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Oliveira LA, Santos JLO, Teixeira LSG. Determination of thallium in water samples via solid sampling HR-CS GF AAS after preconcentration on chromatographic paper. Talanta 2024; 266:124945. [PMID: 37478764 DOI: 10.1016/j.talanta.2023.124945] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2023] [Revised: 06/07/2023] [Accepted: 07/12/2023] [Indexed: 07/23/2023]
Abstract
A method for determining thallium in water samples via solid sampling high-resolution continuum source graphite furnace atomic absorption spectrometry (SS HR-CS GF AAS) after preconcentration using chromatographic filter paper as a solid support was proposed. The effects of pH, stirring time, and sample volume in the analyte preconcentration step were studied. The presence of potential interferences in the sample and the type of masking agent were also examined. In the proposed procedure, the sample was placed in contact with the solid phase in a polypropylene tube, and after stirring for 3 min, thallium determination was performed via HR-CS GF AAS directly on chromatographic filter paper. A preconcentration factor of 55, a precision of 9.4% (n = 10; 10 μg L-1), a limit of detection of 0.018 μg L-1, and a limit of quantification of 0.059 μg L-1 were achieved. Analyte addition and recovery tests were performed, and the results ranged from 91% to 110%. The accuracy of the method was evaluated by analyzing a water reference material. The procedure was used to determine thallium in water samples collected in Barreiras, Bahia, Brazil. The results were compared with those obtained using inductively coupled plasma‒mass spectrometry (ICP‒MS). Thallium concentrations in the analyzed samples ranged from <0.059 to 0.80 μg L-1.
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Affiliation(s)
- Luana A Oliveira
- Universidade Federal da Bahia, Instituto de Química, Departamento de Química Analítica, Campus Universitário de Ondina, 40170-115, Salvador, Bahia, Brazil
| | - Jorge L O Santos
- Universidade Federal Do Oeste da Bahia, Centro Multidisciplinar de Bom Jesus da Lapa, 47600-000, Bom Jesus da Lapa, Bahia, Brazil
| | - Leonardo S G Teixeira
- Universidade Federal da Bahia, Instituto de Química, Departamento de Química Analítica, Campus Universitário de Ondina, 40170-115, Salvador, Bahia, Brazil; INCT de Energia e Ambiente, Universidade Federal da Bahia, Campus Universitário de Ondina, 40170-115, Salvador, Bahia, Brazil.
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2
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Sequential separation of cobalt and lithium by sorption: Sorbent set selection. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.122199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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3
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Determination of indium in water samples using solid-phase extraction with modified silica gel and slurry sampling with electrothermal atomic absorption spectrometry. CHEMICAL PAPERS 2022. [DOI: 10.1007/s11696-022-02285-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Hu D, Ma B, Li X, Lv Y, Zhang W, Chen Y, Wang C. Efficient separation and recovery of gallium and indium in spent CIGS materials. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2021.120087] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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5
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Abdallah AB, Abdelrahman EA, Youins AM, Ibrahim WA, Khalifa ME. Selective preconcentration separation of Hg( ii) and Cd( ii) from water, fish muscles, and cucumber samples using recycled aluminum adsorbents. RSC Adv 2022; 12:7941-7949. [PMID: 35424758 PMCID: PMC8982194 DOI: 10.1039/d2ra00028h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Accepted: 02/26/2022] [Indexed: 12/16/2022] Open
Abstract
Modified aluminum scrap waste was used in the selective extraction of Hg(ii), and Cd(ii) ions. The aluminum scraps were modified with dibenzoylmethane, or isatoic anhydride, or 5-(2-chloroacetamide)-2-hydroxybenzoic acid. The modified aluminum sorbents were characterized by FT-IR, SEM, XRD, XPS, TGA, and elemental analysis. Modes of chelation between adsorbents and target metal ions were deduced via DFT. The highest adsorption capacity was observed for benzo-amino aluminum (BAA) toward Hg(ii), which reached 234.56 mg g−1, while other modified sorbents ranged from 135.28 mg g−1 to 229.3 mg g−1. Under the optimized conditions, the BAA adsorbent showed a lower limit of detection (1.1 mg L−1) and limit of quantification (3.66 mg L−1) for mercury ions than other sorbents. The prepared aluminum adsorbents also exhibited significant selectivities for Hg(ii) and Cd(ii) ions in the presence of competing metal ions. Modified aluminum scrap waste was used in the selective extraction of Hg(ii), and Cd(ii) ions.![]()
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Affiliation(s)
- A. B. Abdallah
- Department of Chemistry, Faculty of Science, Mansoura University, El-Gomhoria Street, Mansoura 35516, Egypt
