| 近红外分析实验室模型的评价——在汽油管道自动调合的应用 |
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| 引用本文： | 邵波 黄小英 王京华 黄河柳 陈月嫦. 近红外分析实验室模型的评价——在汽油管道自动调合的应用[J]. 广石化科技, 2006, 0(4): 42-45 |
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| 作者姓名： | 邵波 黄小英 王京华 黄河柳 陈月嫦 |
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| 基金项目： | 致谢：本论文概括2005年中石化科研课题的部分工作,该课题得到北京石科院袁洪福、褚小立等博士的指导,在此表示感谢! |
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| 摘 要： | 采用近红外光谱技术的偏最小二乘法建立了汽油调合组分和产品汽油（90、93、97号）辛烷值、组成等性质的实验室模型，并用常规方法分析样品验证模型的准确性和稳定性。实验表明，其准确性达到标准方法对测定结果的要求。近红外光谱技术能在5min内快速、准确测定调合组分汽油和成品汽油的辛烷值、芳烃、烯烃、苯等性质。
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| 关 键 词： | 近红外光谱技术 汽油 调合 实验室模型 辛烷值 芳烃 烯烃 苯 |
| 收稿时间： | 2006-08-23 |
LABORATORY EVALUATIONS OF NEAR INFRARED CALIBRATION MODELS FOR AUTOMATIC GASOLINE BLENDING |
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| Shao Bo, Huang Xiaoying, Wang Jinhua, Huang Heliu , Chen Yuechang. LABORATORY EVALUATIONS OF NEAR INFRARED CALIBRATION MODELS FOR AUTOMATIC GASOLINE BLENDING[J]. , 2006, 0(4): 42-45 |
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| Authors: | Shao Bo Huang Xiaoying Wang Jinhua Huang Heliu Chen Yuechang |
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| Abstract: | Basing on near infrared spectroscopy and partial least square methods for both base stocks and finished products, the laboratory calibration models of octane number, aromatics, olefins, and benzene were built, which were used for on-line analysis of automatic gasoline blending. The results show that the accuracy and repeatability of NIR methods can satisfy the requirements of automatic gasoline blending. |
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| Keywords: | near infrared spectroscopy gasoline blending laboratory calibration model octane number aromatics olefins benzene |
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