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Korean J. Met. Mater.
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Korean Journal of Metals and Materials
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Investigation of Electrowinning of Mg from MgO Using a Liquid Metal Cathode in MgF
2
-CaF
2
-NaF or MgF
2
-LiF Molten Salt
MgF
2
-CaF
2
-NaF 및 MgF
2
-LiF 용융염에서 액체금속 음극을 이용한 산화마그네슘의 신전해법 개발
Tae-Hyuk Lee, HyungKyu Park, Jin-Young Lee, Young Min Kim, Jungshin Kang이태혁, 박형규, 이진영, 김영민, 강정신
Korean J. Met. Mater.
2021;59(6):392-403. Published online 2021 May 26
DOI:
https://doi.org/10.3365/KJMM.2021.59.6.392
Abstract
A novel magnesium (Mg) production process utilizing an electrolytic method was investigated for the direct reduction of magnesium oxide (MgO). Electrolysis of MgO was carried out with an applied voltage of 3.0 V using a copper (Cu), silver (Ag), or tin (Sn) cathode and carbon (C) or platinum (Pt) anode.....
More
Cited By 3
Diluents Role in Extraction and Possible Separation of Light Rare Earth Elements from Chloride Solutions by using Cyanex
®
272 used as an Extractant
Rajesh Kumar Jyothi, Hae-Rim Kim, Joon Soo Kim, Kyeong-Woo Chung, Jin-Young Lee
Korean J. Met. Mater.
2018;56(10):763-771. Published online 2018 Oct 5
DOI:
https://doi.org/10.3365/KJMM.2018.56.10.763
Abstract
The present paper deals with liquid-liquid extraction studies and the possible separation of light rare earths (LREs) from chloride solutions. Aromatic diluents such as benzene, toluene and xylene were tested for LREs extraction and possible separation from chloride solutions. Bis(2,4,4-triethylpentyl)phosphinic acid (trade name Cyanex
®
272) was used as an extractant.....
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Cited By 3
Comparison of Counter Current Extraction Process of Pr & Nd Separation using Cyanex 572 and PC88A
Cyanex 572와 PC88A를 사용하여 Pr 및 Nd 분리 시 향류추출 공정 비교
Joo-eun Lee, Hong-Il So, Yeon-Chul Cho, Jae-Woo Ahn, Hong-in Kim, Jin-young Lee이주은, 소홍일, 조연철, 안재우, 김홍인, 이진영
Korean J. Met. Mater.
2018;56(8):597-604. Published online 2018 Aug 5
DOI:
https://doi.org/10.3365/KJMM.2018.56.8.597
Abstract
This study designed a counter current extraction process for comparing the separation efficiencies that are obtained using Cyanex 572 and PC88A for the elements in a Pr and Nd mixed solution. This process involves multiple extraction and scrubbing processes using a mixer settler. The process parameters are calculated using an.....
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Cited By 1
Comparison of the Extraction and Separation Behavior of La, Ce, Pr, Nd, Sm from Light Rare Earth Mixed Solutions by PC88A and Cyanex 572
경희토류 혼합용액에서 PC88A와 Cyanex 572에 의한 La, Ce, Pr, Nd, Sm의 추출·분리 거동 비교
Yeon-Chul Cho, Joo-eun Lee, Hong-Il So, Jae-Woo Ahn, Hong-in Kim, Jin-young Lee조연철, 이주은, 소홍일, 안재우, 김홍인, 이진영
Korean J. Met. Mater.
2018;56(2):146-154. Published online 2018 Feb 5
DOI:
https://doi.org/10.3365/KJMM.2018.56.2.146
Abstract
Solvent extraction of La, Ce, Pr, Nd and Sm from chloride solutions was studied using PC88A and Cyanex 572 as the extractants. Our results indicated that the acidity of the aqueous solution and saponification degree had some effect on the percentage extraction of metal ions. The distribution coefficient of the.....
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