Synthesis of a long chain alkylbiphenyl base stock and study on the lubricating properties
文献类型：期刊论文
| 作者 | Wang, Tinggui; Cai, Guoxing; Zhang, Letao; Ma, Li; Yu, Erlei; Eli, Wumanjiang |
| 刊名 | INDUSTRIAL LUBRICATION AND TRIBOLOGY
 |
| 出版日期 | 2014 |
| 卷号 | 66期号:5页码:618-622 |
| 关键词 | Methanesulfonic acid 1-octene Alkylation Base stock Biphenyl Refrigeration oil |
| ISSN号 | 0036-8792 |
| 英文摘要 | Purpose - The Friedel-Crafts alkylation of biphenyl with 1-octene was completed using methanesulfonic acid (MSA) as catalyst. Design/methodology/approach - Single factor experiments were carried out to investigate the influence of the molar ratio of biphenyl to 1-octene, the amount of MSA, reaction temperature and reaction time on the olefins conversion and the yield of product to obtain the optimal reaction conditions. Under the optimum conditions, a lubricating base stock was synthesized, and its physical, chemical and electrical properties were determined. Findings - The experimental results showed that after a 5 h reaction time at 353 K, the olefins conversion of 94.9 per cent and the yield of product of 69.3 per cent were obtained with a molar ratio of biphenyl to 1-octene of 1.2 and a molar ratio of MSA to 1-octene of 1. Under the optimum conditions, a lubricating base stock was synthesized, and its physical, chemical and electrical properties were determined. The results suggested that the synthetic base stock could be used as refrigeration oil. Originality/value - In this manuscript, biphenyl was alkylated with 1-octene using MSA as the catalyst and 2.6-di-t-butylphenol as polymerization inhibitor. Compared with traditional catalysts, it has so many advantages as low tendency to oxidize organic compounds, low toxicity and less corrosion. In addition, it can be readily separated from the reaction mixture and can be reused. Moreover, MSA is an environmentally friendly material. |
| 收录类别 | SCI |
| WOS记录号 | WOS:000341780100007 |
| 公开日期 | 2014-11-11 |
| 源URL | [http://ir.xjipc.cas.cn/handle/365002/3813]  |
| 专题 | 新疆理化技术研究所_新疆维吾尔自治区精细化工工程技术研究中心 |
| 作者单位 | Chinese Acad Sci, Xinjiang Tech Inst Phys & Chem, Urumqi, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Tinggui,Cai, Guoxing,Zhang, Letao,et al. Synthesis of a long chain alkylbiphenyl base stock and study on the lubricating properties[J]. INDUSTRIAL LUBRICATION AND TRIBOLOGY,2014,66(5):618-622. |
| APA | Wang, Tinggui,Cai, Guoxing,Zhang, Letao,Ma, Li,Yu, Erlei,&Eli, Wumanjiang.(2014).Synthesis of a long chain alkylbiphenyl base stock and study on the lubricating properties.INDUSTRIAL LUBRICATION AND TRIBOLOGY,66(5),618-622. |
| MLA | Wang, Tinggui,et al."Synthesis of a long chain alkylbiphenyl base stock and study on the lubricating properties".INDUSTRIAL LUBRICATION AND TRIBOLOGY 66.5(2014):618-622. |
入库方式： OAI收割
来源：新疆理化技术研究所
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