The effect of grinding and roasting conditions on the selective leaching of Nd and Dy from NdFeB magnet scraps

QR Code

The effect of grinding and roasting conditions on the selective leaching of Nd and Dy from NdFeB magnet scraps

The pretreatment processes consisting of grinding followed by roasting were investigated to improve the selective leaching of Nd and Dy from neodymium-iron-boron (NdFeB) magnet scraps. The peaks of Nd(OH)3 and Fe were observed in XRD results after grinding with NaOH as the amount of water addition i...

Full description

Bibliographic Details
Main Authors:	Yoon, H., Kim, C., Chung, K., Jeon, S., Park, I., Yoo, Kyoungkeun, Jha, M.
Format:	Journal Article
Published:	MDPI AG 2015
Online Access:	http://hdl.handle.net/20.500.11937/53190

Similar Items

Demagnetization followed by remagnetization of waste NdFeB magnet for reuse
by: Lee, K., et al.
Published: (2013)

The effects of temperature and agitation speed on the leaching behaviors of tin and bismuth from spent lead free solder in nitric acid leach solution
by: Jeon, S., et al.
Published: (2015)

Morphology and Magnetic Properties of Hexagonal Ferrite Sr₁₋ₓMₓFe₁₂₋ₓZnxO₁₉ (M= La, Dy, Nd, Yb)
by: Mohd Saiden, Norlaily
Published: (2003)

Separation of Cu, Sn, Pb from copper scrap coated with Sn and Pb
by: Yoo, Kyoungkeun, et al.
Published: (2015)

Micromagnetic finite element simulation of nanocrystalline α-Fe/Nd2Fe14B/Fe3B magnets
by: Mohd. Saiden, Norlaily, et al.
Published: (2014)

Leaching of zinc from contaminated soil using citrate
by: Yoo, Kyoungkeun, et al.
Published: (2012)

Investigation of mechanically alloyed Nd-Fe-B powder
by: Yaacob, Iskandar Idris, et al.
Published: (2011)

Ultrasonic velocity and elastic anomaly in charge-ordered Nd₀.₅Ca₀.₅Mn₁₋ₓCrₓO₃, Nd₀.₃La₀.₂Ca₀.₅₋ᵧSrᵧMnO₃ and Dy₀.₅₋zErzBa₀.₅CoO₃ magnetic ceramics / Suhadir Shamsuddin
by: Shamsuddin, Suhadir
Published: (2015)

Ultrasonic velocity and elastic anomaly in charge-ordered Nd₀.₅Ca₀.₅Mn₁₋ₓCrₓO₃, Nd₀.₃La₀.₂Ca₀.₅₋ᵧSrᵧMnO₃ and DY₀.₅₋zErzBa₀.₅CoO₃ magnetic ceramics / Suhadir Shamsuddin
by: Shamsuddin, Suhadir
Published: (2014)

Magnetic adsorbents for the recovery of precious metals from leach solutions and wastewater
by: Aghaei, E., et al.
Published: (2017)

The effect of temperature on the leaching of monazite obtained from heavy mineral sands
by: Shin, H., et al.
Published: (2012)

Induced noncollinear magnetic order of Nd3+ in NdNiO3 observed by resonant soft x-ray diffraction
by: Scagnoli, V., et al.
Published: (2008)

Modelling and simulation of lanthanum (La) and neodymium (Nd) leaching from monazite ore using METSTM
by: Yahya, Fatin Nasuha, et al.
Published: (2020)

Leaching of copper from cuprous oxide in aerated sulfuric acid
by: Park, I., et al.
Published: (2017)

Leaching Behavior of Copper, Zinc and Lead from Contaminated Soil with Citric Acid
by: Park, Hongki, et al.
Published: (2013)

Influence of Nd and Er substitution on magnetic and dielectric properties of bismuth ferrite
by: Anuar, Amir
Published: (2014)

Separation of Sn, Bi, Cu from Pb-free solder paste by ammonia leaching followed by hydrochloric acid leaching
by: Jeon, S., et al.
Published: (2017)

Dependence of microstructure and magnetic properties of (Nd,Pr)-(Fe,Ti,C)-B melt-spun ribbon on quenching wheel speed
by: Sabbaghizadeh, Rahim, et al.
Published: (2013)

Influence of process-induced microstructure and additives (CO, AL, TI, C) on magnetic properties of ND-FE-B based isotropic hard magnetic materials
by: Sabbaghizadeh, Rahim
Published: (2015)

Preparation of nano-sized tin oxide powder from waste Pb-free solder by direct nitric acid leaching
by: Yoo, Kyoungkeun, et al.
Published: (2016)

Extraction of lanthanum and neodymium from leach liquor containing rare earth metals (REMs)
by: Panda, R., et al.
Published: (2016)

Leaching behavior of valuable metals from by-product generated during purification of zinc electrolyte
by: Bae, E., et al.
Published: (2016)

Influence of annealing temperature on the magnetic properties of rapidly quenched (Nd,Pr)2-(Fe,Co,Ga,Ti,C)14B/α-Fe nanocomposite ribbons
by: Sabbaghizadeh, Rahim, et al.
Published: (2013)

Ce–Nd separation by solid-phase micro-extraction and its application to high-precision 142Nd/144Nd measurements using TIMS in geological materials
by: Li, C., et al.
Published: (2015)

The effect of grinding chemistry on cyanide leaching of gold in the presence of pyrrhotite
by: Rabieh, Alireza, et al.
Published: (2017)

Business ethics, 2nd edition
by: Khalid Ali, Khalidah, et al.
Published: (2018)

Global Business 2nd Edition
by: Peng, Mike
Published: (2011)

Administrative Law 2nd Edition
by: Withnall Howe, S., et al.
Published: (2015)

The effect of oxygen and hydroxide ion on electrochemical leaching behavior of tin
by: Kim, S., et al.
Published: (2012)

Separation of Cu, Sn, Pb from photovoltaic ribbon by hydrochloric acid leaching with stannic ion followed by solvent extraction
by: Moon, G., et al.
Published: (2017)

Leaching of tin from waste Pb-free solder in hydrochloric acid solution with stannic chloride
by: Kim, S., et al.
Published: (2016)

The dispute between Malaysia and Indonesia over the ND6 and ND7 sea blocks: a Malaysian perspective
by: Torla, Areej, et al.
Published: (2015)

Formation Of Fe, Pt And (Pt@Fe) Ultra Fine Metal Nanoparticles In Different Solution Polarity Prepared By Nd-Yag Pulsed Laser
by: Thahab, Sabah M., et al.
Published: (2019)

Fundamentals of microelectronic circuits, 2nd Edition
by: Motakabber, S. M. A., et al.
Published: (2018)

Urban traffic system, 2nd ed.
by: Kadar Hamsa, Abdul Azeez
Published: (2020)

Islamization of Human Sciences, 2nd ed.
Published: (2009)

Islamic banking and takaful (2nd edition)
by: Hassan, Rusni
Published: (2012)

Government and politics in Malaysia (2nd ed.)
by: Moten, Abdul Rashid
Published: (2013)

Mathematics for matriculation : algebra - 2nd ed.
by: Yacob, Kausar, et al.
Published: (2011)

Management and Organisational Behaviour, 2nd edn
by: Issa, Theodora
Published: (2015)

Cannot write session to /tmp/vufind_sessions/sess_0mp9lb95goo5bticoskgqee2qn