• 作者： Shen, T.Y.; Wang, Y.Y; Wan, C.C.
• 中文摘要： 本文研究氯化鈉對於氰化鉀電解氯化之影響。經由環伏法發現自由氰離子在電位小於-1V(vs.SCE)時,即已吸附在白金電極上,並確認自由氰離子在白金電極上進行完全不可逆之氧化反應。此外我們尚求出自由氰離子,氫氧離子的反應級數分別為0與1.氯離子則當濃度低於 0.052M時為1,大於0.05M時為0。
• 英文摘要： The effects of NaCl on the oxidation of KCN solution on the platinum electrode were studied. It was found that via cyclic voltammetry, the oxidation of CN/sup -/ ions on the platinum electrode is a totally irreversible reaction. It was also found that CN/sup -/ ions are adsorbed onto the platinum electrode before the potential reaches -1V (vs. SCE). The reaction orders of CN/sup -/, OH/sup -1/ and Cl/sup -/ in the anodic oxidation reaction of CN/sup -/ were also evaluated.
• 中文關鍵字： 氰化物離子; 陽極氧化; 總不可逆反應
• 英文關鍵字： Cn/Sup -/; Anodic Oxidation; Totally Irreversible Reaction