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| 机械活化强化ITO废料中铟浸出的动力学研究 | |
| 引用本文： | 黎铉海,李秀敏,潘柳萍. 机械活化强化ITO废料中铟浸出的动力学研究[J]. 金属矿山, 2006, 0(3): 46-48 |
| 作者姓名： | 黎铉海 李秀敏 潘柳萍 |
| 作者单位： | 广西大学;广西大学;广西大学 |
| 基金项目： | 中国科学院资助项目;广西大学校科研和教改项目 |
| 摘 要： | 研究了ITO经机械活化后与盐酸反应的动力学规律。研究结果表明，ITO在搅拌磨中经机械活化后，化学活性提高，与HCI的反应速度加快，活化30min后与HCI反应的活化能由未活化时的90．6kJ／mol降至53．0kJ／mol，反应级数由原来的2．30降至1．31。 |
| 关 键 词： | 铟锡氧化物 机械活化 浸出 动力学 |
| 收稿时间： | 2006-11-23 |
| 修稿时间： | 2006-01-23 |
Study on Kinetics in Enhancing Indium Leaching from ITO Scrap by Mechanical Activation |
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| Li Xuanhai,Li Xiumin,Pan Liuping. Study on Kinetics in Enhancing Indium Leaching from ITO Scrap by Mechanical Activation[J]. Metal Mine, 2006, 0(3): 46-48 | |
| Authors: | Li Xuanhai Li Xiumin Pan Liuping |
| Abstract: | The kinetics law of the reaction of ITO with hydrochloric acid after mechanical activation was studied. The results showed that the chemical activity of ITO was improved and the rate of its reaction with HCL increased after the mechanical activation in a stirring mill. The activity energy of ITO reaction with HCL after 30 min's activation was reduced to 53.0 KJ/mol from 90.6 KJ/mol in an inactivated state and the series of reaction was reduced from 2.30 to 1.31. |
| Keywords: | Indium-tin oxide Mechanical activation Kinetics |
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