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投稿时间:2020-03-10 修订日期:2020-03-12 录用日期:2020-03-17 网络发布日期:2020-06-20
投稿时间:2020-03-10 修订日期:2020-03-12 录用日期:2020-03-17 网络发布日期:2020-06-20
中文摘要: 研究了矿浆电解“盐酸+氯化钠”体系中锑的溶解性能。结果表明,在NaCl大于100 g/L、HCl大于0.4 mol/L的范围内,可确定适合锑金精矿矿浆电解的“盐酸+氯化钠”体系耦合配制制度。优选配制制度为:NaCl 150 g/L、HCl 0.6~0.8 mol/L。在NaCl 150 g/L、HCl 0.2~1.0 mol/L时,饱和锑浓度CSb与HCl浓度CHCl关系可用 CSb=111.22632CHCl2.27198表示。
Abstract:SbCl3 solubility in hydrochloric acid and sodium chloride system of slurry electrolysis was studied. The results show that in the range of NaCl>100 g/L and HCl>0.4 mol/L, preparation rule of "hydrochloric acid + sodium chloride" system can be determined to be suitable for antimony gold concentrate slurry electrolysis. The optimal preparation system includes NaCl concentration of 150 g/L and HCl concentration of 0.6-0.8 mol/L. Relationship between saturated antimony concentration CSb and HCl concentration CHCl can be expressed by CSb=111.22632CHCl2.27198 under the condition of NaCl 150 g/L and HCl 0.2-1.0 mol/L.
文章编号: 中图分类号: 文献标志码:
基金项目:国家自然科学基金资助项目(51604030)
| 作者 | 单位 | |
| 张永禄 | 北京科技大学 | zyl20031670@163.com |
| 王成彦* | 北京科技大学 | |
| 揭晓武 | 矿冶科技集团有限公司 | |
| 郜伟 | 矿冶科技集团有限公司 | |
| 阮书锋 | 矿冶科技集团有限公司 |
| Author Name | Affiliation | |
| ZHANG Yong-lu | University of Science Technology Beijing | zyl20031670@163.com |
| WANG Cheng-yan | University of Science Technology Beijing | |
| JIE Xiao-wu | ||
| GAO Wei | ||
| RUAN Shu-feng |
引用文本:
张永禄,王成彦,揭晓武,郜伟,阮书锋.矿浆电解盐酸+氯化钠体系SbCl3溶解性能研究[J].有色金属(冶炼部分),2020(7):1-4.
ZHANG Yong-lu,WANG Cheng-yan,JIE Xiao-wu,GAO Wei,RUAN Shu-feng.Study on SbCl3 Solubility in Hydrochloric Acid and Sodium Chloride System of Slurry Electrolysis[J].Nonferrous Metals (Extractive Metallurgy),2020(7):1-4.
张永禄,王成彦,揭晓武,郜伟,阮书锋.矿浆电解盐酸+氯化钠体系SbCl3溶解性能研究[J].有色金属(冶炼部分),2020(7):1-4.
ZHANG Yong-lu,WANG Cheng-yan,JIE Xiao-wu,GAO Wei,RUAN Shu-feng.Study on SbCl3 Solubility in Hydrochloric Acid and Sodium Chloride System of Slurry Electrolysis[J].Nonferrous Metals (Extractive Metallurgy),2020(7):1-4.

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