| 二安替比林甲烷光度法快速分析钛铁及钛芯线中钛 |
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| 引用本文： | 贾瑞洪,顾萍,陈传霞,张利军,刘岱松. 二安替比林甲烷光度法快速分析钛铁及钛芯线中钛[J]. 冶金标准化与质量, 2006, 44(4): 13-14 |
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| 作者姓名： | 贾瑞洪 顾萍 陈传霞 张利军 刘岱松 |
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| 作者单位： | 莱芜钢铁股份有限公司品质保证部,山东,莱芜,271104 |
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| 摘 要： | 将经典的铝还原—硫酸高铁滴定法,改为在硫酸—盐酸介质中,二安替比林甲烷与钛生成黄色可溶性络合物,在波长420nm处测量吸光度,借此进行测定钛铁中钛量。该法操作简便、快速、结果准确可靠。
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| 关 键 词： | 钛铁 二安替比林甲烷 光度法 钛 |
| 文章编号： | 1003-0514(2006)04-0013-02 |
| 修稿时间： | 2006-07-18 |
Rapid analysis of titanium content in ferrotitanium by diantipy rylmethane photometric method |
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| JIA Rui-hong,GU Ping,CHEN Chuan-xia,ZHANG Li-jun,LIU Dai-song. Rapid analysis of titanium content in ferrotitanium by diantipy rylmethane photometric method[J]. Metallurgical Standardization & Quality, 2006, 44(4): 13-14 |
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| Authors: | JIA Rui-hong GU Ping CHEN Chuan-xia ZHANG Li-jun LIU Dai-song |
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| Abstract: | This article changed the classical method of Al reducing Fe_2(SO_4)_3 titration to diantipyrylmethane photometric method.Absorption spectrum of this complex is measured in 420nm wavelength,so titanium content in ferrotitanium will be determined.This method is easy and fast,satisfactory results are obtained. |
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| Keywords: | ferrotitanium diantipyrylmethane photometric method titanium |
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