| 峰峰黄沙肥煤的红外光谱研究 |
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| 引用本文： | 魏天俊,冯光瑛,杨惠星,王骊.峰峰黄沙肥煤的红外光谱研究[J].河南师范大学学报(自然科学版),1987(2). |
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| 作者姓名： | 魏天俊 冯光瑛 杨惠星 王骊 |
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| 作者单位： | 河南师范大学化学系，河南师范大学化学系，北京大学化学系，北京大学化学系 |
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| 摘 要： | 本文提供了峰峰黄沙肥煤的红外光谱图。发现在1025cm~(-1)处有一强峰,经氢碘酸处理煤样后,光谱图中的1025cm~(-1)峰消失,2eisel试验得正性结果,因此认为,1025cm~(-1)峰是由c-o-c伸缩振动引起的,所以,峰峰黄沙肥煤中含有醚的官能团。
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| 关 键 词： | 黄沙煤 红外光谱 煤中的醚 结构分析 |
IR SPECTRUM RESEARCH OF HUANGSHA COAL OF HIGH RANK AT FENGFENG |
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| Wei Tianjun Feng Guangying.IR SPECTRUM RESEARCH OF HUANGSHA COAL OF HIGH RANK AT FENGFENG[J].Journal of Henan Normal University(Natural Science),1987(2). |
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| Authors: | Wei Tianjun Feng Guangying |
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| Institution: | Wei Tianjun Feng Guangying (Henan Teachers University)Yang Huixing Wang Li (Chemistry Department of Beijing University) |
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| Abstract: | The IR spectrum figures of highrank Huangsha coal at Fengfeng are presented in this paper. A strong peak at 1025cm~(-1) is discovered. After the coal sample is treated with hydroidodic acid the 1025cm~(-1) peak die-appears. Zefsel Test also gets positive result. So we think. 1025cm~(-1) peak is caused by c-o-c bond of stretching vibration. The Huangsha coal of high rank at Fengfeng contains functional groups of ethers. |
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| Keywords: | Huangsha coal IR spectrum ether in coal structure analysis |
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