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Hovey JL, Dittrich TM, Allen MJ. Coordination Chemistry of Surface-Associated Ligands for Solid–Liquid Adsorption of Rare-Earth Elements. J RARE EARTH 2022. [DOI: 10.1016/j.jre.2022.05.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Selective recovery of rare earth elements with ligand-functionalized polymers in fixed-bed adsorption columns. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.118472] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Hydroxyapatite-biopolymers-ZnO composite with sustained Ceftriaxone release as a drainage system for treatment of purulent cavities. Carbohydr Polym 2021; 266:118137. [PMID: 34044951 DOI: 10.1016/j.carbpol.2021.118137] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 04/19/2021] [Accepted: 04/27/2021] [Indexed: 01/11/2023]
Abstract
Composite based on nano-sized hydroxyapatite (HA), zinc oxide (ZnO), chitosan (CS), alginate (Alg) with the function of sustained Ceftriaxone (CF) release was created as molecular sorption-aspiration drainage system (SADS), designed for the treatment of purulent cavities of various genesis, including peritonitis. ZnO stabilizes the composite structurally, reducing the swelling by 1.5 and porosity by 1.4 times. The absorption of tryptophan (Trp) by SADS for 72 h from aqueous solution is 80%, while from PBS - 50%. The content of ZnO (15,20%) slows the CF release by 1.6 times on the first day of SADS installation and reduces the likelihood of "burst" drug release. CF release exponent of ZnO-containing composites indicates the non-Fickian diffusion kinetics. 20%ZnO-containing composite is closest to zero-order kinetics. The reduction of the concentration of E. coli microbial cells for 43% in the presence of HA-nZnO-Alg/CS -based CADS and positive therapeutic pathomorphosis were observed in vivo.
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Soukeur A, Szymczyk A, Berbar Y, Amara M. Extraction of rare earth elements from waste products of phosphate industry. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2020.117857] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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Oulguidoum A, Bouiahya K, Bouyarmane H, Talbaoui A, Nunzi JM, Laghzizil A. Mesoporous nanocrystalline sulfonated hydroxyapatites enhance heavy metal removal and antimicrobial activity. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2020.117777] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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Yang Cai, Luo W, Mu J, Luo T, Wei J, Xiao Y. Self-Peristaltic Gel-Microspheres Based on Carboxymethyl Cellulose and Polyacrylic Acid Prepared via Inverse Suspension for Recovery Rare Earth Ions from Aqueous Solution. POLYMER SCIENCE SERIES B 2020. [DOI: 10.1134/s1560090420050024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Yuan D, Zhang S, Tan J, Dai Y, Wang Y, He Y, Liu Y, Zhao X, Zhang M, Zhang Q. Highly efficacious entrapment of Th (IV) and U (VI) from rare earth elements in concentrated nitric acid solution using a phosphonic acid functionalized porous organic polymer adsorbent. Sep Purif Technol 2020. [DOI: 10.1016/j.seppur.2019.116379] [Citation(s) in RCA: 54] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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B A, Talasila S, Rajesh V, N. R. Removal of Europium from aqueous solution using Saccharomyces cerevisiae immobilized in glutaraldehyde cross-linked chitosan. SEP SCI TECHNOL 2018. [DOI: 10.1080/01496395.2018.1556303] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Arunraj B
- Department of Chemistry, Birla Institute of Technology and Science-Pilani, Hyderabad Campus, Hyderabad, India
| | - Sathvika Talasila
- Department of Chemistry, Birla Institute of Technology and Science-Pilani, Hyderabad Campus, Hyderabad, India
| | - Vidya Rajesh
- Department of Biological Sciences, Birla Institute of Technology and Science-Pilani, Hyderabad Campus, Hyderabad, India
| | - Rajesh N.
