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| Experiment on Leaching of Rubidium from Low-Grade Rubidium Ore |
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Received:March 09, 2017
Revised:March 17, 2017
Accepted:March 20, 2017
Published Online:June 19, 2017
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| DOI：doi：10.3969/j.issn.1007-7545.2017.07.007 |
| KeyWord:low-grade rubidium ore; chloridizing roasting; leaching |
| Author | Institution |
| huangpeng |
湖北省地质实验测试中心 |
| li jian |
湖北省地质实验测试中心 |
| kang jian |
湖北省地质实验测试中心 |
| bai ding |
湖北省地质实验测试中心 |
| liu shuang |
湖北省地质实验测试中心 |
| lin fan |
湖北省地质实验测试中心 |
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| Abstract: |
| Rubidium was extracted from low-grade rubidium ore by chloridizing roasting and leaching. The results show that rubidium leaching rate is 87.12% under the optimum conditions including dosage of additives of mass fraction of 40% of mineral, roasting temperature of 900 ℃, roasting time of 1.5 h, water leaching temperature of 50 ℃, and L/S of leaching of 2︰1. |
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