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Li S, Wang XX, Li M, Wang C, Wang F, Zong H, Wang B, Lv Z, Song N, Liu J. Extension of a biotic ligand model for predicting the toxicity of neodymium to wheat: The effects of pH, Ca 2+ and Mg 2. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2024; 271:116013. [PMID: 38281433 DOI: 10.1016/j.ecoenv.2024.116013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Revised: 11/17/2023] [Accepted: 01/21/2024] [Indexed: 01/30/2024]
Abstract
The damage excessive neodymium (Nd) causes to animals and plants should not be underestimated. However, there is little research on the impact of pH and associated ions on the toxicity of Nd. Here, a biotic ligand model (BLM) was expanded to predict the effects of pH and chief anions on the toxic impact of Nd on wheat root elongation in a simulated soil solution. The results suggested that Nd3+ and NdOH2+ were the major ions causing phytotoxicity to wheat roots at pH values of 4.5-7.0. The Nd toxicity decreased as the activities of H+, Ca2+, and Mg2+ increased but not when the activities of K+ and Na+ increased. The results indicated that H+, Ca2+, and Mg2+ competed with Nd for binding sites. An extended BLM was developed to consider the effects of pH, H+, Ca2+, and Mg2+, and the following stability constants were obtained: logKNdBL = 2.51, logKNdOHBL = 3.90, logKHBL = 4.01, logKCaBL = 2.43, and logKMgBL = 2.70. The results demonstrated that the BLM could predict the Nd toxicity well while considering the competition of H+, Ca2+, Mg2+ and the toxic species Nd3+ and NdOH2+ for binding sites.
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Affiliation(s)
- Shaojing Li
- College of Science and Information, Qingdao Agricultural University, Qingdao 266109, PR China
| | - Xue Xia Wang
- Institute of plant nutrition and resources, Beijing Agricultural Forestry Academy Sciences, Beijing 100097, PR China
| | - Mengjia Li
- School of Resources and Environment, Qingdao Agricultural University, Qingdao 266109, PR China
| | - Chengming Wang
- Office of Laboratory Management, Qingdao Agricultural University, Qingdao 266109, PR China
| | - Fangli Wang
- School of Resources and Environment, Qingdao Agricultural University, Qingdao 266109, PR China
| | - Haiying Zong
- School of Resources and Environment, Qingdao Agricultural University, Qingdao 266109, PR China
| | - Bin Wang
- Institute of Soil Fertilizer and Agricultural Water Saving, Xinjiang Academy of Agricultural Sciences, Urumqi 830091, PR China
| | - Zefei Lv
- College of Landscape Architecture and forestry, Qingdao Agricultural University, Qingdao 266109, PR China
| | - Ningning Song
- School of Resources and Environment, Qingdao Agricultural University, Qingdao 266109, PR China.
| | - Jun Liu
- School of Resources and Environment, Qingdao Agricultural University, Qingdao 266109, PR China.
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Arrambide C, Ferrie L, Prelot B, Geneste A, Monge S, Darcos V. α-Aminobisphosphonate Copolymers Based on Poly(ε-caprolactone)s and Poly(ethylene glycol): A New Opportunity for Actinide Complexation. Biomacromolecules 2023; 24:5058-5070. [PMID: 37676932 DOI: 10.1021/acs.biomac.3c00673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/09/2023]
Abstract
Original α-aminobisphosphonate-based copolymers were synthesized and successfully used for actinide complexation. For this purpose, poly(α-chloro-ε-caprolactone-co-ε-caprolactone)-b-poly(ethylene glycol)-b-poly(α-chloro-ε-caprolactone-co-ε-caprolactone) copolymers were first prepared by ring-opening copolymerization of ε-caprolactone (εCL) and α-chloro-ε-caprolactone using poly(ethylene glycol) (PEG) as a macro-initiator and tin(II) octanoate as a catalyst. The chloride functions were then converted to azide moieties by chemical modification, and finally α-aminobisphosphonate alkyne ligand (TzBP) was grafted using click chemistry, to afford well-defined poly(αTzBPεCL-co-εCL)-b-PEG-b-poly(αTzBPεCL-co-εCL) copolymers. Three copolymers, showing different α-aminobisphosphonate group ratios, were prepared (7, 18, and 38%), namely, CP8, CP9, and CP10, respectively. They were characterized by 1H and 31P NMR and size exclusion chromatography. Sorption properties of these copolymers were evaluated by isothermal titration calorimetry (ITC) with neodymium [Nd(III)] and cerium [Ce(III)] cations, used as surrogates of actinides, especially uranium and plutonium, respectively. ITC enabled the determination of the full thermodynamic profile and the calculation of the complete set of thermodynamic parameter (ΔH, TΔS, and ΔG), with the Ka constant and the n stoichiometry. The results showed that the number of cations sorbed by the functional copolymers logically increased with the number of bisphosphonate functions borne by the macromolecular chain, independently of the complexed cation. Additionally, CP9 and CP10 copolymers showed higher sorption capacities [21.4 and 34.0 mg·g-1 for Nd(III) and 9.6 and 14.3 mg·g-1 for Ce(III), respectively] than most of the systems previously described in the literature. CP9 also showed a highest binding constant (7000 M-1). These copolymers, based on non-toxic and biocompatible poly(ε-caprolactone) and PEG, are of great interest for external body decontamination of actinides as they combine high number of complexing groups, thus leading to great decontamination efficiency, and limited diffusion through the skin due to their high-molecular weight, thus avoiding additional possible internal contamination.