- Department of Chemistry, Birla Institute of Technology and Science-Pilani, Hyderabad Campus, Hyderabad, India
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Madrid JF, Ueki Y, Abad LV, Yamanobe T, Seko N. Enhanced amination and adsorption performance of functional copolymer synthesized via RAFT-mediated radiation grafting in emulsion. JOURNAL OF POLYMER RESEARCH 2018. [DOI: 10.1007/s10965-018-1585-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Shinozaki T, Ogata T, Kakinuma R, Narita H, Tokoro C, Tanaka M. Preparation of Polymeric Adsorbents Bearing Diglycolamic Acid Ligands for Rare Earth Elements. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.8b01797] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Tomohiro Shinozaki
- Environmental Management Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), 16-1 Onogawa, Tsukuba, Ibaraki 305-8569, Japan
- School of Creative Science and Engineering, Department of Earth Sciences, Resources and Environmental Engineering, Waseda University, 3-4-1 Okubo, Shinjuku, Tokyo 169-8555, Japan
| | - Takeshi Ogata
- Environmental Management Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), 16-1 Onogawa, Tsukuba, Ibaraki 305-8569, Japan
| | - Ryo Kakinuma
- Environmental Management Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), 16-1 Onogawa, Tsukuba, Ibaraki 305-8569, Japan
- School of Creative Science and Engineering, Department of Earth Sciences, Resources and Environmental Engineering, Waseda University, 3-4-1 Okubo, Shinjuku, Tokyo 169-8555, Japan
| | - Hirokazu Narita
- Environmental Management Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), 16-1 Onogawa, Tsukuba, Ibaraki 305-8569, Japan
| | - Chiharu Tokoro
- School of Creative Science and Engineering, Department of Earth Sciences, Resources and Environmental Engineering, Waseda University, 3-4-1 Okubo, Shinjuku, Tokyo 169-8555, Japan
| | - Mikiya Tanaka
- Environmental Management Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), 16-1 Onogawa, Tsukuba, Ibaraki 305-8569, Japan
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Avdibegović D, Regadío M, Binnemans K. Efficient separation of rare earths recovered by a supported ionic liquid from bauxite residue leachate. RSC Adv 2018; 8:11886-11893. [PMID: 35539416 PMCID: PMC9079289 DOI: 10.1039/c7ra13402a] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2017] [Accepted: 03/21/2018] [Indexed: 11/21/2022] Open
Abstract
Rare earths are separated from base metals in bauxite residue leachate by a supported ionic liquid phase.
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Dutta T, Kim KH, Uchimiya M, Kwon EE, Jeon BH, Deep A, Yun ST. Global demand for rare earth resources and strategies for green mining. ENVIRONMENTAL RESEARCH 2016; 150:182-190. [PMID: 27295408 DOI: 10.1016/j.envres.2016.05.052] [Citation(s) in RCA: 164] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2016] [Revised: 05/28/2016] [Accepted: 05/30/2016] [Indexed: 05/19/2023]
Abstract
Rare earth elements (REEs) are essential raw materials for emerging renewable energy resources and 'smart' electronic devices. Global REE demand is slated to grow at an annual rate of 5% by 2020. This high growth rate will require a steady supply base of REEs in the long run. At present, China is responsible for 85% of global rare earth oxide (REO) production. To overcome this monopolistic supply situation, new strategies and investments are necessary to satisfy domestic supply demands. Concurrently, environmental, economic, and social problems arising from REE mining must be addressed. There is an urgent need to develop efficient REE recycling techniques from end-of-life products, technologies to minimize the amount of REEs required per unit device, and methods to recover them from fly ash or fossil fuel-burning wastes.
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Affiliation(s)
- Tanushree Dutta
- Department of Civil & Environmental Engineering, Hanyang University, 222 Wangsimni-Ro, Seoul 04763, Republic of Korea
| | - Ki-Hyun Kim
- Department of Civil & Environmental Engineering, Hanyang University, 222 Wangsimni-Ro, Seoul 04763, Republic of Korea.
| | - Minori Uchimiya
- USDA-ARS Southern Regional Research Center, 1100 Robert E. Lee Boulevard, New Orleans, LA 70124, United States
| | - Eilhann E Kwon
- Department of Environment and Energy, Sejong University, Seoul 05006, Republic of Korea
| | - Byong-Hun Jeon
- Department of Natural Resources & Environmental Engineering, Hanyang University, 222 Wangsimni-Ro, Seoul 04763, Republic of Korea
| | - Akash Deep
- Central Scientific Instruments Organisation (CSIR-CSIO), Sector 30C, Chandigarh 160030, India
| | - Seong-Taek Yun
- Department of Earth and Environmental Sciences and KU-KIST Green School, Korea University, Seoul 02841, Republic of Korea
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Anastopoulos I, Bhatnagar A, Lima EC. Adsorption of rare earth metals: A review of recent literature. J Mol Liq 2016. [DOI: 10.1016/j.molliq.2016.06.076] [Citation(s) in RCA: 230] [Impact Index Per Article: 28.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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