| 硫化二硫代磷酸钼的合成及其性能的研究 |
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| 引用本文： | 林宜超. 硫化二硫代磷酸钼的合成及其性能的研究[J]. 精细化工, 1997, 0(4) |
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| 作者姓名： | 林宜超 |
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| 作者单位： | 福建省测试技术研究所 |
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| 摘 要： | 研究了硫化氢对合成硫化二硫代磷酸钼（Ｓ—ＭｏＤＴＰ）的产率、产物钼含量及其润滑特性的影响。结果表明，硫化氢可提高合成Ｓ—ＭｏＤＴＰ产率１．０％～２０．０％，增加其钼含量０．４％～１．３％。只要０．５％Ｓ—ＭｏＤＴＰ的添加量，即可使润滑油的摩擦系数降低５４．８％，其磨斑直径减少６０．８％。
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| 关 键 词： | 硫化二硫代磷酸钼，二硫代磷酸钼，摩擦改进剂 |
Study on the Synthesis and Characteristic of Sulfurized Molybdenum Dithiophosphate |
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| Lin Yichao. Study on the Synthesis and Characteristic of Sulfurized Molybdenum Dithiophosphate[J]. Fine Chemicals, 1997, 0(4) |
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| Authors: | Lin Yichao |
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| Abstract: | Effects of hydrogen sulfide(H 2S) on the yields,molybdenum contents and lubrication characteristic of synthesized sulfurized molybdenum dithiophosphate(S-MoDTP) are studied.Results show that H 2S may increase the yields and molybdenum contents of synthesized S-MoDTP products by 1.0%～20.0% and 0.4%～1.3%.Adding 0.5% S-MoDTP to lubricating oil may decrease their friction coefficient and wear scar diameter by 54.8% and 60.8%. |
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| Keywords: | sulfurized molybdenum dithiophosphate molybdenum dithiophosphate friction modifier |
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