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J. Cent. South Univ. Technol. (2008) 15: 271-275 DOI: 10.1007/s11771-008-0050-7 Numerical simulation of busbar configuration in large aluminum electrolysis cell LI Mao(李 茂), ZHOU Jie-ming(周孑民... for the 500 kA aluminum electrolysis cell. The configuration parameters, such as side riser entry ratio, number of cathode bars connected to each riser, vertical location of side cathode busbar and short......
in the cathode carbon block than thermal expansion. Key words: aluminum reduction cell; stress; sodium penetration; sodium expansion; simulation  ... calculation the sodium concentration in every layer is obtained from the result in Fig.1. Fig.2 Slice model of aluminum reduction cell 2.6 Boundary condition 1) Convection and radiation boundary......
J. Cent. South Univ. (2018) 25: 482-489 DOI: https://doi.org/10.1007/s11771-018-3752-5 Bubble behavior in aluminum reduction cell with inert anode ZHOU Yi-wen(周益文)1, 2, ZHOU Jie-min(周孑民)1, CHEN... for the design and the process of aluminum reduction cell using inert anode. A see-through cell is constructed to investigate the bubble flow behavior and the electrolyte flow pattern induced by bubbles......
negligible in metal pad. Key words: aluminum reduction cell; current density; numerical simulation; metal pad CLC number: TF821 Document code: A 1 INTRODUCTION It is troublesome to have a larger..., current density increases with anode length, then decreases. It may be determined by the flowing patterns of current in aluminum reduction cell: current flows out of anodes into bath vertically (almost......
450041, China)Abstract:Numerical simulations of gas–liquid two-phase flow and alumina transport process in an aluminum reduction cell were conducted to investigate the effects of anode configurations... the second role.Key words:aluminum reduction cell; anode configuration; gas–liquid flow; alumina transport process; simulation; alumina content distribution......
temperature sensor network was designed to implement the real-time health monitoring of the aluminum reduction cell. The heat transfer process was simulated using software ANSYS, and an on-line shell monitoring system was established based on optical sensing technology. According to aluminum reduction cell heat transfer theory, the 2D slice finite element model was developed. The relationship between......
The research object of this study is a drained cell which is reconstructed from a 156 kA prebake anode aluminum reduction cell entering current from both ends[9-10]. The cathode surface of the drained cells...-qing, et al. Physical modeling of gas induced bath flow in drained aluminum reduction cell[J]. Transactions of Nonferrous Metals Society of China, 2004, 14(5): 1017-1022. [15] XIA Xiao-xia. Numerical......
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in aluminum reduction cell LI Si-yun(李斯昀), LI Mao(李茂), HOU Wen-yuan(侯文渊),LI He-song(李贺松), CHENG Ben-jun(程本军) School of Energy Science and Engineering, Central South University, Changsha 410083, China... with different feeding quantities (0.6, 0.8, 1.0, 1.2, 1.4, 1.6 kg) after feeding were simulated in 300 kA aluminum reduction cell. The results show that with the increase of feeding quantity, accumulated......
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