NDLI: Study on the recycle of rare-earth in rare-earth leaching wastewater

Content Provider	IEEE Xplore Digital Library
Author	Feng Xiujuan Shang Juan Zhu Yichun
Copyright Year	2011
Description	Author affiliation: School of Architectural and Surveying& Mapping Engineering, Jiangxi University of Science and Technology; Ganzhou, 341000, China (Feng Xiujuan; Shang Juan; Zhu Yichun) The recycle of rare-earth elements in the low-concentration rare-earth wastewater was studied in this paper. There was a certain variation on the solution conductivity, current and temperature when the voltage, pH and electrode changed. The conductivities had upward trend under different conditions but the rates of gradual change were different, similarly, the current decreased gradually under different treatment conditions but the decreased trends were different. Under the different conditions, there were significant differences in the content and the order of precipitation in the rare-earth solution. The study found that the recovery of the rare-earth elements was good when the pH was between 6 and 9, voltage was 18V around and the Al was used as anode.
Starting Page	2640
Ending Page	2643
File Size	257581
Page Count	4
File Format	PDF
ISBN	9781424494361
e-ISBN	9781424494392
DOI	10.1109/MACE.2011.5987526
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-07-15
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Rare-earth wastewater Neodymium Recycle District current (DC) Conductivity Iron Recycling Wastewater Anodes Erbium
Content Type	Text
Resource Type	Article

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