| 锰铁和硅铁成分的化学分析方法 |
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| 引用本文： | 庞凤荣.锰铁和硅铁成分的化学分析方法[J].现代铸铁,2012,32(4):80-81. |
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| 作者姓名： | 庞凤荣 |
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| 作者单位： | 天津理工大学,天津 |
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| 摘 要： | 介绍了用硫酸亚铁铵滴定法测定锰铁中w(Mn)量的方法要点和分析步骤及用ICP法测定锰铁中w(Si)量操作方法;同时介绍了采用质量法测定硅铁中的w(Si)量的方法要点和分析步骤。
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| 关 键 词： | 锰铁 硅铁 化学分析 |
Chemical Analysis Methods of Composition of Ferromanganese and Ferrosilicon Alloys |
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| PANG Feng-rong.Chemical Analysis Methods of Composition of Ferromanganese and Ferrosilicon Alloys[J].Modern Cast Iron,2012,32(4):80-81. |
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| Authors: | PANG Feng-rong |
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| Affiliation: | PANG Feng-rong(Tianjin University of Technology,Tianjin 300191,China) |
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| Abstract: | An introduction was given to the main points and analysis steps of using ferrous ammonium sulfate-titrating method to determine manganese content of ferromanganese alloy,as well as the operation process of using ICP method to determine the silicon content of ferromanganese alloy.At the same time,the main points and analysis steps of using mass method to determine the silicon content of the ferrosilicon alloy were also introduced. |
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| Keywords: | ferromanganese alloy ferrosilicon alloy chemical analysis |
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