| 米槁精油粘度测量及关联 |
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| 引用本文： | 李天祥,朱静,曾祥钦,王静康. 米槁精油粘度测量及关联[J]. 贵州大学学报(自然科学版), 2007, 24(5): 516-519 |
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| 作者姓名： | 李天祥 朱静 曾祥钦 王静康 |
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| 作者单位： | 贵州大学,化工学院,贵州,贵阳,550003;天津大学,化工学院,天津,300072 |
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| 摘 要： | 用旋转粘度计对水蒸气法和超临界CO2萃取法提取的米槁精油流变特性进行了研究,测定了不同温度下米槁精油的粘度,并用Andrade方程对实验验结果进行了关联。与实验结果相比,两个关联方程的平均相对偏差分别4.17%和2.85%。
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| 关 键 词： | 精油 米槁 粘度 |
| 文章编号： | 1000-5269（2007）05-0516-04 |
| 修稿时间： | 2007-07-05 |
Measurement and Correlation of Viscosities data of Cinnamomum Migao H.W.Li |
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| LI Tian-xiang,ZHU Jing,ZENG Xiang-qin,WANG Jing-kang. Measurement and Correlation of Viscosities data of Cinnamomum Migao H.W.Li[J]. Journal of Guizhou University(Natural Science), 2007, 24(5): 516-519 |
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| Authors: | LI Tian-xiang ZHU Jing ZENG Xiang-qin WANG Jing-kang |
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| Affiliation: | 1. School of Chemical Engineering and Technology, Guizhou University, Guiyang, Guizhou 550003, China; 2. School of Chemical Engineering and TechnolOgy, Tianjin University, Tianjin 300072, China |
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| Abstract: | The rheological behaviors of essential oils gotten by SC-CO2 and stream distillation were studied using NXS-11 viscometer.The viscosities of essential oils extracted from Cinnamomum Migao H.W.Li.by different methods were measured and the Andrade equation was used to correlate experimental data.Compared with the experimental results,the mean deviation of those equations for correlation are less than 4.17% and 2.85% respectively. |
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| Keywords: | Essential oils Cinnamomum migao H.W.Li viscosity |
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