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Rina Kim

Korea Institute of Geoscience and Mineral Resources

124 Gwahak-ro

Daejeon

Korea, Republic of (South Korea)

  • Korea Institute of Geoscience and Mineral Resources

SCHOLARLY PAPERS

2

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103

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0

Scholarly Papers (2)

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1.

Selective Leaching Behavior of Spent Ndfeb Magnets Treated with Combination of Selective Oxidation and Roasting Processes

Number of pages: 25 Posted: 08 Aug 2023
Bo sung Seo, H. K. Park, Tae-Wook Na, Seojin Heo, Rina Kim, Ho-Sung Yoon, Kyeong Woo Chung and Kwangsuk Park
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Korea Institute of Geoscience and Mineral Resources, Korea Institute of Geoscience and Mineral Resources, Korea Institute of Geoscience and Mineral Resources, Korea Institute of Geoscience and Mineral Resources and affiliation not provided to SSRN
Downloads 60 (980,173)

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NdFeB magnets, Selective leaching, phase manipulation, roasting, particle size

2.

Preliminary Study on the Leaching Behavior of Rare Earth Oxides in Deep Eutectic Solvents: Toward Selective Leaching of Rare Earth Elements from Iron-rich Mine Tailings

Number of pages: 20 Posted: 25 Nov 2025
Seojin Heo, Rina Kim, Ho-Sung Yoon, Chul-Joo Kim, Kyeong Woo Chung, Sujeong Lee, Warren Bruckard, Nebeal Faris and Mark Pownceby
Korea Institute of Geoscience and Mineral Resources, Korea Institute of Geoscience and Mineral Resources, Korea Institute of Geoscience and Mineral Resources, Korea Institute of Geoscience and Mineral Resources, Korea Institute of Geoscience and Mineral Resources, Korea Institute of Geoscience and Mineral Resources, CSIRO Mineral Resources, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 43 (1,157,785)

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Rare earth elements, Deep eutectic solvents, Selective leaching, Iron-rich mine tailing, Secondary Resources