究了常用粘度指数改进剂的使用性能和性价比,为合理选择粘度指数改进剂提供了依据。
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| 关 键 词： | 粘度指数改进剂 稠化 低温动力粘度 高温清净性 剪切 |
| 修稿时间： | 2004年4月15日 |
A Discussion on Application of Several Viscosity Index Improving Agents |
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| Wang Jun.A Discussion on Application of Several Viscosity Index Improving Agents[J].Petroleum Products Application Research,2004,22(3):12-14. |
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| Authors: | Wang Jun |
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| Abstract: | The application performance and cost ratio of commonly used viscosity index improving agents are studied by evaluation on the thickening ability, low temperature features, high temperature cleansing performance and shear stability of three additives of different types, to deliver the basis for rational selection of viscosity index improving agents. |
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| Keywords: | viscosity index improving agent thickening low temperature dynamic viscosity high temperature cleansing performance shear |
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