| 水溶性稀土络合物Ce-DOP的合成及摩擦学性能的研究 |
| |
| 引用本文： | 林峰,贺小慧,周密,胡宇,张文龙.水溶性稀土络合物Ce-DOP的合成及摩擦学性能的研究[J].润滑与密封,2000(6):27-29. |
| |
| 作者姓名： | 林峰 贺小慧 周密 胡宇 张文龙 |
| |
| 作者单位： | 南昌大学 |
| |
| 基金项目： | 江西省自然科学基金资助项目 |
| |
| 摘 要： | 合成了新型的水溶性抗磨添加剂二壬基酚聚氧乙烯醚磷酸铈络合物（简称Ｃｅ－ＤＯＰ）。通过ＦＴＩＲ红外光谱、＾１ＨＮＭＲ和＾３１ＰＮＭＲ核磁共振谱及元素分析等手段表征了其结构。研究了它在高水基介质中的摩擦学性能,四球机实验表明其具有优良的摩擦学特性。并采用Ａｕｇｅｒ俄歇电子能谱考察了磨损表面上抗磨添加剂的元素成份。Ａｕｇｅｒ能谱分析结果显示,该添加剂的抗磨性能与按摩表面中存在Ｃｅ、Ｐ等活性元素有关。
|
| 关 键 词： | 水基液 抗磨添加剂 稀土络合物 摩擦学特性 合成 |
The Synthesis and Tribological Properties of Aqueous Rare-earth Complex Ce-DOP |
| |
| Lin Feng,He Xiaohui,ZHOU Mi,Hu Yukai,Zhang Wenlong.The Synthesis and Tribological Properties of Aqueous Rare-earth Complex Ce-DOP[J].Lubrication Engineering,2000(6):27-29. |
| |
| Authors: | Lin Feng He Xiaohui ZHOU Mi Hu Yukai Zhang Wenlong |
| |
| Abstract: | A novel aqueous anti wear additive, complex of cerium with di (oxyethylenated nonylphenol) phosphate (Ce DOP), was synthesized Its structure was determined by FTlR, 1*"HNMR and 31 PNMR and elemental analysis, etc Besides, its tribological behavior in high water based fluids was evaluated by using four ball tester, which indicated that the complex exhibited good anti wear properties in water based fluids Furthermore, the elemental compositions of its rubbing surface were investigated through Auger Electron Spectroscopy(AES), which showed that anti wear properties of this additive were related to Ce, P and other active elements existed on rubbing surface |
| |
| Keywords: | Water based Fluids Aqueous Anti wear Additive Rare earth Complex Tribological Property |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
