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研究了用二正辛基硫醚对银(Ⅰ)、铅(Ⅱ)的萃取性能,并测定了两者的分离系数。实验研究结果表明,通过水相氯离子浓度和两相混合时间可以获得良好的分离效果。
The extraction performance of silver (Ⅰ) and lead (Ⅱ) with di-n-octyl sulfide was studied and the separation coefficient of the two compounds was determined. Experimental results show that, through the aqueous phase chloride concentration and two-phase mixing time can get a good separation effect.