| 用细粒级煤代替粗粒级煤浮沉试验的可能性 |
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| 引用本文： | 朱金波,李贤国. 用细粒级煤代替粗粒级煤浮沉试验的可能性[J]. 安徽理工大学学报(自然科学版), 1996, 0(4) |
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| 作者姓名： | 朱金波 李贤国 |
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| 作者单位： | 淮南矿业学院材料工程系 |
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| 摘 要： | 本文通过对几个矿的原煤进行破碎前后浮沉试验的结果分析,认为在一定条件下用细粒级煤的浮沉组成代替粗粒级煤的浮沉组成是可行的.
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| 关 键 词： | 浮沉试验 破碎 粒级 可选性曲线 |
The study of replacing coarse raw coal float-and-sink analysis with broken size coal |
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| Zhu Jinbo Li Xianguo. The study of replacing coarse raw coal float-and-sink analysis with broken size coal[J]. Journal of Anhui University of Science and Technology:Natural Science, 1996, 0(4) |
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| Authors: | Zhu Jinbo Li Xianguo |
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| Affiliation: | Dept. of Material Engineering |
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| Abstract: | Having studied the resnh of several coal mine's rew coal and creaking raw coal float-and-sink analysis, the anthors consider it is feasicle in some condtion replacing coarse raw coal coalfloat-and-sink with breaked fine raw coal float-and-sink analysis rep. |
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| Keywords: | float-and-sink breaking size fraction wash alolity curve. |
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