| 1-乙基-3-甲基咪唑醋酸盐的制备及黏度和折光率的测定 |
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| 引用本文： | 王升泽,侯海云,黄银蓉.1-乙基-3-甲基咪唑醋酸盐的制备及黏度和折光率的测定[J].西北纺织工学院学报,2012(1):41-44. |
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| 作者姓名： | 王升泽 侯海云 黄银蓉 |
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| 作者单位： | 西安工程大学环境与化学工程学院,陕西西安710048 |
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| 基金项目： | 西安工程大学研究生创新基金资助项目（CHX110944）;西安工程大学科研启动基金（BS0704） |
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| 摘 要： | 以N-甲基咪唑为原料，采用两步法和一锅法对离子液体Emim]Ac进行制备，测定Emim]Ac在25℃-55℃的黏度和折光率．结果表明，Emim]Ac的黏度和折射均随温度的升高而下降．分别拟合Emim]Ac的黏度与温度、折光率与温度的函数关系，拟合标准偏差分别为0．0039,0．0002．
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| 关 键 词： | 离子液体 [Emim]Ac 制备 黏度 折光率 |
The preparation of [Emin] Ac and its viscosity and refractive index test |
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| WANG Sheng-ze,HOU Hai-yun,HUANG Yin-rong.The preparation of [Emin] Ac and its viscosity and refractive index test[J].Journal of Northwest Institute of Textile Science and Technology,2012(1):41-44. |
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| Authors: | WANG Sheng-ze HOU Hai-yun HUANG Yin-rong |
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| Affiliation: | ( School of Environmental and Chemical Engineering, Xi＇ an Polytechnic University, Xi＇an 710048, China ) |
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| Abstract: | N-methyl imidazole was taken as raw material, and the ionic liquid 1-ethyl-3-methyl imidasole acetate Emin] Ac was prepared by two steps methos and one pot method. The viscosity and refractive index of Emin] Ac at the temperatures between 25℃ to 50℃ were measured. The results show that the viscosity and re- fractive index both decrease with increasing temperature. The viscosity and refractive index of Emin ]Ac to tem- perature are fitted,so the fitting standard deviation are respectively O. 003 9,0.000 2. |
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| Keywords: | ionic liquid [ Emin] Ac preparation viscosity refrative index |
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