| 红外光谱法检测、鉴定翡翠 |
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| 引用本文： | 王茜,叶晓琴,俞雷.红外光谱法检测、鉴定翡翠[J].安徽地质,2006,16(2):147-149. |
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| 作者姓名： | 王茜 叶晓琴 俞雷 |
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| 作者单位： | 安徽省地质实验研究所,安徽,合肥,230001;安徽省产品质量监督检验所,安徽,合肥,230061 |
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| 摘 要： | 翡翠分天然翡翠和人工优化处理翡翠,其红外光谱吸收谱带有所区别。利用傅立叶变换红外光谱仪获取天然翡翠和高分子聚合物充填处理的翡翠及蜡质物充填处理的翡翠特征红外光谱,可以鉴别。直接透射法:波数4000～2000cm~(-1),漫反射法:波数4000～400cm~(-1),分段测定。
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| 关 键 词： | 翡翠 处理翡翠 红外光谱 |
| 文章编号： | 1005-6157（2006）02-147-03 |
| 收稿时间： | 2005-12-23 |
| 修稿时间： | 2005年12月23日 |
DETECTION AND IDENTIFICATION OF JADEITE BY INFRARED SPECTRUM |
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| WANG Qian,YE Xiao-qin,YU Lei.DETECTION AND IDENTIFICATION OF JADEITE BY INFRARED SPECTRUM[J].Geology of Anhui,2006,16(2):147-149. |
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| Authors: | WANG Qian YE Xiao-qin YU Lei |
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| Institution: | 1. Institute of Geological Experiment of Anhui Province, Hefei 230001, China; 2. Office of Product Quality Supervision and Test of Anhui Province, Hefei 230061, China |
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| Abstract: | Jadeites are classified into natural and artificial improvement treatment ones and they show differences in the absorption band of infrared spectrum.After Fourier's infrared spectrometer is applied to natural jadeite and artificial jadeite filled with macromolecular polymers or wax,the two can be distinguished from their different infrared spectra.Direct transmission method:wave number 4000-2000cm-1; inundate reflection method:wave number 4000-400cm-1,stage measurement. |
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| Keywords: | jadeite treated jadeite infrared spectrum |
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