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Affiliation(s)
| | - Loona Ferrie
- ICGM, Univ Montpellier, CNRS, ENSCM, 34293 Montpellier, France
| | | | - Amine Geneste
- ICGM, Univ Montpellier, CNRS, ENSCM, 34293 Montpellier, France
| | - Sophie Monge
- ICGM, Univ Montpellier, CNRS, ENSCM, 34293 Montpellier, France
| | - Vincent Darcos
- IBMM, Univ Montpellier, CNRS, ENSCM, 34293 Montpellier, France
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El-Masry EH, Mohamed TM, Metwally SS. Post-irradiation physicochemical features of polymer composite for the removal of Co(II) and Nd(III) from aqueous solutions. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:11661-11674. [PMID: 36098920 PMCID: PMC9898403 DOI: 10.1007/s11356-022-22862-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Accepted: 08/30/2022] [Indexed: 06/15/2023]
Abstract
The scientific impact of this work is the protection of the environment from hazardous pollutants. Gamma irradiation was employed for the preparation of a new composite polymer by irradiating a mixture containing polyvinyl pyrrolidone (PVP), hydroxyethyl methacrylate (HEMA), and tannic acid (TA) to produce PVP-HEMA-TA. The sorption efficiency and capacity of PVP-HEMA-TA were evaluated by studying some factors affecting the sorption of Nd(III) and Co(II) from aqueous solutions. The results demonstrated that the maximum uptake was 92.4 and 75.3% for Nd(III) and Co(II), respectively. From the kinetic studies, the pseudo-second-order equation could better fit the data than the pseudo-first-order for the sorption of both ions. The sorption isotherm investigations illustrated that the Langmuir equation fits the gained data better than Freundlich equation. The Langmuir capacity was 64.5 and 60.8 mg/g for neodymium and cobalt ions, respectively. The applicability of Langmuir equation is strong evidence that the process is limited by a chemisorption mechanism. Findings of the work highlight the potential utilization of PVP-HEMA-TA as an effective and recyclable material for the elimination of Nd(III) and Co(II) from the aqueous phase.
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Affiliation(s)
- Eman H El-Masry
- Egyptian Atomic Energy Authority, Hot Labs. Center, Cairo, Post Code 13759, Egypt
| | - Tarek M Mohamed
- Egyptian Atomic Energy Authority, National Centre for Radiation Research and Technology, Cairo, Egypt
| | - Sayed S Metwally
- Egyptian Atomic Energy Authority, Hot Labs. Center, Cairo, Post Code 13759, Egypt.
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Abd-Elhamid AI, Abu Elgoud EM, Aly HF. Graphene oxide modified with carboxymethyl cellulose for high adsorption capacities towards Nd(III) and Ce(III) from aqueous solutions. CELLULOSE 2022; 29:9831-9846. [DOI: 10.1007/s10570-022-04862-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Accepted: 09/22/2022] [Indexed: 09/02/2023]
Abstract
AbstractThis work addresses a simple method to functionalize graphene oxide with sodium carboxymethyl cellulose using tetraethyl orthosilicate as a linker for rapid and significant removal of Nd(III) and Ce(III) from aqueous solutions. The prepared composite (GO–CMC) was characterized by different techniques to confirm the modification and adsorption process. The sorption performance of the GO–CMC was evaluated using Nd(III) and Ce(III) as absorbent materials. The experimental results demonstrated that the sorption process was excellently fitted by the pseudo-second-order kinetic model. The adsorption results were also analyzed by different isotherm models. According to the Langmuir isotherm model, the experimental sorption capacities at pH 3.0 was 661.21 and 436.55 mg/g for Nd(III) and Ce(III), respectively. The thermodynamic results indicated that the sorption process of the two examined metal ions was endothermic and spontaneous. The regenerated GO–CMC composite has a similar removal percentage to the original composite. These results confirmed that the prepared composite (GO–CMC) could be used as an effective adsorbent for Nd(III) and Ce(III) from certain multielement solutions.
