Effect of alkylated diphenylamine on thermal-oxidative degradation behavior of poly-alpha-olefin
文献类型：期刊论文
| 作者 | Chao MR(晁绵冉)1,2 ; Li WM(李维民)1; Zhu LL(朱丽丽)1,2; Ma HH(马海红)1,2; Wang XB(王晓波)1; Wang XB(王晓波)
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| 刊名 | Chemical Papers
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| 出版日期 | 2015 |
| 卷号 | 69期号:7页码:1004-1011 |
| 关键词 | antioxidant alkylated diphenylamine (ADPA) poly-alpha-olefin (PAO) thermal-oxidative degradation |
| ISSN号 | 0366-6352 |
| 通讯作者 | 王晓波 |
| 英文摘要 | An oil-soluble antioxidant, alkylated diphenylamine (ADPA), was prepared by alkylation of diphenylamine. The influence of ADPA on the thermal-oxidative stability of poly-α-olefin (PAO8) was evaluated by thermogravimetry (TG). For comparison, the thermal-oxidative stability of PAO8 with zinc dialkyl dithiophosphate (ZDDP) was also investigated. Activation energy (Ea) of the corresponding thermal-oxidative degradation process was evaluated by the Flynn-Wall-Ozawa (FWO) and Kissinger-Akahira-Sunose (KAS) methods. To demonstrate the reliability of the kinetic study, the antioxidant performance of ADPA and ZDDP in PAO8 was also studied by the pressure drop (PDT) and accelerated oxidation (AOT) tests. The results indicate that ADPA has better antioxidant ability than ZDDP in increasing the Ea value and enhancing the oxidative stability of PAO8. Good correlation between the applied test methods was established. |
| 学科主题 | 材料科学与物理化学 |
| 收录类别 | SCI |
| 资助信息 | the Major State Basic Research Development Program of China (973 Program) (Grant No. 2013CB632301) |
| 语种 | 英语 |
| WOS记录号 | WOS:000351637500012 |
| 公开日期 | 2015-12-24 |
| 源URL | [http://210.77.64.217/handle/362003/18381]  |
| 专题 | 兰州化学物理研究所_固体润滑国家重点实验室 |
| 通讯作者 | Wang XB(王晓波) |
| 作者单位 | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chao MR,Li WM,Zhu LL,et al. Effect of alkylated diphenylamine on thermal-oxidative degradation behavior of poly-alpha-olefin[J]. Chemical Papers,2015,69(7):1004-1011. |
| APA | Chao MR,Li WM,Zhu LL,Ma HH,Wang XB,&王晓波.(2015).Effect of alkylated diphenylamine on thermal-oxidative degradation behavior of poly-alpha-olefin.Chemical Papers,69(7),1004-1011. |
| MLA | Chao MR,et al."Effect of alkylated diphenylamine on thermal-oxidative degradation behavior of poly-alpha-olefin".Chemical Papers 69.7(2015):1004-1011. |
入库方式： OAI收割
来源：兰州化学物理研究所
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