查詢結果分析
相關文獻
- Kinetics of Benzyl Alcohol Oxidation on a Nickel Electrode in KOH Solutions
- The Effect of Thio Compounds in Electroless Nickel Plating Bath Using Nickel Electrode
- 2.25Cr-Mo鋼在540∼1100℃之高溫氧化行為研究
- Oxidation Kinetics of Nickel Nanoparticles from Chemical Reduction Method
- Anodic Oxidation of Benzyl Alcohol with and without Redox Mediators Using Modified Electrodes
- 耐高溫氧化低合金鋼的開發現況分析
- 三種鋯基非晶質合金在空氣中之氧化行為研究
- 銅鋁合金在700-1000℃空氣下之氧化行為研究
- 鋁化改質效應對MoSi₂基合金抗高溫氧化之研究
- 模擬用過條件鋯二合金護套在水氣環境之高溫氧化動力學
頁籤選單縮合
題 名 | Kinetics of Benzyl Alcohol Oxidation on a Nickel Electrode in KOH Solutions=鹼性KOH溶液中苯甲醇在鎳電極上之氧化動力 |
---|---|
作 者 | 黃炳照; 余柏毅; 羅一玲; | 書刊名 | Journal of the Chinese Institute of Chemical Engineers |
卷 期 | 28:6 1997.11[民86.11] |
頁 次 | 頁455-462 |
分類號 | 341.372 |
關鍵詞 | 鹼性KOH溶液; 苯甲醇; 鎳電極; 氧化動力; |
語 文 | 英文(English) |
中文摘要 | 本文主要研究鹼性KOH溶液中苯甲醇在鎳電極上之電催化氧化,以循環狀安及極化曲線法來研究苯甲醇在電極上之氧化機構。由衍導之動力方程式及實驗結果之比較可反得反應動力式及其參數,這些參數係以由不同濃度之極化曲線及動力模獲得,所得動力模式中之參數為□(E)=4.89×□exp(FE/RT)□□及□ □=2.22×□□□□,其中E表示相對Ag/AgCl參考電極之電位。 |
英文摘要 | The electrocatalytic oxidation of benzyl alcohol was investigated on a nickel electrode in 1M KOH. The mechanisms of benzyl alcohol oxidation on the electrode were studied via cyclic voltammetry and polarization curves. The kinetic equations were derived and the kinetic parameters were obtained from a comparison of experimental results and the kinetic equations. These rate constants were determined from the current-potential curves and the kinetic model at various concentrations of benzyl alcohol. The kinetic parameters in the proposed kinetic model could be expressed as □=4.89×□exp(FE/RT) mol-1d□, □□=2.22×□d□, mol□□, where E was the applied potential vs. Ag/AgCl. |
本系統中英文摘要資訊取自各篇刊載內容。