| 煤中矿物质在燃烧过程中的演化特征 |
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| 引用本文： | 姚多喜,支霞臣,郑宝山.煤中矿物质在燃烧过程中的演化特征[J].中国煤田地质,2003,15(2):10-11,48. |
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| 作者姓名： | 姚多喜 支霞臣 郑宝山 |
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| 作者单位： | [1]淮南工业学院资源与环境工程系，安徽淮南232001 [2]中国科学技术大学地球和空间科学系，安徽合肥230026 [3]中国科学院地球化学研究所，贵州贵阳550002 |
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| 基金项目： | 国家自然科学基金重点资助项目(40133010) |
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| 摘 要： | 通过对煤中矿物成分的研究，综合评述了煤中矿物质在燃烧过程中的演化特征即矿物质对温度的变化特征和硅铝酸盐矿物、黄铁矿的转化特征，研究表明，在不同的燃烧工况条件下煤中矿物质转化为不同的矿物质形态特征。
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| 关 键 词： | 煤 矿物质 燃烧过程 温度 硅铝酸盐矿物 黄铁矿 |
| 文章编号： | 1004-9177(2003)02-0010-02 |
Evolutionary Features of Minerals in Coal During Coal Combustion |
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| YAO D uo-xi ,ZHI Chen-xia ,ZHENG Bao-shan.Evolutionary Features of Minerals in Coal During Coal Combustion[J].Coal Geology of China,2003,15(2):10-11,48. |
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| Authors: | YAO D uo-xi ZHI Chen-xia ZHENG Bao-shan |
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| Institution: | YAO D uo-xi 1,2,ZHI Chen-xia 1,ZHENG Bao-shan 3 |
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| Abstract: | The mineral matters in coal had been studied in detail.The authors have also researched the evolutionary features of minerals in coal during coal combustion .It shows that change features of minerals along with temperature,and the tra nsform features of silica-alumina mineral and sulphur ore,so reach a conclusi on that minerals in coal can be transformed into different morphologic feature under different conditions of coal combustion. |
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| Keywords: | minerals in coal co al combustion products of coal combustion evolutionary feature |
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