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Helal AA, Breky MM, Allan KF, Attallah MF. Removal of Eu3+ from simulated aqueous solutions by synthesis of a new composite adsorbent material. Appl Radiat Isot 2022; 191:110543. [DOI: 10.1016/j.apradiso.2022.110543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Revised: 10/20/2022] [Accepted: 10/27/2022] [Indexed: 11/02/2022]
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Ferrie L, Arrambide C, Darcos V, Prelot B, Monge S. Synthesis and evaluation of functional carboxylic acid based poly(εCL-st-αCOOHεCL)-b-PEG-b-poly(εCL-st-αCOOHεCL) copolymers for neodymium and cerium complexation. REACT FUNCT POLYM 2022. [DOI: 10.1016/j.reactfunctpolym.2021.105157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Li M, Ji Z, Sheng G, Zhou S, Chang K, Jin E, Guo X. Scavenging mechanism of rare earth metal ions in water by graphene oxide. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2020.114940] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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8
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Mohammedi H, Miloudi H, Boos A, Bertagnolli C. Lanthanide recovery by silica-Cyanex 272 material immobilized in alginate matrix. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:26943-26953. [PMID: 32385822 DOI: 10.1007/s11356-020-08484-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Accepted: 03/17/2020] [Indexed: 06/11/2023]
Abstract
Mesoporous silica impregnate with Cyanex 272 (bis/2,4,4-trimethylpentyl/phosphinic acid) extractant was immobilized into an alginate matrix to obtain a composite sorbent easy to use and applicable in fixed-bed column continuous systems. The sorption efficiency of this material was tested for the recovery of Eu(III) ions from aqueous solutions in batch and continuous mode. The competition among rare earths ions (europium, lanthanum, and lutetium) and among rare earths and calcium or sodium ions was investigated. High calcium concentrations strongly reduce the sorption capacity of the alginate matrix that composes the hybrid material and the Cyanex 272 impregnated into silica powder improves the rare earths' sorption performance in this calcium charged media. The experimental breakthrough curves obtained were satisfactory fitted by Thomas model.
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Affiliation(s)
- Habib Mohammedi
- Laboratory of Chemistry of Materials, University of Oran 1 Ahmed Ben Bella, BP 1524, El M'naouer, Oran, Algeria
| | - Hafida Miloudi
- Laboratory of Chemistry of Materials, University of Oran 1 Ahmed Ben Bella, BP 1524, El M'naouer, Oran, Algeria
| | - Anne Boos
- Université de Strasbourg, IPHC, 25 Rue Becquerel, 67087, Strasbourg, France
- CNRS, UMR7178, 67087, Strasbourg, France
| | - Caroline Bertagnolli
- Université de Strasbourg, IPHC, 25 Rue Becquerel, 67087, Strasbourg, France.
- CNRS, UMR7178, 67087, Strasbourg, France.
