| 用于亚硫酸根氧化速率测量的图像处理方法 |
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| 引用本文： | 张龙,史建,李彦,陈昌和. 用于亚硫酸根氧化速率测量的图像处理方法[J]. 计量学报, 2003, 24(2): 154-157 |
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| 作者姓名： | 张龙 史建 李彦 陈昌和 |
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| 作者单位： | 清华大学煤的清洁燃烧技术国家重点实验室,北京,100084 |
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| 基金项目： | 国家重点基础研究专项经费 (G19990 2 2 2 0 1)，清华大学实验室开放基金 |
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| 摘 要： | 开发了一种新的测量亚硫酸根氧化速率的图像处理方法。即在测量亚硫酸根氧化速率时 ,让单个氧气泡在亚硫酸钠溶液中反应 ,用摄像机拍下照片 ,用图像处理程序进行分析得出氧化速率。实验结果表明该方法具有很高的实用价值和精确性
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| 关 键 词： | 计量学 氧化速率 图像处理 边界识别 |
| 文章编号： | 1000-1158(2003)02-0154-04 |
| 修稿时间： | 2002-01-16 |
A Photographic Method for the measurement of Reaction Rate of Sulfite Oxidation |
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| ZHANG Long,SHI Jian,LI Yan,CHEN Chang he. A Photographic Method for the measurement of Reaction Rate of Sulfite Oxidation[J]. Acta Metrologica Sinica, 2003, 24(2): 154-157 |
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| Authors: | ZHANG Long SHI Jian LI Yan CHEN Chang he |
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| Abstract: | A photographic method is developed to measure the reaction rate of sulfite oxidation. The sole oxygen bubble in sulfite solutioin is observed by a CCD camera when measuring the reaction rate of sulfite oxidation, and the graphic pictures are captured. The data of reaction rate is obtained by applying for the image processing software to identify the pictures. The experiment result shows this photographic method has a high practice and precision. |
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| Keywords: | Metrology Reaction rate of sulfite oxidation Image analysis Edge detection |
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