Extraction of Rare Earth Elements from Bastnasite Ore and Separation of Heavy REEs and Light REEs by Solvent Extraction

S. Samet Kaplan; M. Seref Sonmez; Martina Petranikova

doi:10.1007/978-3-031-81182-1_7

Extraction of Rare Earth Elements from Bastnasite Ore and Separation of Heavy REEs and Light REEs by Solvent Extraction

S. Samet Kaplan
, M. Seref Sonmez^*
, Martina Petranikova

^*Bu çalışma için yazışmadan sorumlu yazar

Araştırma sonucu: Kitap/Rapor/Konferans Bildirisinde Bölüm › Konferans katkısı › bilirkişi

Özet

In this study, rare earth elementsRare earth elements in bastnasite oreOre from Eskişehir, Turkey, were extracted by leachingLeaching using EG-FeCl₃-based deep eutectic solventDeep Eutectic Solvents (DES) together with the following solvent extractionExtraction. LeachingLeaching conditions such as temperature, FeCl₃ molarity, solid–liquid ratio (S/L), time, and mixing speed were determined using Taguchi orthogonal (L32) method. About 62.704 wt.% of light REEs (La, Ce, Nd, Pr) were dissolved after the calcination of the oreOre using 1 M of FeCl₃ at S/L ratio of 0.05, with 600 rpm of stirring rate for 16 h at 50 °C. Heavy REEs and light REEs were separated by solvent extractionExtraction. D2EHPA extracted Y and Th from the leachate sufficiently. The highest distribution ratio for both elements was 17.28 and 8.39, respectively. Following to extractionExtraction, 74% of Y has been stripped back to 2 M HNO₃ solution.

Orijinal dil	İngilizce
Ana bilgisayar yayını başlığı	Rare Metal Technology 2025
Editörler	Kerstin Forsberg, Athanasios Karamalidis, Takanari Ouchi, Gisele Azimi, Shafiq Alam, Neale R. Neelameggham, Alafara Abdullahi Baba, Hong Peng, Hojong Kim
Yayınlayan	Springer Science and Business Media Deutschland GmbH
Sayfalar	59-66
Sayfa sayısı	8
ISBN (Basılı)	9783031811814
DOI'lar	https://doi.org/10.1007/978-3-031-81182-1_7
Yayın durumu	Yayınlandı - 2025
Etkinlik	12th Symposium on Rare Metal Extraction and Processing, 2025 was part of the 154th Annual Meeting and Exhibition, TMS 2025 - Las Vegas, United States Süre: 23 Mar 2025 → 27 Mar 2025

Yayın serisi

Adı	Minerals, Metals and Materials Series
ISSN (Basılı)	2367-1181
ISSN (Elektronik)	2367-1696

???event.eventtypes.event.conference???

???event.eventtypes.event.conference???	12th Symposium on Rare Metal Extraction and Processing, 2025 was part of the 154th Annual Meeting and Exhibition, TMS 2025
Ülke/Bölge	United States
Şehir	Las Vegas
Periyot	23/03/25 → 27/03/25

Bibliyografik not

Publisher Copyright:
© The Minerals, Metals & Materials Society 2025.

Belgeye Erişim

10.1007/978-3-031-81182-1_7

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

Kaplan, S. S., Sonmez, M. S., & Petranikova, M. (2025). Extraction of Rare Earth Elements from Bastnasite Ore and Separation of Heavy REEs and Light REEs by Solvent Extraction. In K. Forsberg, A. Karamalidis, T. Ouchi, G. Azimi, S. Alam, N. R. Neelameggham, A. A. Baba, H. Peng, & H. Kim (Eds.), Rare Metal Technology 2025 (pp. 59-66). (Minerals, Metals and Materials Series). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-3-031-81182-1_7

Kaplan, S. Samet ; Sonmez, M. Seref ; Petranikova, Martina. / Extraction of Rare Earth Elements from Bastnasite Ore and Separation of Heavy REEs and Light REEs by Solvent Extraction. Rare Metal Technology 2025. editör / Kerstin Forsberg ; Athanasios Karamalidis ; Takanari Ouchi ; Gisele Azimi ; Shafiq Alam ; Neale R. Neelameggham ; Alafara Abdullahi Baba ; Hong Peng ; Hojong Kim. Springer Science and Business Media Deutschland GmbH, 2025. pp. 59-66 (Minerals, Metals and Materials Series).

