Simulation of Bubble Dynamics and Electrolyte Flow in Rare Earth Electrolysis Cell with Horizontal Electrode

doi:10.12442/j.issn.1002-185X.20240023

IMR OpenIR

	Simulation of Bubble Dynamics and Electrolyte Flow in Rare Earth Electrolysis Cell with Horizontal Electrode
	Liu, Hang 1,2; Yang, Chaoyun 1; Zhang, Yao 3; Luan, Yikun 1,2; Li, Dianzhong 1,2
通讯作者	Li, Dianzhong(dzli@imr.ac.cn)
	2024-12-01
发表期刊	RARE METAL MATERIALS AND ENGINEERING
ISSN	1002-185X
卷号	53 期号:12 页码:3291-3298
摘要	A 2D transient mathematical model was established to separately describe the anode bubble dynamics and the bubbleinduced electrolyte motion in the rare earth electrolysis cell with horizontal electrode. Results indicate that with the increase in the anode inclined angle, the maximum bubble thickness is increased gradually. Furthermore, compared with the conventional anode, the inclined and chamfered anodes are conductive to the bubble length reduction and the bubble velocity improvement. Meanwhile, the bubble-induced electrolyte motion in the electrolysis cell can improve the distribution and transport process of oxyfluorides, thereby enhancing the current efficiency. Finally, a novel feeding method based on the electrolyte flow is proposed.
关键词	rare earth electrolysis cell horizontal electrode anode inclined angle bubble behavior electrolyte motion Rare earth metal
DOI	10.12442/j.issn.1002-185X.20240023
收录类别	SCI
语种	英语
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:001386537400002
出版者	NORTHWEST INST NONFERROUS METAL RESEARCH
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/181036
专题	中国科学院金属研究所
通讯作者	Li, Dianzhong
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 3.Baotou Skyrock Rare Earth New Mat Co Ltd, Baotou 014060, Peoples R China
推荐引用方式 GB/T 7714	Liu, Hang,Yang, Chaoyun,Zhang, Yao,et al. Simulation of Bubble Dynamics and Electrolyte Flow in Rare Earth Electrolysis Cell with Horizontal Electrode[J]. RARE METAL MATERIALS AND ENGINEERING,2024,53(12):3291-3298.
APA	Liu, Hang,Yang, Chaoyun,Zhang, Yao,Luan, Yikun,&Li, Dianzhong.(2024).Simulation of Bubble Dynamics and Electrolyte Flow in Rare Earth Electrolysis Cell with Horizontal Electrode.RARE METAL MATERIALS AND ENGINEERING,53(12),3291-3298.
MLA	Liu, Hang,et al."Simulation of Bubble Dynamics and Electrolyte Flow in Rare Earth Electrolysis Cell with Horizontal Electrode".RARE METAL MATERIALS AND ENGINEERING 53.12(2024):3291-3298.