| 数理统计方法在一次盐水SO42-控制上的应用 |
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| 引用本文： | 徐立云. 数理统计方法在一次盐水SO42-控制上的应用[J]. 中国氯碱, 2007, 0(6): 44-46 |
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| 作者姓名： | 徐立云 |
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| 作者单位： | 新疆天业股份有限公司,新疆,石河子,832000 |
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| 摘 要： | 介绍了运用数理统计方法绘制^-X-R控制图，找出内在的规律性，运用控制图及时调节BaCl2溶液加入量，提高SO4^2-指标的合格率达到100％。
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| 关 键 词： | 盐水 数理统计方法 控制图 |
| 文章编号： | 1009-1785（2007）06-0044-02 |
| 修稿时间： | 2007-03-30 |
Application of mathematical statistical method on SO42- control in primary brine |
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| XU Li-yun. Application of mathematical statistical method on SO42- control in primary brine[J]. China Chlor-Alkali, 2007, 0(6): 44-46 |
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| Authors: | XU Li-yun |
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| Affiliation: | Xinjiang Tianye Co., Ltd., Shihezi 832000, China |
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| Abstract: | The X-R control chart drawed by mathematical statistical method were introduced. The regularity was founded out. The adding contents of BaCl2 were adjusted by the control chart. The qualified rate of SO4^2- index is to 100%. |
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| Keywords: | SO42- |
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