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Troshkina ID, Obruchnikova YA, Pestov SM. Metal Sorption by Materials with a Mobile Phase of Extractants. RUSS J GEN CHEM+ 2020. [DOI: 10.1134/s107036321912048x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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10
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Radiation Synthesis of Superabsorbent Hydrogel (Wheat Flour/Acrylamide) for Removal of Mercury and Lead Ions from Waste Solutions. J Inorg Organomet Polym Mater 2019. [DOI: 10.1007/s10904-019-01350-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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11
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Hamadneh I, Alatawi A, Zalloum R, Albuqain R, Alsotari S, Khalili FI, Al-Dujaili AH. Comparison of Jordanian and standard diatomaceous earth as an adsorbent for removal of Sm(III) and Nd(III) from aqueous solution. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2019; 26:20969-20980. [PMID: 31115818 DOI: 10.1007/s11356-019-05294-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2019] [Accepted: 04/25/2019] [Indexed: 06/09/2023]
Abstract
In this study, Jordanian diatomaceous earth (JDA) and commercial diatomaceous earth (standard diatomaceous earth, SDA) were used for adsorption of samarium (Sm)(III) and neodymium (Nd)(III) ions from aqueous solutions using batch technique as a function of initial concentration of metal ions, adsorbent dosage, ionic strength, initial pH solution, contact time, and temperature. Both adsorbents were characterized by Fourier transform infrared (FTIR), X-ray fluorescence (XRF), X-ray diffraction (XRD), scanning electron microscopy (SEM), Brunauer-Emmett-Teller surface area, and cation exchange capacity (CEC). Maximum metal ion uptake was observed after 100 min of agitation, and the uptake has decreased with increasing temperature and reached a maximum at pH ≈ 5. Different types of adsorption isotherms and kinetic models were used to describe the Nd(III) and Sm(III) ion adsorption. The experimental data fitted within the following isotherms in the order Langmuir > Dubinin-Radushkevich (DR) > Freundlich and the pseudo-second-order kinetic model based on their coefficient of determination (R2), chi-square (χ2), and error function (Ferror%) values. Maximum adsorption uptakes, according to the Langmuir model, were obtained as 188.679 mg/g and 185.185 mg/g for Sm(III) and 169.492 mg/g and 149.254 mg/g for Nd(III) by JDA and SDA, respectively. The results of thermodynamic parameters showed that the adsorption of Sm(III) and Nd(III) ions onto JDA and SDA is a feasible, spontaneous, exothermic, and entropy driven. The best recovery for Sm(III) and Nd(III) was obtained when the 0.05 M EDTA + 0.05 M H3PO4 mixture was used as an eluent.
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Affiliation(s)
- Imad Hamadneh
- Department of Chemistry, Faculty of Science, University of Jordan, Amman, 11942, Jordan
| | - Abdulmonem Alatawi
- Department of Natural Sciences, College of Sciences and Humanities, Fahad Bin Sultan University, Tabuk, Saudi Arabia
| | - Ruba Zalloum
- Department of Chemistry, Faculty of Science, University of Jordan, Amman, 11942, Jordan
| | - Rula Albuqain
- Cell Therapy Center (CTC), University of Jordan, Amman, 11942, Jordan
| | - Shorouq Alsotari
- Cell Therapy Center (CTC), University of Jordan, Amman, 11942, Jordan
| | - Fawwaz I Khalili
- Department of Chemistry, Faculty of Science, University of Jordan, Amman, 11942, Jordan
| | - Ammar H Al-Dujaili
- Hamdi Mango Center for Scientific Research, University of Jordan, Amman, 11942, Jordan.
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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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EDTA-functionalized KCC-1 and KIT-6 mesoporous silicas for Nd3+ ion recovery from aqueous solutions. J IND ENG CHEM 2018. [DOI: 10.1016/j.jiec.2018.06.031] [Citation(s) in RCA: 72] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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14
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Kołodyńska D, Bąk J, Majdańska M, Fila D. Sorption of lanthanide ions on biochar composites. J RARE EARTH 2018. [DOI: 10.1016/j.jre.2018.03.027] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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Hisada M, Kawase Y. Recovery of rare-earth metal neodymium from aqueous solutions by poly-γ-glutamic acid and its sodium salt as biosorbents: Effects of solution pH on neodymium recovery mechanisms. J RARE EARTH 2018. [DOI: 10.1016/j.jre.2018.01.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Gamma-induced radiation polymerization of kaolin composite for sorption of lanthanum, europium and uranium ions from low-grade monazite leachate. J Radioanal Nucl Chem 2017. [DOI: 10.1007/s10967-017-5638-7] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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17
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Metwally S, Ghaly M, El-Sherief E. Physicochemical properties of synthetic nano-birnessite and its enhanced scavenging of Co2+ and Sr2+ ions from aqueous solutions. MATERIALS CHEMISTRY AND PHYSICS 2017; 193:63-72. [DOI: 10.1016/j.matchemphys.2017.02.006] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
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18
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Mohamed W, Metwally S, Ibrahim H, El-Sherief E, Mekhamer H, Moustafa IM, Mabrouk E. Impregnation of task-specific ionic liquid into a solid support for removal of neodymium and gadolinium ions from aqueous solution. J Mol Liq 2017. [DOI: 10.1016/j.molliq.2017.04.013] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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19
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Kinetic Evaluations for the Sorption Process of Lanthanide Ions with Poly-O-toluidine Zr(IV) Tungstophosphate. J Inorg Organomet Polym Mater 2017. [DOI: 10.1007/s10904-017-0519-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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20
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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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