| 植酸盐缓蚀剂及其机理研究 |
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| 引用本文： | 赵地顺,刘会茹,徐智策,庞登甲,王春芳.植酸盐缓蚀剂及其机理研究[J].高等学校化学学报,2005,26(2):334-336. |
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| 作者姓名： | 赵地顺 刘会茹 徐智策 庞登甲 王春芳 |
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| 作者单位： | 河北科技大学化学与制药工程学院, 石家庄 050018 |
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| 摘 要： | 在研究锌锰干电池缓蚀剂的基础上,筛选出了缓蚀效果较好的植酸盐缓蚀剂.实验结果表明,植酸盐的最佳质量分数为0.01%.用循环伏安仪和交流阻抗进一步对其缓蚀机理进行了研究,得出植酸盐的缓蚀机理为化学吸附过程.
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| 关 键 词： | 极化曲线 循环伏安 交流阻抗 缓蚀剂 缓蚀机理 |
| 文章编号： | 0251-0790(2005)02-0334-03 |
| 收稿时间： | 2004-01-08 |
Plant Acid Salt Inhibitor and Its Inhibiting Mechanism |
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| ZHAO Di-Shun,LIU Hui-Ru,XU Zhi-Ce,PANG Deng-Jia,WANG Chun-Fang.Plant Acid Salt Inhibitor and Its Inhibiting Mechanism[J].Chemical Research In Chinese Universities,2005,26(2):334-336. |
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| Authors: | ZHAO Di-Shun LIU Hui-Ru XU Zhi-Ce PANG Deng-Jia WANG Chun-Fang |
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| Institution: | School of Chemical and Pharmaceutical Engineering, Hebei Institute of Science and Technology, Shijiazhuang 050018, China |
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| Abstract: | The selected inhibitor of plant acid salt has a higher inhibiting efficiency on the basis of the study of inhibitor in zinc-manganese battery. The experimental results show that the inhibiting effect is the best when its mass fraction is 0.01%. The inhibiting mechanism was studied by measuring cyclic voltammogram and the circuit impedance curves. The result shows that the inhibiting mechanism of plant acid salt is a chemical adsorption process. |
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| Keywords: | Polarization curve Cyclic voltammetry Alternating-current impedance Inhibitor Inhibiting mechanism |
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