| 不同煤相煤的三维荧光指纹特征 |
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| 引用本文： | 雍克岚,赵师庆,程志纯,李贤庆.不同煤相煤的三维荧光指纹特征[J].安徽理工大学学报(自然科学版),1995(2). |
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| 作者姓名： | 雍克岚 赵师庆 程志纯 李贤庆 |
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| 作者单位： | 淮南矿业学院地矿部石油局培训化探中心(雍克岚，赵师庆)，淮南矿业学院资源与环境工程系(程志纯，李贤庆) |
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| 摘 要： | 本文应用三维荧光光谱指纹技术,研究了Ⅱ、Ⅲ两种煤相不同煤阶煤(R_(max)~°0.67%～1.07%)的三维荧光指纹特征.根据指纹图类型和特征指标F、α、K、R′的量值以及不同化石燃料样品的指纹参数范围,证实了Ⅱ煤相进入生油期的煤阶早于Ⅲ煤相煤.Ⅱ煤相煤生油潜力大于Ⅲ煤相煤.
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| 关 键 词： | 沉积学 煤岩 三维结构 荧光分析 |
Three dimentional fluorescencefingerprint characteristics of the coal withdifferent coal facies |
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| Yong Kelan,Zhao Shiqing Cheng Zhichun,Li Xianqing.Three dimentional fluorescencefingerprint characteristics of the coal withdifferent coal facies[J].Journal of Anhui University of Science and Technology:Natural Science,1995(2). |
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| Authors: | Yong Kelan Zhao Shiqing Cheng Zhichun Li Xianqing |
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| Institution: | Yong Kelan Zhao Shiqing Cheng Zhichun Li Xianqing(Petroleum Chemical Exploration (Dept. of Resources andCentre of MGMR ) Environment Engineering ) |
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| Abstract: | Using the analysing technique of the three dimentional fluorescence fingerprint, the authors studied the fluorescence fingerprint characteristics of differently ranked coal ( Rmax0. 67%-1. 07%)with two coal- facies II &. III ). Based on the fingerprint graphtypes, the values of characteristic indexes (F,a,K,R')and the fingerprint parameter scopes of different fossil fuel samples,it is confirmed that the rank in which the generation of oil started for facies coal No.II is earlier than that for facies coal No.II and that the oil - generating potential of facies coal No.II is better than that of facies coal No.II. |
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| Keywords: | sedimentology coal petrography three dimentional structure fluorescence analysis |
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