Lubricating properties of ester oil prepared from bio-based 2,5-furandicarboxylic acid
| Autor: | Chenlu Yang, Xiangyuan Ye, Weiming Liu, Ping Wen, Jia Ai, Mingjin Fan, Xin Du, Feng Zhou, Shuai Zhang |
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| Rok vydání: | 2019 |
| Předmět: |
Materials science
Mechanical Engineering Pour point Bio based 02 engineering and technology 021001 nanoscience & nanotechnology Surfaces Coatings and Films Viscosity chemistry.chemical_compound 020303 mechanical engineering & transports 0203 mechanical engineering chemistry Chemical engineering Furan Flash point Petroleum Viscosity index 2 5-Furandicarboxylic acid 0210 nano-technology |
| Zdroj: | Friction. 8:360-369 |
| ISSN: | 2223-7704 2223-7690 |
| DOI: | 10.1007/s40544-019-0264-8 |
| Popis: | The depletion of petroleum resources and the intensification of environmental problems have necessitated the development of renewable products from bio-based chemicals instead of petroleum resources. Herein, a new kind of ester lubricating oil, isooctyl furan dicarboxylate (isooctyl-FD), was prepared from bio-based 2, 5-furandicarboxylic acid. The structure of isooctyl-FD was evaluated using nuclear magnetic resonance imaging and high-resolution mass spectroscopy. Its physicochemical and tribological properties including thermal and oxidation stabilities, flash point and pour point, viscosity and viscosity index, and friction-reducing and anti-wear properties were systematically evaluated. The results show that isooctyl-FD has comparable thermal and oxidation stability to the synthetic ester lubricating oil, isooctyl sebacate (isooctyl-S). Its friction-reducing and anti-wear properties are superior to isooctyl-S; however, its viscosity-temperature and low-temperature properties are inferior to isooctyl-S. |
| Databáze: | OpenAIRE |
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