| | - Ehab A. Abdelrahman
- Chemistry Department, Faculty of Science, Benha University, Benha 13518, Egypt
| | - Adel M. Youins
- Department of Chemistry, Faculty of Science, Mansoura University, El-Gomhoria Street, Mansoura 35516, Egypt
| | - Wesam A. Ibrahim
- Department of Chemistry, Faculty of Science, Mansoura University, El-Gomhoria Street, Mansoura 35516, Egypt
| | - Magdi E. Khalifa
- Department of Chemistry, Faculty of Science, Mansoura University, El-Gomhoria Street, Mansoura 35516, Egypt
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6
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Experimental and DFT studies on highly selective separation of indium ions using silica gel/graphene oxide based ion-imprinted composites as a sorbent. Chem Eng Res Des 2021. [DOI: 10.1016/j.cherd.2021.01.033] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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7
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Nabieh KA, Mortada WI, Helmy TE, Kenawy IMM, Abou El-Reash YG. Chemically modified rice husk as an effective adsorbent for removal of palladium ions. Heliyon 2021; 7:e06062. [PMID: 33537487 PMCID: PMC7840862 DOI: 10.1016/j.heliyon.2021.e06062] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2020] [Revised: 11/13/2020] [Accepted: 01/19/2021] [Indexed: 11/03/2022] Open
Abstract
Bio-matrix of rice husk and Mobil Composition of Matter No. 41 (MCM-41) was modified with alizarin red S for preconcentration of Pd2+ prior flame atomic absorption spectrometric determination. The prepared bio-matrix (RH@MCM-41@ARS) was characterized by Fourier-transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), transmission electron microscope (TEM), scanning electron microscope, energy dispersive X-ray spectrometer (SEM/EDX) and surface area studies. The impact of different parameters (solution pH, amount of sorbent, contact time, sample volume, initial Pd2+ concentration and diverse ions) on the uptake of Pd2+ were evaluated. The maximum adsorption capacity of Pd2+ onto RH@MCM-41@ARS was 198.2 mg g-1 at optimum conditions. Applying the optimized procedure as a preconcentration step led to limit of detection of 0.13 μg L-1 and dynamic analytical range up to 500 μg L-1. The sorbent was regenerated by 0.5 mol L-1 thiourea for at least 10 cycles without significant reduction of adsorption capacity. The method was applied for preconcentration of Pd2+ from real samples.
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Affiliation(s)
- Kareem A Nabieh
- Urology and Nephrology Center, Mansoura University, Mansoura 35516, Egypt
| | - Wael I Mortada
- Urology and Nephrology Center, Mansoura University, Mansoura 35516, Egypt
| | - Tamer E Helmy
- Urology and Nephrology Center, Mansoura University, Mansoura 35516, Egypt
| | - Ibrahim M M Kenawy
- Chemistry Department, Faculty of Science, Mansoura University, Mansoura 35516, Egypt
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Wang N, Su Z, Deng N, Qiu Y, Ma L, Wang J, Chen Y, Hu K, Huang C, Xiao T. Removal of thallium(I) from aqueous solutions using titanate nanomaterials: The performance and the influence of morphology. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 717:137090. [PMID: 32065899 DOI: 10.1016/j.scitotenv.2020.137090] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Revised: 01/15/2020] [Accepted: 02/01/2020] [Indexed: 06/10/2023]
Abstract
Thallium (Tl) pollution has attracted environmental attention due to its high toxicity, thus the cleanup of Tl from the environment is of significance. Titanate nanomaterials (TNMs) with different morphologies can be synthesized via a hydrothermal reaction under different conditions but the knowledge of the Tl(I) removal by them is limited. Our results indicated that TNM prepared at 130 °C exhibited a nanotubular appearance and a longer reaction time resulted in the formation of perfect nanotube, while that prepared at 180 °C exhibited a nanowire-like arrangement. The nanotubular and nanowire-like TNMs possessed approximately excellent Tl(I) adsorption capacities, wide pH, and temperature application ranges but different adsorption kinetics. Inorganic ions influenced the Tl(I) removal and the inhibiting effect of heavy metal ions followed the sequence Pb(II) > Cu(II) > Cd(II) > Zn(II). The anti-interference ability and selectivity of wire-like TNMs for Tl(I) removal were higher than those of tubular TNMs. High Tl(I) uptakes of tubular and wire-like TNMs were driven by the electrostatic attraction, ion exchange with Na+/H+, and complexation with -ONa functional groups in the interlayers and Ti-OH on the surfaces of TNMs as well as microprecipitation; while their adsorption configurations were different. TNMs are promising for potential applications in Tl(I) elimination from wastewater due to the high adsorption capacity and regenerability. This work indicates that TNMs synthesized under different conditions have the similar Tl(I) adsorption performances and the preparation of TNMs used for Tl(I) removal has an undemanding synthesis condition.
