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投稿时间:2011-11-21 修订日期:2011-11-21 录用日期:2011-11-22 网络发布日期:2012-06-26
投稿时间:2011-11-21 修订日期:2011-11-21 录用日期:2011-11-22 网络发布日期:2012-06-26
中文摘要: 提出了制备超纯二硫化钼粉体的新方法。通过真空脱油、盐酸浸出、氢氟酸浸出以及氯盐浸出、水洗、干燥、真空处理、细化等工序,能够获得纯度为99.9%以上的高纯二硫化钼。在浸出工序,将微波作用于加热的浸出反应釜内,能够显著促进浸出速度和提高浸出率。该新技术已经用于生产。
Abstract:A new technology for ultra pure MoS2 preparation was proposed. The 3N pure MoS2 powder was produced by the following processes including oil removing in vacuum condition, leaching with hydrochloric acid, hydrofluoric acid and chloride, washing with pure water, filtrating, drying, vacuum post-treating and refining. During leaching process, heated reaction device runs in a microwave field, which can accelerate leaching velocity and improve leaching efficiency. This new technology has been applied in industrial production.
keywords: ultra pure MoS2 microwave aided leaching molybdenum concentrate oil removing in vacuum condition
文章编号: 中图分类号: 文献标志码:
基金项目:国家环保公益性行业科研专项课题(201209023-03)
| 作者 | 单位 | |
| 郭培民* | 中国钢研科技集团有限公司低温冶金与资源高效利用中心 | guopm@pku.org.cn |
| 庞建明 | 中国钢研科技集团有限公司低温冶金与资源高效利用中心 | |
| 赵沛 | 中国钢研科技集团有限公司低温冶金与资源高效利用中心 |
| Author Name | Affiliation | |
| guo Peimin | center ofefficent utilization of resources by low-temperature metallurgy China Iron and Steel Research Institute Group | guopm@pku.org.cn |
| pang jianming | ||
| zhao pei |
引用文本:
郭培民,庞建明,赵沛.超纯二硫化钼粉体的制备[J].有色金属(冶炼部分),2012(7):50-52.
guo Peimin,pang jianming,zhao pei.Preparation of Ultra Pure MoS2 Powder[J].Nonferrous Metals (Extractive Metallurgy),2012(7):50-52.
郭培民,庞建明,赵沛.超纯二硫化钼粉体的制备[J].有色金属(冶炼部分),2012(7):50-52.
guo Peimin,pang jianming,zhao pei.Preparation of Ultra Pure MoS2 Powder[J].Nonferrous Metals (Extractive Metallurgy),2012(7):50-52.

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