| 新型过滤洗涤一体技术在电解锰废渣脱水洗涤中的应用研究 |
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| 引用本文： | 刘谊兵,赵钺,杨高天,张星本.新型过滤洗涤一体技术在电解锰废渣脱水洗涤中的应用研究[J].矿冶工程,2019,39(4):72-74. |
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| 作者姓名： | 刘谊兵 赵钺 杨高天 张星本 |
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| 作者单位： | 兰州有色冶金设计研究院有限公司,甘肃 兰州,730000;成都长杰科技有限公司,四川 成都,610045 |
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| 基金项目： | 刘谊兵(1969-),男,上海人,高级工程师,主要从事有色、黑色矿山设计、咨询及相关领域的技术研究工作。 |
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| 摘 要： | 通过工艺更新、设备升级,开发了一种新型过滤洗涤一体技术,现场取代两段或多段联合洗涤脱水工艺及设施,实现了锰渣脱水、洗涤、过滤无短路一体化。结果表明,采用新型过滤洗涤一体技术,不仅大幅缩短工艺流程,还可减少锰渣中有害物质对环境的污染,提升有价资源的回收率,为企业创造价值。
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| 关 键 词： | 电解锰 锰废渣 过滤 洗涤 脱水 洗涤率 |
| 收稿时间： | 2019-02-12 |
Application of a New Technique Integrating Filtration and Washing into Dehydration-Washing of Electrolytic Manganese Residue |
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| LIU Yi-bing,ZHAO Yue,YANG Gao-tian,ZHANG Xing-ben.Application of a New Technique Integrating Filtration and Washing into Dehydration-Washing of Electrolytic Manganese Residue[J].Mining and Metallurgical Engineering,2019,39(4):72-74. |
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| Authors: | LIU Yi-bing ZHAO Yue YANG Gao-tian ZHANG Xing-ben |
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| Affiliation: | 1.Lanzhou Engineering & Research Institute of Nonferrous Metallurgy Co Ltd, Lanzhou 730000, Gansu, China;
2.Chengdu Changjie Technology Co Ltd, Chengdu 610045, Sichuan, China |
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| Abstract: | A new integrated technique of filtration and washing was developed by upgrading previous technique and facilities. The on-site two-stage or multi-stage washing-dewatering processing facilities were reconstructed for adopting this approach, so as to realize the integration of dehydration, washing and filtration of electrolytic manganese residue (EMR). It is found that this technique can not only shorten the flowsheet, reduce the pollution of harmful substances in EMR, but also increase the recovery of valuable resources, thus bringing more profits to the enterprise. |
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| Keywords: | electrolytic manganese manganese residue filtration washing dewatering wash rate |
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