| 几种酚类多组份混合物的自模式曲线分辨红外光度法研究 |
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| 引用本文： | 谭湖伟,姚守拙.几种酚类多组份混合物的自模式曲线分辨红外光度法研究[J].湖南大学学报(自然科学版),1995,22(4):33-37. |
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| 作者姓名： | 谭湖伟 姚守拙 |
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| 作者单位： | 湖南大学新材料研究所 |
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| 摘 要： | 提出低维空间多次寻优简化程序的方法，对加权函数等值图的研究表明几乎所有纯光谱点附近都存在极小值点，对ｏ－，ｍ－，ｐ－氨基酚，２，６－３，４－３，５－二甲酚等多组份高相似度体系分辨的平均贴近度均达０．９９８以上，且分辨快速。
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| 关 键 词： | 混合物 红外光谱法 自模式曲线分辨 酚 |
Self-modeling Curve Resolution Infrared Spectroscopy for Multi-component Phenol Mixtures |
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| Tan Huwei Yao Shouzhuo.Self-modeling Curve Resolution Infrared Spectroscopy for Multi-component Phenol Mixtures[J].Journal of Hunan University(Naturnal Science),1995,22(4):33-37. |
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| Authors: | Tan Huwei Yao Shouzhuo |
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| Abstract: | A method of simplifying the program system has been proposed by usingthe lower-dimension multioptimization method.The minimum pionts of the objectivefunction have been illustrated nearby the relative component spectra respectively by re-searching in the objective function of weighted entropy.By using this program system,the resolution is fast and the average similarities are larger than 0.998 for multi-compo-nent systems of o-,m-,p-cresol,o-,m-,p- amino-phenol and 2,6-,3,4-,3,5-dimeth-lyphenol which have similar structures. |
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| Keywords: | cresol aminophenol dimethylphenol multi-component mixtures in-frared spectroscopy self-modeling ourve resolution |
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