| 原煤可选性评定新方法——特定数量效率法 |
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| 引用本文： | 王军强.原煤可选性评定新方法——特定数量效率法[J].煤炭加工与综合利用,2003(3):10-14. |
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| 作者姓名： | 王军强 |
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| 作者单位： | 煤炭工业西安设计研究院,陕西,西安,710054 |
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| 摘 要： | 分析了现行几种煤炭可选性评定方法的适用范围及其局限性 ;提出采用特定条件下的数量效率作为煤炭可选性的评定方法。该方法可以克服现行评定标准存在的各种问题 ,适用于所有原煤在任何分选密度下的可选性评定 ,科学而简便 ,并且不会出现偏差。
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| 关 键 词： | 煤炭可选性 评定方法 特定数量效率法 |
| 文章编号： | 1005-8397(2003)03-0010-05 |
| 修稿时间： | 2002年11月12 |
A new method for assessment of coal washability - the method on specific quantity efficiency |
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| WANG Jun-qiang.A new method for assessment of coal washability - the method on specific quantity efficiency[J].Coal Processing & Comprehensive Utilization,2003(3):10-14. |
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| Authors: | WANG Jun-qiang |
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| Abstract: | The application scope and limitation of several existing assessment methods for coal washability analyzed; an assessment method by quantity efficiency under specific condition proposed. With this method, some problems from washability assessment with existing methods can be overcome; being scientific and simple, it is suitable for washability assessment for all coals at any separation density without deviation. |
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| Keywords: | coal washability assessment method method of specific quantity efficiency |
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