Thermodynamic optimization of the Dy–Nd–Fe–B system and application in the recovery and recycling of rare earth metals from NdFeB magnet-Reference-Cited by-同舟云学术

Thermodynamic optimization of the Dy–Nd–Fe–B system and application in the recovery and recycling of rare earth metals from NdFeB magnet

Published:2015 Issue:4 Volume:17 Page:2246-2262
ISSN:1463-9262
Container-title:Green Chemistry
language:en
Short-container-title:Green Chem.

Author:

Van Ende Marie-Aline¹²³⁴,Jung In-Ho¹²³⁴,Kim Yong-Hwan⁵⁶⁷,Kim Taek-Soo⁵⁶⁷

Affiliation:

1. Department of Mining and Materials Engineering

2. McGill University

3. Montreal

4. H3A 0C5 Canada

5. Korea Institute of Industrial Technology

6. Incheon

7. South Korea 406-840

Abstract

The developed thermodynamic database for the Dy–Nd–Fe–B–Mg system enables the calculation of complex phase diagrams for the selective recovery of Nd and Dy from NdFeB magnet scrap using the liquid metal extraction process.

Publisher

Royal Society of Chemistry (RSC)

Subject

Pollution,Environmental Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2015/GC/C4GC02232G

Reference52 articles.

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2. Liquid metal extraction of Nd from NdFeB magnet scrap

3. Direct Extraction and Recovery of Neodymium Metal from Magnet Scrap

4. Recovery of neodymium from a mixture of magnet scrap and other scrap

5. Recycling of rare earths: a critical review

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