| 仪器分析法研究宁夏煤结构 |
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| 引用本文： | 房俊卓,张霞,梁志海.仪器分析法研究宁夏煤结构[J].宁夏工程技术,2007,6(1):40-42. |
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| 作者姓名： | 房俊卓 张霞 梁志海 |
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| 作者单位： | 宁夏大学,能源化工重点实验室,宁夏,银川,750021 |
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| 摘 要： | 为了研究宁夏煤的变质程度和变质类型，用红外光谱仪（IR）、物理吸附分析仪（ASAP2010）和X-射线衍射仪（XRD）分剐对宁夏灵武、石炭井以及白芨沟煤矿煤样进行表征分析．研究结果表明，3种不同变质程度的煤种，变质程度依次增大，其表面官能团、表面积、孔隙率和结晶程度等呈现出依次增大的变化规律．
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| 关 键 词： | 煤 结构 变质程度 |
| 文章编号： | 1671-7244（2007）01-0040-03 |
| 修稿时间： | 2006-06-21 |
Research on the structure of Ningxia Coal with instrumental method |
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| FANG Jun-zhuo,ZHANG Xia,LIANG Zhi-hai.Research on the structure of Ningxia Coal with instrumental method[J].Ningxia Engineering Technology,2007,6(1):40-42. |
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| Authors: | FANG Jun-zhuo ZHANG Xia LIANG Zhi-hai |
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| Affiliation: | FANG Jun-zhuo, ZHANG Xia, LIANG Zhi-hai (Key Laboratory of Energy Resources ＆ Chemical Engineering, Ningxia University, Yinchuan 750021, China) |
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| Abstract: | The structure of Ningxia coals from Lingwu,Shitanjing,and Baijigou with instrumental method such as IR,ASAP2010 and XRD are studied.The result showed that the samples exhibited different types of coals which underwent different degrees of development,the number of surface functional groups,surface area and porosity as well as the degree of crystallinity increased from coal of Lingwu to Baijigou accordingly. |
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| Keywords: | coal structure degree of development |
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