NdFeB magnet waste is one of the important secondary resources from which rare-earth elements (REEs) can be recovered. Herein we present an electrochemical route to selectively extract REEs from the magnet waste at room temperature. First, the magnet waste was partially leached with HCl. The partial leachate along with undissolved magnet waste was taken in the anolyte side of a two compartment reactor separated by an anion exchange membrane whereas the catholyte consisted of sodium chloride solution. The Fe(II) present in the leachate was oxidized and precipitated as Fe(OH)(3) while more than 95% of REEs were extracted into the solution. Subsequently, oxalic acid was used to selectively precipitate REEs as rare-earth oxalates. Hydrochloric ...
A chemical process which consumes a minimum amount of chemicals to recover rare-earth metals from Nd...
The continuous miniaturization of electric motors, hard disks and wind turbines is causing an increa...
A straightforward and environment-friendly process for acid-free leaching of rare-earth elements and...
NdFeB magnet waste is one of the important secondary resources from which rare-earth elements (REEs)...
NdFeB magnet waste is one of the important secondary resources from which rare-earth elements (REEs)...
NdFeB magnet waste is one of the important secondary resources from which rare-earth elements (REEs)...
NdFeB magnet waste is one of the important secondary resources from which rare-earth elements (REEs)...
NdFeB magnet waste is one of the important secondary resources from which rare-earth elements (REEs)...
NdFeB magnets are used in wind turbines and hybrid electric vehicles and are instrumental in progres...
In this manuscript, we demonstrate a room temperature electrochemical process for efficiently recycl...
In this manuscript, we demonstrate a room temperature electrochemical process for efficiently recycl...
Recovery of rare-earth elements (REEs) from spent NdFeB magnets is receiving great attention because...
Recovery of rare-earth elements (REEs) from spent NdFeB magnets is receiving great attention because...
A chemical process which consumes a minimum amount of chemicals to recover rare-earth metals from Nd...
There is a considerable interest in the extraction of rare earths (RE) from NdFeB magnets in order t...
A chemical process which consumes a minimum amount of chemicals to recover rare-earth metals from Nd...
The continuous miniaturization of electric motors, hard disks and wind turbines is causing an increa...
A straightforward and environment-friendly process for acid-free leaching of rare-earth elements and...
NdFeB magnet waste is one of the important secondary resources from which rare-earth elements (REEs)...
NdFeB magnet waste is one of the important secondary resources from which rare-earth elements (REEs)...
NdFeB magnet waste is one of the important secondary resources from which rare-earth elements (REEs)...
NdFeB magnet waste is one of the important secondary resources from which rare-earth elements (REEs)...
NdFeB magnet waste is one of the important secondary resources from which rare-earth elements (REEs)...
NdFeB magnets are used in wind turbines and hybrid electric vehicles and are instrumental in progres...
In this manuscript, we demonstrate a room temperature electrochemical process for efficiently recycl...
In this manuscript, we demonstrate a room temperature electrochemical process for efficiently recycl...
Recovery of rare-earth elements (REEs) from spent NdFeB magnets is receiving great attention because...
Recovery of rare-earth elements (REEs) from spent NdFeB magnets is receiving great attention because...
A chemical process which consumes a minimum amount of chemicals to recover rare-earth metals from Nd...
There is a considerable interest in the extraction of rare earths (RE) from NdFeB magnets in order t...
A chemical process which consumes a minimum amount of chemicals to recover rare-earth metals from Nd...
The continuous miniaturization of electric motors, hard disks and wind turbines is causing an increa...
A straightforward and environment-friendly process for acid-free leaching of rare-earth elements and...