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一种带有电解液悬滴的四电极电解池,可用于离子在液/液界面上转移的电化学研究及分析测定,具有易于制做,操作方便和系统RC比较小等特点。与微分脉冲伏安法和方波伏安法联用,可测定10~(-6)mol/L浓度的溴化甲基乙酰胆碱和溴化苯甲酰胆碱。
A four-electrode electrolytic cell with an electrolyte droplet can be used for electrochemical research and analytical determination of the ion transfer at the liquid / liquid interface. The four-electrode electrolytic cell is easy to manufacture, easy to operate and has relatively small system RC. In combination with differential pulse voltammetry and square wave voltammetry, methylbromomethylbromide and benzoylbromide can be determined at a concentration of 10 -6 mol / L.