| 红外吸收法测定焦炭中硫的不确定度评定 |
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| 引用本文： | 刘洪清,许详红,王桂群. 红外吸收法测定焦炭中硫的不确定度评定[J]. 冶金标准化与质量, 2008, 46(1): 14-15 |
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| 作者姓名： | 刘洪清 许详红 王桂群 |
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| 作者单位： | 马鞍山钢铁股份公司技术中心,安徽,马鞍山,243000 |
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| 摘 要： | 采用红外吸收法测定焦炭中硫，并对一个焦炭中硫的不确定度进行了评定，给出评定结果，求出测定结果的扩展不确定度。
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| 关 键 词： | 红外吸收法 焦炭 硫 不确定度 评定 |
| 文章编号： | 1003-0514(2008)01-0014-02 |
| 修稿时间： | 2007-12-09 |
Evaluation of uncertainty for the determination of sulphur in coke by infrared absorption method |
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| LIU Hong-qing,XU Xiang-hong,WANG Gui-qun. Evaluation of uncertainty for the determination of sulphur in coke by infrared absorption method[J]. Metallurgical Standardization & Quality, 2008, 46(1): 14-15 |
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| Authors: | LIU Hong-qing XU Xiang-hong WANG Gui-qun |
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| Affiliation: | LIU Hong-qing XU Xiang-hong WANG Gui-qun (The Centre of Technology,Maanshan iron , steel Co.Ltd.,Maanshan'243000,China) |
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| Abstract: | The sulphur in coke was measured referring infrared absorption.The uncertainty of determination result of sulphur in one coke sample was evaluated.The final result was given.At last the expanded uncertainty was reported. |
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| Keywords: | infrared absorption method coke sulphur uncertainty evaluation |
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