- 作者: 王金勝;王志達;顏溪成
- 作者服務機構: 國立臺灣大學化學工程學系
- 中文摘要: 本研究?探討低濃度氰化物廢液之電解破壞,並且分?對於直接與間接電解氧化機構進行探討。在不同之操作條件下所消耗的電量及電能可分?得出。對於在不同的氰離子及氫氧根離子濃度,?度,電流密度,氯化鈉加量之下求出全反應速率方程式。本研究的定性及定量之結果可作?反應器設計的參考及指標。
- 英文摘要: The destruction of low-concentration cyanide wastes was investigated in this study. The reaction mechanisms of direct and indirect oxidations have been studied, respectively. Electricity and electric energy consumed under various conditions were estimated. The effects of CN- and OH- concentrations, temperature, the amount of NaCl added, and current densities were investigated. The experimental results can serve as guidance for the design of an efficient electrolytic cell for cyanide destruction.
- 中文關鍵字: electrochemical oxidation; cyclic voltammctry; indirect oxidation; reaction kinetics; cyanide
- 英文關鍵字: --