| 负载钽铌有机相中悬浮物的离心分离研究 |
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| 引用本文： | 刘珍珍,刘勇,刘牡丹,周吉奎.负载钽铌有机相中悬浮物的离心分离研究[J].有色金属(冶炼部分),2018(1):48-51. |
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| 作者姓名： | 刘珍珍 刘勇 刘牡丹 周吉奎 |
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| 作者单位： | 广东省资源综合利用研究所,广东省资源综合利用研究所,广东省资源综合利用研究所,广东省资源综合利用研究所 |
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| 基金项目： | 广东省应用型科技研发专项资金资助项目(2015B090926014，2015B020235003)；广东省科学院科研平台环境与能力建设专项资金项目（2016GDASPT-0104） |
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| 摘 要： | 研究了负载钽铌有机相中悬浮物的测定方法,并对悬浮物进行测定和表征,在此基础上进行了负载钽铌有机相中悬浮物的离心分离研究。结果显示,在转速7 500r/min、离心时间5min的条件下,悬浮物的去除率可达到95.06%,离心分离净化负载钽铌有机相中悬浮物的效果较好。
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| 关 键 词： | 负载钽铌有机相 悬浮物 萃取 离心分离 |
| 收稿时间： | 2017/7/18 0:00:00 |
| 修稿时间： | 2017/7/20 0:00:00 |
Centrifugal Separation of Suspended Solids from Tantalum and Niobium Loaded Organic Phase |
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| Liu Zhenzhen,LiuYong,LiuMudan and ZhouJikui.Centrifugal Separation of Suspended Solids from Tantalum and Niobium Loaded Organic Phase[J].Nonferrous Metals(Extractive Metallurgy),2018(1):48-51. |
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| Authors: | Liu Zhenzhen LiuYong LiuMudan and ZhouJikui |
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| Affiliation: | Guangzhou Research Institute of Non-ferrius Metals,,, |
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| Abstract: | Method to measure content of suspended solids in tantalum and niobium loaded organic phase was studied. Suspended solids are measured and characterized. Centrifugal separation of suspended solids in tantalum and niobium loaded organic phase was investigated. The results show that removal rate of suspended solids is 95.06% under the conditions including rotating speed of 7 500 r/min and centrifugal duration of 5 min. Centrifugation is suitable to remove suspended solids in tantalum and niobium loaded organic phase. |
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| Keywords: | tantalum and niobium loaded organic phase suspended solids extraction centrifugal separation |
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