| 钼蓝分光光度法测定混合铅锌精矿中二氧化硅量的测量不确定度评定 |
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| 引用本文： | 唐红.钼蓝分光光度法测定混合铅锌精矿中二氧化硅量的测量不确定度评定[J].湖南有色金属,2006,22(3):54-57. |
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| 作者姓名： | 唐红 |
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| 作者单位： | 韶关冶炼厂,广东,韶关,512024 |
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| 摘 要： | 对钼蓝分光光度法测定混合铅锌精矿中二氧化硅量的测量不确定度来源进行了分析，并对各不确定度分量进行了分析和量化，求得合成标准不确定度和扩展不确定度分别为0．12％和0．24％。
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| 关 键 词： | 钼蓝分光光度法 混合铅锌精矿 二氧化硅 测量不确定度 |
| 文章编号： | 1003-5540（2006）03-0054-04 |
| 收稿时间： | 2006-02-15 |
| 修稿时间： | 2006-02-15 |
Evaluation of the Uncertainty of Measurement of Silicon Dioxide in Lead and Zinc Bulk Concentrates by Molybdenum Blue Spectrophotometric Method |
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| TANG Hong.Evaluation of the Uncertainty of Measurement of Silicon Dioxide in Lead and Zinc Bulk Concentrates by Molybdenum Blue Spectrophotometric Method[J].Hunan Nonferrous Metals,2006,22(3):54-57. |
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| Authors: | TANG Hong |
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| Affiliation: | Shaoguan Smelter, Shaoguan 512024, China |
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| Abstract: | The main sources of the uncertainty of measurement of Silicon Dioxide content in Lead and Zinc bulk concentrates with molybdenum blue spectrophotometric method were analyzed,and the components of the uncertainty of measurement were analyzed and calculated. The combined standard uncertainty and expanded uncertainty are 0.12% and 0.24% respectively. |
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| Keywords: | molybdenum blue spectrophotometric method Lead and Zinc bulk concentrates Silicon Dioxide uncertainty of measurement |
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