| A chlorination roasting process to extract rubidium from distinctive kaolin ore with alternative chlorinating reagent | |
| Zheng, Shili1; Li, Ping1; Tian, Lei1,2,3; Cao, Zhanmin4; Zhang, Tingan2,3; Chen, Yongan1; Zhang, Yi1 | |
| 2016-12-10 | |
| 发表期刊 | INTERNATIONAL JOURNAL OF MINERAL PROCESSING
 |
| ISSN | 0301-7516 |
| 卷号 | 157期号:DEC页码:21-27 |
| 摘要 | A chlorination roasting process was proposed to recover rubidium from the distinctive rubidium-containing kaolin ore. The rubidium ions which existed in the alumina octahedron of the phyllosilicates structure could be extracted effectively by using CaCl2 as chlorinating reagent due to formation of Ca(Al2Si2O8) phase in the chlorination process of kaolin ore, and the maximum extraction yield reached 96.95%. Additionally, the kinetics results of chlorination roasting of the kaolin ore showed that the extraction rate of rubidium was controlled by the chemical reaction, and the activation energy was found to be 40.13 kJ mol(-1) in the roasting temperature range of this study. (C) 2016 Elsevier B.V. All rights reserved. |
| 关键词 | Kaolin Ore Rubidium Chlorination Roasting Extraction Yield Kinetics |
| 文章类型 | Article |
| WOS标题词 | Science & Technology ; Technology ; Physical Sciences |
| DOI | 10.1016/j.minpro.2016.09.006 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | SOLID-STATE REACTIONS ; KINETICS |
| WOS研究方向 | Engineering ; Mineralogy ; Mining & Mineral Processing |
| WOS类目 | Engineering, Chemical ; Mineralogy ; Mining & Mineral Processing |
| 项目资助者 | National Natural Science Foundation of China(51574212 ; U1403195) |
| WOS记录号 | WOS:000390506600004 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ipe.ac.cn/handle/122111/21854 |
| 专题 | 湿法冶金清洁生产技术国家工程实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, Natl Engn Lab Hydromet Cleaner Prod Technol, Beijing 100190, Peoples R China 2.Northeastern Univ, Key Lab Ecol Utilizat Multimet Intergrown Ores, Educ Minist, Shenyang 110004, Liaoning, Peoples R China 3.Northeastern Univ, Sch Mat & Met, Shenyang 110004, Liaoning, Peoples R China 4.Univ Sci & Technol Beijing, Sch Met & Ecol Engn, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zheng, Shili,Li, Ping,Tian, Lei,et al. A chlorination roasting process to extract rubidium from distinctive kaolin ore with alternative chlorinating reagent[J]. INTERNATIONAL JOURNAL OF MINERAL PROCESSING,2016,157(DEC):21-27. |
| APA | Zheng, Shili.,Li, Ping.,Tian, Lei.,Cao, Zhanmin.,Zhang, Tingan.,...&Zhang, Yi.(2016).A chlorination roasting process to extract rubidium from distinctive kaolin ore with alternative chlorinating reagent.INTERNATIONAL JOURNAL OF MINERAL PROCESSING,157(DEC),21-27. |
| MLA | Zheng, Shili,et al."A chlorination roasting process to extract rubidium from distinctive kaolin ore with alternative chlorinating reagent".INTERNATIONAL JOURNAL OF MINERAL PROCESSING 157.DEC(2016):21-27. |
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| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| A chlorination roast（1055KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 | |
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