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Ion Flotation of Scandium
Ke JJ(柯家骏)
Source PublicationRare Metals
Other Abstract<正> Scandium was recovered from dilute chloride solutions with potassium salt of saturated C_8~C_(12)fattyacids as surfactant by Ion flotation.The optimum comprehensive results of physical properties,stability andscandium concentration of the foam formed with potassium caprate CH_3(CH_2)_8 COOK can be obtained.Re-covery of scandium in the foam was 98% at pH 3.8~5.0 and 25~55℃.The experimental results of 0.3 L/minairflow rate was satisfactory for flotation column.It is of a great potential for using ion flotation technique toconcentrate scandium from dilute solutions.
KeywordScandium Ion flotatIon Fatty Acid Surfactant
Document Type期刊论文
Recommended Citation
GB/T 7714
Ke JJ. Ion Flotation of Scandium[J]. Rare Metals,1992(03):199-201.
APA Ke JJ.(1992).Ion Flotation of Scandium.Rare Metals(03),199-201.
MLA Ke JJ."Ion Flotation of Scandium".Rare Metals .03(1992):199-201.
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