| 铁(Ⅲ)显色体系的研究 |
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| 引用本文： | 张鹏,于兴磊,王兆华,杨洁,罗源军.铁(Ⅲ)显色体系的研究[J].科学技术与工程,2010,10(35). |
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| 作者姓名： | 张鹏 于兴磊 王兆华 杨洁 罗源军 |
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| 作者单位： | 四川理工学院四川高校腐蚀与防护重点实验室,自贡,643000 |
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| 基金项目： | 四川高校重点实验项目资助 |
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| 摘 要： | 从pH试纸的制作中得到启发。通过对显色剂、氧化剂、缓蚀剂、缓冲体系的分别选择确定一种简便易行,效果良好的显色体系的组成成分。利用显色剂与不同浓度铁离子溶液进行显色反应制得标准色阶。将显色体系溶液喷涂到钢铁基材表面进行显色反应,对照标准色阶对钢铁锈蚀程度定量分析。
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| 关 键 词： | 显色体系 标准色阶 锈蚀程度 |
Study on Colour Reaction System of Iron(Ⅲ) |
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| ZHANG Peng,YU Xing-lei,WANG Zhao-hua,YANG Jie,LUO Yuan-jun.Study on Colour Reaction System of Iron(Ⅲ)[J].Science Technology and Engineering,2010,10(35). |
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| Authors: | ZHANG Peng YU Xing-lei WANG Zhao-hua YANG Jie LUO Yuan-jun |
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| Institution: | ZHANG Peng,YU Xing-lei,WANG Zhao-hua,YANG Jie,LUO Yuan-jun(Sichuan University of Science and Engineering Sichuan University Corrosion and Protection key Laboratory,Zigong 643000,P.R.China) |
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| Abstract: | Gain enlightenment from the preparation of pH test paper,through the selected of color reagent,oxidant,corrosion inhibitor and buffer system,a simple and effective composition of colour reaction system is identified.Use of color reagents reaction with different concentrations of iron(III)solution make the standard color levels.Sprayed the colour system to the surface of the steel substrate to have color reaction,contrast the standard color levels to analyse to the steel extent of corrosion. |
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| Keywords: | colour reaction system standard colour levels the extent of corrosion |
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