| 硫代氨基脲在不同盐酸浓度下对铝的腐蚀影响 |
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| 引用本文： | 刘晓轩,周俊,袁朗白.硫代氨基脲在不同盐酸浓度下对铝的腐蚀影响[J].大理学院学报,2009,8(4). |
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| 作者姓名： | 刘晓轩 周俊 袁朗白 |
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| 作者单位： | 大理学院,云南大理,671003 |
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| 基金项目： | 云南省教育厅科研立项基金 |
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| 摘 要： | 用失重法研究了35℃～50℃时硫代氨基脲在0.8mol/L和2.0mol/L盐酸中对铝腐蚀的影响,发现在2.0moL/L盐酸中硫代氨基脲对铝有缓蚀效果;而实验结果亦表明在0.8M盐酸中硫代氨基脲对铝有明显的增蚀作用.
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| 关 键 词： | 硫代氨基脲 盐酸 铝 腐蚀 |
The Study of the Effect of Thiosemicarbazide on the Corrosion of Aluminum in Various Concentrations of Hydrochloric Acid at Different Temperatures |
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| Liu Xiaoxuan,Zhou Jun,Yuan Langbai.The Study of the Effect of Thiosemicarbazide on the Corrosion of Aluminum in Various Concentrations of Hydrochloric Acid at Different Temperatures[J].Journal of Dali University,2009,8(4). |
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| Authors: | Liu Xiaoxuan Zhou Jun Yuan Langbai |
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| Institution: | Dali University;Dali;Yunnan 671003;China |
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| Abstract: | The effect of thiosemicarbazide on the corrosion of aluminum in 0.8mol/L and 2.0mol/L hydrochloric acid(HCl)at temperatures ranging from 35 to 50 was studied using weight loss measurements.It was found that thiosemicarbazide has inhibiting effect on the corrosion of aluminum in 2.0mol/L hydrochloric acid.Experiment results also indicated that thiosemicarbazide apparently accelerated the corrosion of aluminum in 0.8mol/L hydrochloric acid. |
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| Keywords: | thiosemicarbzide hydrochloric acid aluminum corrosion |
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