###
有色金属(冶炼部分):2020,(7):41-45
←前一篇   |   后一篇→
本文二维码信息
码上扫一扫!
复杂铷浸出液提纯试验
马生财1, 邵传兵2, 鲁兴武2
(1.白银有色集团股份有限公司;2.西北矿冶研究院)
Experimental Study on Purification of Complex Rubidium-bearing Lixivium
MA Sheng-Cai1, SHAO Chuan-bing, LU Xing-wu2
(1.Baiyin non ferrous Group Co,Ltd,Northwest Research Institute of Mining and Metallurgy,Key Laboratory of new process for non-ferrous metal smelting and rare metal high utilization efficiency in Gansu Province,Gansu Baiyin;2.Northwest Research Institute of Mining and Metallurgy,Key Laboratory of newSprocessSfor non-ferrous metal smelting andSrare metalShigh utilization efficiencySin Gansu Province,Gansu Baiyin)
摘要
图/表
参考文献
相似文献
本文已被:浏览 2006次   下载 2006次
投稿时间:2020-04-18     修订日期:2020-04-18     录用日期:2020-04-22     网络发布日期:2020-06-20
中文摘要: 针对铷浸出液含量低的特点,通过考察相比等因素对铷萃取的影响,得到最优的萃取条件为:1.5 mol/L t-BAMBP、相比O/A=1/1、时间2 min、温度40 ℃、3级逆流萃取,铷萃取率达到94.67%,实现了铷与钾、钠分离。控制条件对载铷有机相逆流洗涤,负载有机相中钾、钠脱除率分别为98.95%和95.70%,保证了铷化合物的纯度。
中文关键词: 铷  浸出液  萃取分离  t-BAMBP  纯度
Abstract:Based on low content of rubidium in lixivium, effect of phase ratio (O/A) on rubidium extraction was investigated. The results show that rubidium extraction rate of three-stage countercurrent extraction is 94.67% and rubidium is separated from potassium and sodium under the optimum conditions including t-BAMBP concentration of 1.5 mol/L, O/A=1/1, extraction time of 2 min, and temperature of 40 ℃. 98.95% of potassium and 95.70% of sodium in rubidium-loaded organic phase is removed by countercurrent washing, which purity of rubidium compound is ensured.
文章编号:     中图分类号:    文献标志码:
基金项目:国家中小企业发展专项资金(项目)(白高新发[2019]69号)
引用文本:
马生财,邵传兵,鲁兴武.复杂铷浸出液提纯试验[J].有色金属(冶炼部分),2020(7):41-45.
MA Sheng-Cai,SHAO Chuan-bing,LU Xing-wu.Experimental Study on Purification of Complex Rubidium-bearing Lixivium[J].Nonferrous Metals (Extractive Metallurgy),2020(7):41-45.

我们一直在努力打
造,精品期刊,传
播学术成果

全国咨询服务热线
86-10-63299752/63299758

联系我们

电话:010-63299752/63299758

传真:010-63299744

QQ:XXXXXXX

Email:ysyl@bgrimm.com

邮编:100160

地址:北京市南四环西路188号总部基地18区23号楼

关注微信公众号