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| Iron Removal from Waste Aerospace Magnetic Material Leaching Liquid with Jarosite Process |
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Received:September 22, 2016
Revised:October 09, 2016
Accepted:October 10, 2016
Published Online:January 22, 2017
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| DOI：doi：10.3969/j.issn.1007-7545.2017.02.001 |
| KeyWord:Jarosite Process; iron removal efficiency; optimum conditions |
| Author | Institution |
| Lei Tang |
中南大学冶金与环境学院 |
| Chaobo Tang |
中南大学冶金与环境学院 |
| Ping Zeng |
中南大学冶金与环境学院 |
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| Abstract: |
| The optimum conditions to remove iron from waste aerospace magnetic material leaching liquid by Jarosite Process were investigated. The results show that iron removal efficiency is 95% under the conditions including pH value of 1.5, temperature of 90 ℃, and reaction time of 2 h. Iron removal rate after adding crystal seed is 95% under the conditions including pH value of 1.5, temperature of 90 ℃, and reaction time of 1.5 h. |
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