| 电解锰阳极泥的除杂活化及应用 |
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| 引用本文： | 陶长元,李东海,刘作华,邹开云.电解锰阳极泥的除杂活化及应用[J].电池,2011,41(3):121-124. |
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| 作者姓名： | 陶长元 李东海 刘作华 邹开云 |
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| 作者单位： | 1. 重庆大学化学化工学院,重庆,400044
2. 重庆电池总厂,重庆,401120 |
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| 摘 要： | 采用稀H2SO4w(NaCl)=5％]酸浸处理后,电解锰阳极泥中的MnO2含量由42％～59％提高到87％～93％,MnO2的晶体结构得到改善、电化学性能提高.用所得MnO2成的R2O电池,3.9Ω、0.9V连放时间超过290 min.
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| 关 键 词： | 电解锰阳极泥 除杂 二氧化锰(MnO2) 锌锰干电池 |
Activation and purification of electrolytic-manganese anode slime and its application |
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| TAO Chang-yuan,LI Dong-hai,LIU Zuo-hua,ZOU Kai-yun.Activation and purification of electrolytic-manganese anode slime and its application[J].Battery Bimonthly,2011,41(3):121-124. |
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| Authors: | TAO Chang-yuan LI Dong-hai LIU Zuo-hua ZOU Kai-yun |
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| Affiliation: | 1.College of Chemistry and Chemical Engineering,Chongqing University,Chongqing 400044,China;2.Chongqing Battery General Factory,Chongqing 401120,China) |
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| Abstract: | Through the process of dilute H2SO4w(NaCl)=5%] leaching,the content of MnO2 in electrolytic-manganese anode slime increased from 42%～59% to 87%～93%,the crystal structure of MnO2 improved,its electrochemical performance increased.The 3.9 Ω,0.9 V continuous discharge time of R20 battery made by the prepared MnO2 was more than 290 min. |
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| Keywords: | electrolytic manganese anode slime impurity removal manganese dioxide(MnO2) zinc-manganese dry battery |
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