Study on Effect of Anode Wall Upward Slope on Bubble Escape in RE Electrolyzer AITranslate
Abstract AITranslate
Water model physical experiment platform for electrolysis process of 3 kA neodymium electroly- zer was established based on the similarity theory to study influence of anode wall upward slopes on bubble escape in final electrolyzation stage. The time-varying parameters such as bubble shape, diameter, contact area and sliding distance were studied by water model experiment on the wall with different upward slope angles of 3°,5°,7°,10° and 20°. The results show that when wall upward slope angle is too large,the time of bubble escape increases, bubble clusters disappear, and meanwhile anode effect occurs to reduce current efficiency and increase production costs. In accordance with the actual electrolysis process,anode wall upward slope angle should not be too large,and 3° is the best option.
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Basic Information:
DOI：
Chinese Library Classification Number:TF845[冶金工程—有色金属冶金]
Citation Information:
Water model physical experiment platform for electrolysis process of 3 kA neodymium electroly- zer was established based on the similarity theory to study influence of anode wall upward slopes on bubble escape in final electrolyzation stage. The time-varying parameters such as bubble shape, diameter, contact area and sliding distance were studied by water model experiment on the wall with different upward slope angles of 3°,5°,7°,10° and 20°. The results show that when wall upward slope angle is too large,the time of bubble escape increases, bubble clusters disappear, and meanwhile anode effect occurs to reduce current efficiency and increase production costs. In accordance with the actual electrolysis process,anode wall upward slope angle should not be too large,and 3° is the best option.
quote
| GB/T 7714-2015 | [1] WU Yong-fu, ZHAO Wan-zeng, XU Zi-qian, et al. Study on Effect of Anode Wall Upward Slope on Bubble Escape in RE Electrolyzer[J]. Rare Metals and Cemented Carbides, 2016(4): 20-24. |
| MLA | [1] WU Yong-fu, et al., "Study on Effect of Anode Wall Upward Slope on Bubble Escape in RE Electrolyzer." Rare Metals and Cemented Carbides, no. 4, 2016, pp. 20-24. |
| APA | [1] WU Yong-fu, ZHAO Wan-zeng, XU Zi-qian, LIU Zhong-xing, & HAN Wen-shuai. (2016). Study on Effect of Anode Wall Upward Slope on Bubble Escape in RE Electrolyzer. Rare Metals and Cemented Carbides(4), 20-24. |
| IEEE | [1] WU Yong-fu, ZHAO Wan-zeng, XU Zi-qian, LIU Zhong-xing, and HAN Wen-shuai, "Study on Effect of Anode Wall Upward Slope on Bubble Escape in RE Electrolyzer," Rare Metals and Cemented Carbides, no. 4, pp. 20-24, 2016. keywords: {rare earth electrolyzer;anode;wall upward slope angle;bubble escape;water model} |