@inproceedings{92c92320a38f4f329c8e1a7622a108f4,

title = "Extraction of Rare Earth Elements from Bastnasite Ore and Separation of Heavy REEs and Light REEs by Solvent Extraction",

abstract = "In this study, rare earth elementsRare earth elements in bastnasite oreOre from Eski{\c s}ehir, Turkey, were extracted by leachingLeaching using EG-FeCl3-based deep eutectic solventDeep Eutectic Solvents (DES) together with the following solvent extractionExtraction. LeachingLeaching conditions such as temperature, FeCl3 molarity, solid–liquid ratio (S/L), time, and mixing speed were determined using Taguchi orthogonal (L32) method. About 62.704 wt.\% of light REEs (La, Ce, Nd, Pr) were dissolved after the calcination of the oreOre using 1 M of FeCl3 at S/L ratio of 0.05, with 600 rpm of stirring rate for 16 h at 50 °C. Heavy REEs and light REEs were separated by solvent extractionExtraction. D2EHPA extracted Y and Th from the leachate sufficiently. The highest distribution ratio for both elements was 17.28 and 8.39, respectively. Following to extractionExtraction, 74\% of Y has been stripped back to 2 M HNO3 solution.",

keywords = "Deep eutectic solvents (DESs), Extractive metallurgy, Green solvents, Rare earth elements",

author = "Kaplan, \{S. Samet\} and Sonmez, \{M. Seref\} and Martina Petranikova",

note = "Publisher Copyright: {\textcopyright} The Minerals, Metals \& Materials Society 2025.; 12th Symposium on Rare Metal Extraction and Processing, 2025 was part of the 154th Annual Meeting and Exhibition, TMS 2025 ; Conference date: 23-03-2025 Through 27-03-2025",

year = "2025",

doi = "10.1007/978-3-031-81182-1\_7",

language = "English",

isbn = "9783031811814",

series = "Minerals, Metals and Materials Series",

publisher = "Springer Science and Business Media Deutschland GmbH",

pages = "59--66",

editor = "Kerstin Forsberg and Athanasios Karamalidis and Takanari Ouchi and Gisele Azimi and Shafiq Alam and Neelameggham, \{Neale R.\} and Baba, \{Alafara Abdullahi\} and Hong Peng and Hojong Kim",

booktitle = "Rare Metal Technology 2025",

address = "Germany",

}

Kaplan, SS, Sonmez, MS & Petranikova, M 2025, Extraction of Rare Earth Elements from Bastnasite Ore and Separation of Heavy REEs and Light REEs by Solvent Extraction. in K Forsberg, A Karamalidis, T Ouchi, G Azimi, S Alam, NR Neelameggham, AA Baba, H Peng & H Kim (eds), Rare Metal Technology 2025. Minerals, Metals and Materials Series, Springer Science and Business Media Deutschland GmbH, pp. 59-66, 12th Symposium on Rare Metal Extraction and Processing, 2025 was part of the 154th Annual Meeting and Exhibition, TMS 2025, Las Vegas, United States, 23/03/25. https://doi.org/10.1007/978-3-031-81182-1_7

Extraction of Rare Earth Elements from Bastnasite Ore and Separation of Heavy REEs and Light REEs by Solvent Extraction. / Kaplan, S. Samet; Sonmez, M. Seref; Petranikova, Martina.
Rare Metal Technology 2025. ed. / Kerstin Forsberg; Athanasios Karamalidis; Takanari Ouchi; Gisele Azimi; Shafiq Alam; Neale R. Neelameggham; Alafara Abdullahi Baba; Hong Peng; Hojong Kim. Springer Science and Business Media Deutschland GmbH, 2025. p. 59-66 (Minerals, Metals and Materials Series).

Araştırma sonucu: Kitap/Rapor/Konferans Bildirisinde Bölüm › Konferans katkısı › bilirkişi

TY - GEN

T1 - Extraction of Rare Earth Elements from Bastnasite Ore and Separation of Heavy REEs and Light REEs by Solvent Extraction

AU - Kaplan, S. Samet

AU - Sonmez, M. Seref

AU - Petranikova, Martina

N1 - Publisher Copyright: © The Minerals, Metals & Materials Society 2025.

