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| 动力配煤主要煤质指标可加性的研究 | |
| 引用本文： | 曲景魁,何京东,何志强.动力配煤主要煤质指标可加性的研究[J].黑龙江科技学院学报,2000,10(3):17-19. |
| 作者姓名： | 曲景魁 何京东 何志强 |
| 作者单位： | 1. 双鸭山七星选煤厂,黑龙江,双鸭山,155103 2. 黑龙江科技学院,资源与环境工程系,黑龙江,鸡西,158105 3. 中国矿业大学,北京校区,北京,100083 |
| 摘 要： | 针对配煤煤质指标可加性的争论,从理论上探讨了动力配煤煤质指标的可加性,并用数理统计的方法进行了论证,得出动力配煤的灰分、水分、硫分、挥发分、发热量等主要煤质指标的分析基指标具有线性可加性的重要结论,为动力配煤提供了理论基础. |
| 关 键 词： | 动力配煤 线性可加性 煤质指标 |
| 修稿时间： | 2000-04-12 |
The Study of the Additivity of Main Properties of Blending Steam Coal |
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| QU Jingkui,HE Jingdong,HE Zhiqiang.The Study of the Additivity of Main Properties of Blending Steam Coal[J].Journal of Heilongjiang Institute of Science and Technology,2000,10(3):17-19. | |
| Authors: | QU Jingkui HE Jingdong HE Zhiqiang |
| Abstract: | In this paper, the reasons of the quarrel about the additity of properties of blending coal are discussed, and the additivity of main properties of blending coal is analyzed theoretically and the statistical analysis of the numerous data of coal blending test is investigated. Then the paper shows the conclusion that the analysis based on properties ash, sulfur, moisture, volatile matter,calorific value are linear additory .The theoretical theoreticalbase of steam coal blending is laided. |
| Keywords: | steam coal blending additivity Properties of Coal |
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