Hydrometallurgical Recovery of Rare Earth Elements from Mine Tailings and WEEE
نویسندگان
چکیده
منابع مشابه
Concentration and recycling of rare earth elements (REEs) from iron mine waste using a combination of physical separation methods
This study aims to investigate and optimize the effects of the main parameters including the particle size, gravity and magnetic separation combination, high gradient magnetic separation, magnetic field intensity, shaking table slope, washing water flow, and electrostatic separation upon the rare earth element (REE) recoveries from iron mine waste. The electron microprobe showed that high amoun...
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Recovery and reuse of materials is important for a circular economy. In recent years the recovery of critical metals from end-of-life products has received increased attention. Various streams, e.g. permanent magnets, nickel metal hydride batteries and fluorescent lamps are considered targets for the recovery of rare earth elements (REEs). The last can be a source of up to six different REEs: e...
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ژورنال
عنوان ژورنال: Journal of Sustainable Metallurgy
سال: 2018
ISSN: 2199-3823,2199-3831
DOI: 10.1007/s40831-018-0178-0