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Affiliation(s)
- Nana Wang
- Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, School of Environmental Science and Engineering, Guangzhou University, Guangzhou 510006, China
| | - Zebin Su
- Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, School of Environmental Science and Engineering, Guangzhou University, Guangzhou 510006, China
| | - Nairui Deng
- Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, School of Environmental Science and Engineering, Guangzhou University, Guangzhou 510006, China
| | - Yuyin Qiu
- Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, School of Environmental Science and Engineering, Guangzhou University, Guangzhou 510006, China
| | - Liang Ma
- State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang 550081, China
| | - Jianqiao Wang
- Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, School of Environmental Science and Engineering, Guangzhou University, Guangzhou 510006, China
| | - Yuxiao Chen
- Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, School of Environmental Science and Engineering, Guangzhou University, Guangzhou 510006, China
| | - Kaimei Hu
- Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, School of Environmental Science and Engineering, Guangzhou University, Guangzhou 510006, China
| | - Chujie Huang
- Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, School of Environmental Science and Engineering, Guangzhou University, Guangzhou 510006, China
| | - Tangfu Xiao
- Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, School of Environmental Science and Engineering, Guangzhou University, Guangzhou 510006, China.
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Guo W, Zhang J, Yang F, Tan F, Zhao Z. Highly efficient and selective recovery of gallium achieved on an amide-functionalized cellulose. Sep Purif Technol 2020. [DOI: 10.1016/j.seppur.2019.116355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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11
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Pennesi C, Amato A, Occhialini S, Critchley AT, Totti C, Giorgini E, Conti C, Beolchini F. Adsorption of indium by waste biomass of brown alga Ascophyllum nodosum. Sci Rep 2019; 9:16763. [PMID: 31727939 PMCID: PMC6856551 DOI: 10.1038/s41598-019-53172-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Accepted: 10/12/2019] [Indexed: 11/24/2022] Open
Abstract
The biosorption capacities of dried meal and a waste product from the processing for biostimulant extract of Ascophyllum nodosum were evaluated as candidates for low-cost, effective biomaterials for the recovery of indium(III). The use of indium has significantly grown in the last decade, because of its utilization in hi-tech. Two formats were evaluated as biosorbents: waste-biomass, a residue derived from the alkaline extraction of a commercial, biostimulant product, and natural-biomass which was harvested, dried and milled as a commercial, "kelp meal" product. Two systems have been evaluated: ideal system with indium only, and double metal-system with indium and iron, where two different levels of iron were investigated. For both systems, the indium biosorption by the brown algal biomass was found to be pH-dependent, with an optimum at pH3. In the ideal system, indium adsorption was higher (maximum adsorptions of 48 mg/g for the processed, waste biomass and 63 mg/g for the natural biomass), than in the double metal-system where the maximum adsorption was with iron at 0.07 g/L. Good values of indium adsorption were demonstrated in both the ideal and double systems: there was competition between the iron and indium ions for the binding sites available in the A. nodosum-derived materials. Data suggested that the processed, waste biomass of the algae, could be a good biosorbent for its indium absorption properties. This had the double advantages of both recovery of indium (high economic importance), and also definition of a virtuous circular economic innovative strategy, whereby a waste becomes a valuable resource.
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Affiliation(s)
- Chiara Pennesi
- Department of Life and Environmental Sciences, Polytechnic University of Marche, Via Brecce Bianche, 60131, Ancona, Italy.
| | - Alessia Amato
- Department of Life and Environmental Sciences, Polytechnic University of Marche, Via Brecce Bianche, 60131, Ancona, Italy
| | - Stefano Occhialini
- Department of Life and Environmental Sciences, Polytechnic University of Marche, Via Brecce Bianche, 60131, Ancona, Italy
| | - Alan T Critchley
- Acadian SeaPlants Limited, 30 Brown Avenue, Dartmouth, B3B 1X8, Nova Scotia, Canada
| | - Cecilia Totti
- Department of Life and Environmental Sciences, Polytechnic University of Marche, Via Brecce Bianche, 60131, Ancona, Italy
| | - Elisabetta Giorgini
- Department of Materials, Environmental Sciences and Urban Planning, Polytechnic University of Marche, Via Brecce Bianche, 60131, Ancona, Italy
| | - Carla Conti
- Department of Materials, Environmental Sciences and Urban Planning, Polytechnic University of Marche, Via Brecce Bianche, 60131, Ancona, Italy
| | - Francesca Beolchini
- Department of Life and Environmental Sciences, Polytechnic University of Marche, Via Brecce Bianche, 60131, Ancona, Italy
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Tereshatov EE, Boltoeva M, Mazan V, Baley C, Folden CM. Hydrophobic polymerized ionic liquids for trace metal solid phase extraction: thallium transfer from hydrochloric acid media. NEW J CHEM 2019. [DOI: 10.1039/c9nj00689c] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
To our knowledge, there are a few articles on the application of polymerized ionic liquids for metal extraction from aqueous solutions.
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Affiliation(s)
| | - Maria Boltoeva
- Université de Strasbourg
- CNRS
- IPHC
- UMR 7178
- F-67000 Strasbourg
| | - Valérie Mazan
- Université de Strasbourg
- CNRS
- IPHC
- UMR 7178
- F-67000 Strasbourg
| | - Colton Baley
- Cyclotron Institute
- Texas A&M University
- College Station
- USA
- Department of Nuclear Engineering
| | - Charles M. Folden
- Cyclotron Institute
- Texas A&M University
- College Station
- USA
- Department of Chemistry
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