A new process for leaching metal values from ocean polymetallic nodules
文献类型：期刊论文
| 作者 | Wang, Y; Li, Z; Li, H |
| 刊名 | MINERALS ENGINEERING
 |
| 出版日期 | 2005-09-01 |
| 卷号 | 18期号:11页码:1093-1098 |
| 关键词 | oxide ores leaching oxidation classification recycling particle size |
| ISSN号 | 0892-6875 |
| 英文摘要 | A new process for leaching metal values from ocean polymetallic nodules is introduced in this paper. The novel process consists of a few parts as follows: The liquid-phase oxidation of the ocean polymetallic nodules in the presence of oxygen by utilizing molten potassium hydroxide as medium to produce potassium manganate; the production of potassium permanganate from disproportionation of potassium manganate; the production of pure manganese dioxide and oxygen from thermal decomposition of potassium manganate; the clarification and recycling of potassium hydroxide; and the recovery and refining of the other enriched metal values by reduction ammonia leaching. The new process has the characters of less pollution and low energy consumption. (c) 2005 Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Technology ; Physical Sciences |
| 类目[WOS] | Engineering, Chemical ; Mineralogy ; Mining & Mineral Processing |
| 研究领域[WOS] | Engineering ; Mineralogy ; Mining & Mineral Processing |
| 关键词[WOS] | MANGANESE NODULES ; INDIAN-OCEAN ; EXTRACTION |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000232036500004 |
| 公开日期 | 2013-09-20 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/1584]  |
| 专题 | 过程工程研究所_生化工程国家重点实验室 |
| 作者单位 | Chinese Acad Sci, Inst Proc Engn, Natl Key Lab Biochem Engn, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Y,Li, Z,Li, H. A new process for leaching metal values from ocean polymetallic nodules[J]. MINERALS ENGINEERING,2005,18(11):1093-1098. |
| APA | Wang, Y,Li, Z,&Li, H.(2005).A new process for leaching metal values from ocean polymetallic nodules.MINERALS ENGINEERING,18(11),1093-1098. |
| MLA | Wang, Y,et al."A new process for leaching metal values from ocean polymetallic nodules".MINERALS ENGINEERING 18.11(2005):1093-1098. |
入库方式： OAI收割
来源：过程工程研究所
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