| 曲线剥离分峰法的改进与混煤比的准确计算 |
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| 引用本文： | 姚伯元.曲线剥离分峰法的改进与混煤比的准确计算[J].燃料与化工,2007,38(3):1-5. |
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| 作者姓名： | 姚伯元 |
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| 作者单位： | 海南大学省精细化工重点实验室,海口,570228 |
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| 摘 要： | 通过改进峰参数初值确定方法,解决了曲线剥离分峰法应用中遇到的有关问题。补充限制条件后,解决了剥离出的少数单煤峰分布曲线过宽问题。分析了混煤比计算的误差来源与范围。引入镜质组含量校正后,能够准确计算混煤比。
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| 关 键 词： | 峰参数确定 混煤比准确计算 误差分析 |
| 修稿时间： | 2007-01-05 |
Improvement on Method for Separating Overlapped Curve and Exact Calculation of Single Coal Ratio in Mixed Coal |
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| Yao Boyuan.Improvement on Method for Separating Overlapped Curve and Exact Calculation of Single Coal Ratio in Mixed Coal[J].Fuel & Chemical Processes,2007,38(3):1-5. |
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| Authors: | Yao Boyuan |
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| Affiliation: | Provincial Fine Chemical Key Lab of Hainan University, Haikou 570228, China |
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| Abstract: | The relevant problem arising from the application of separating overlapped curve can be solved by the improvement on the method of ascertaining initialized peak parameter. The problem that the distributing curves of a few single coal peaks separated from the mixed coal curve is too wide can be settled after the supplement of limiting condition. The error source and range for calculating the single coal ratio in mixed coal is analyzed. After the calibration of the vitrinite content is used, the exact single coal ratio in mixed coal can be calculated. |
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| Keywords: | Peak parameter determination Exact calculation of single coal ratio in mixed coal Error analysis |
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