• 作者： Yen, Shi-Chern; Yao, Ching-Yih
• 中文摘要： 本研究以CuSO/sub 4//Na/sub 2/SO/sub 4/溶液在垂直式流體化床中測量二維之電流電位分布。並且建立了一個數學模式來描述在極限電流下的矩形垂直式流體化床。進而比較模擬與實驗而得到一致的結果。從極限電流的測量中,可得到質傳的關係式如下: j/sub D/=1.864Re/sub p//sup -0.59/ 10
• 英文摘要： Two-dimensional current and potential distributions in a flow-by packed bed electrode have been measured with the test solution of CuSO/sub 4//Na/sub 2/SO/sub 4/. A mathematical model describing a rectangular flow-by packed bed electrode below limiting currents has been developed. Comparisons of current and potential distributions between the simulated and experimental results have been made, and fairly good agreements with each other have been reached. A mass transfer correlation has been obtained from limiting- current measurements, and it can be expressed as follows j/sub D/=1.864Re/sub p//sup -0.59/ 10
• 中文關鍵字： 電流分布; 填充床電極; 金屬回收; 質量傳送; 電位分布
• 英文關鍵字： Current Distribution; Packed Bed Electrode; Metal Recovery; Mass Transfer; Potential Distribution