| A novel method for measuring the moisture content of coal powder by microwave resonator |
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| 作者姓名： | 黄孟阳 彭金辉 黄铭 张世敏 杨晶晶 李静 |
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| 作者单位： | [1]Faculty of Materials and Metallurgical Engineering,Kunming University of Science and Technology,Kunming 650093,China [2]School of Information Science and Engineering,Yunnan University,Kunming 650091,China |
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| 摘 要： |
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| 关 键 词： | 煤粉 含水量 微波谐振器 测量方法 |
A novel method for measuring the moisture content of coal powder by microwave resonator |
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| HUANG Meng-yang, PENG Jin-hui , HUANG Ming, ZHANG Shi-min,YANG Jing-jing , LI Jing.A novel method for measuring the moisture content of coal powder by microwave resonator[J].Journal of Coal Science & Engineering(China),2007,13(2):190-193. |
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| Authors: | HUANG Meng-yang PENG Jin-hui HUANG Ming ZHANG Shi-min YANG Jing-jing LI Jing |
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| Affiliation: | 1. Faculty of Materials and Metallurgical Engineering, Kunming University of Science and Technology, Kunming 650093, China; 2. School of Information Science and Engineering, Yunnan University, Kunming 650091, China |
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| Abstract: | A novel technique for the quick measurement moisture content of coal powder by microwave was studied. The effects of the various moisture contents on the measurement results were also discussed. The experimental results show that the standard deviation is less than 0.36% when the moisture content of coal powder is 0.74%-16.90% and the standard deviation is less than 0.16% when the moisture content is 0.31%-1.49%. The experimental results indicate that a process of quick measurement moisture content of coal powder by microwave is practical. |
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| Keywords: | microwave coal powder moisture sensor |
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