| 高含量硅的光度测定 |
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| 引用本文： | 陈光荣,许国贤.高含量硅的光度测定[J].冶金分析,1995,15(5):1-1. |
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| 作者姓名： | 陈光荣 许国贤 |
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| 作者单位： | 华东冶金学院化工系 |
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| 摘 要： | 本文研究了硅钼酸的形成条件及其分析特性，并确定了硅钼酸光度法测定高含量硅的分析方法。还研制了一台微机化恒温自动光度计配合该方法的实际应用，使该方法达到了实用化的要求，方法简便、快速。用该方法测定了硅铁、石英砂及粘土等样品中的硅，结果令人满意。
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| 关 键 词： | 硅 硅钼酸 光度测定 恒温自动光度计 |
Photometric Determination of High Content of Silicon |
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| Chen Guangrong,Xu Guoxian,Hao Jinnu,Li Fengrong, Liu Chao, Chen Ruifang.Photometric Determination of High Content of Silicon[J].Metallurgical Analysis,1995,15(5):1-1. |
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| Authors: | Chen Guangrong Xu Guoxian Hao Jinnu Li Fengrong Liu Chao Chen Ruifang |
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| Abstract: | The requirements of formation of silicomolybdic acid and its analysis feature were studied, a modified method for measuring silicomolybdic acid by means of photometry was defined. In support of this method, and auto-thermostated photometer controlled by a micro-computer was developed to make the present method practical in use. This method was used to determination of high content of silicon in some samples, such as ferrosilicon, silica and clay. |
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| Keywords: | Silicon Silicomolybdic acid Photometric analysis Auto-thermostated photometer |
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