Experimental Study on Extracting Scandium from HCl Leachate of Chloride Dust
Song Li Liu, Xuefeng Zhang
Abstract
Song Li Liu, Xuefeng Zhang
Abstract
Solvent extraction experiment of Sc was investigated.The extraction system consisted of 25% TBP+60% sulfonated kerosene +15% reforming agents. The results show that the extraction rates of Sc can reach up to 95%.The removing of Fe,Mn and Ti can be reached 99.1%, 99.4% and 99.5% respectively.The anti-extraction rates from organic phase with NaOH reach up to 99.7 % with effective separation from Fe,Mn and Ti.
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Solvent extraction experiment of Sc was investigated.The extraction system consisted of 25% TBP+60% sulfonated kerosene +15% reforming agents. The results show that the extraction rates of Sc can reach up to 95%.The removing of Fe,Mn and Ti can be reached 99.1%, 99.4% and 99.5% respectively.The anti-extraction rates from organic phase with NaOH reach up to 99.7 % with effective separation from Fe,Mn and Ti.
Key concepts: Extraction (chemistry), Kerosene, Leachate, Scandium, Chloride, Materials science, Phase (matter), Nuclear chemistry