【摘要】 以金属铅作为阴、阳极,超声电解氧化Mn(Ⅱ)成Mn(Ⅲ),比较了超声电解与搅拌电解时的电流效率,得出了超声电解氧化Mn(Ⅱ)的最优化的条件:0.4mol/LMnSO4、7mol/LH2SO4的溶液中,电流密度为80mA/cm2,在+3.5V进行电解.更多还原

【Abstract】 Mn（Ⅱ）was electrolysised to Mn（Ⅲ）under ultrasound, taking Pb as anode and cathode. We compared the current efficiency of electrolysis under ultrasound or mechanical stirring, and optimized the conditions of ultrasound electrooxidation:electrolysised at 3.5V, in the solution of 0.4mol/L Mn（Ⅱ）and 7 mol/L H₂SO₄ under current density of 80mA/cm².更多还原