PY - 2025

Y1 - 2025

N2 - In this study, rare earth elementsRare earth elements in bastnasite oreOre from Eskişehir, Turkey, were extracted by leachingLeaching using EG-FeCl3-based deep eutectic solventDeep Eutectic Solvents (DES) together with the following solvent extractionExtraction. LeachingLeaching conditions such as temperature, FeCl3 molarity, solid–liquid ratio (S/L), time, and mixing speed were determined using Taguchi orthogonal (L32) method. About 62.704 wt.% of light REEs (La, Ce, Nd, Pr) were dissolved after the calcination of the oreOre using 1 M of FeCl3 at S/L ratio of 0.05, with 600 rpm of stirring rate for 16 h at 50 °C. Heavy REEs and light REEs were separated by solvent extractionExtraction. D2EHPA extracted Y and Th from the leachate sufficiently. The highest distribution ratio for both elements was 17.28 and 8.39, respectively. Following to extractionExtraction, 74% of Y has been stripped back to 2 M HNO3 solution.

AB - In this study, rare earth elementsRare earth elements in bastnasite oreOre from Eskişehir, Turkey, were extracted by leachingLeaching using EG-FeCl3-based deep eutectic solventDeep Eutectic Solvents (DES) together with the following solvent extractionExtraction. LeachingLeaching conditions such as temperature, FeCl3 molarity, solid–liquid ratio (S/L), time, and mixing speed were determined using Taguchi orthogonal (L32) method. About 62.704 wt.% of light REEs (La, Ce, Nd, Pr) were dissolved after the calcination of the oreOre using 1 M of FeCl3 at S/L ratio of 0.05, with 600 rpm of stirring rate for 16 h at 50 °C. Heavy REEs and light REEs were separated by solvent extractionExtraction. D2EHPA extracted Y and Th from the leachate sufficiently. The highest distribution ratio for both elements was 17.28 and 8.39, respectively. Following to extractionExtraction, 74% of Y has been stripped back to 2 M HNO3 solution.

KW - Deep eutectic solvents (DESs)

KW - Extractive metallurgy

KW - Green solvents

KW - Rare earth elements

UR - https://www.scopus.com/pages/publications/86000003725

U2 - 10.1007/978-3-031-81182-1_7

DO - 10.1007/978-3-031-81182-1_7

M3 - Conference contribution

AN - SCOPUS:86000003725

SN - 9783031811814

T3 - Minerals, Metals and Materials Series

SP - 59

EP - 66

BT - Rare Metal Technology 2025

A2 - Forsberg, Kerstin

A2 - Karamalidis, Athanasios

A2 - Ouchi, Takanari

A2 - Azimi, Gisele

A2 - Alam, Shafiq

A2 - Neelameggham, Neale R.

A2 - Baba, Alafara Abdullahi

A2 - Peng, Hong

A2 - Kim, Hojong

PB - Springer Science and Business Media Deutschland GmbH

T2 - 12th Symposium on Rare Metal Extraction and Processing, 2025 was part of the 154th Annual Meeting and Exhibition, TMS 2025

Y2 - 23 March 2025 through 27 March 2025

ER -

Kaplan SS, Sonmez MS, Petranikova M. Extraction of Rare Earth Elements from Bastnasite Ore and Separation of Heavy REEs and Light REEs by Solvent Extraction. In Forsberg K, Karamalidis A, Ouchi T, Azimi G, Alam S, Neelameggham NR, Baba AA, Peng H, Kim H, editörler, Rare Metal Technology 2025. Springer Science and Business Media Deutschland GmbH. 2025. p. 59-66. (Minerals, Metals and Materials Series). doi: 10.1007/978-3-031-81182-1_7

Extraction of Rare Earth Elements from Bastnasite Ore and Separation of Heavy REEs and Light REEs by Solvent Extraction

Özet

Yayın serisi

???event.eventtypes.event.conference???

Bibliyografik not

Belgeye Erişim

Diğer Dosyalar ve Linkler

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