1
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Mahanty B, Verma PK, Mohapatra PK. Evidence of Eu(III) Dual Binding in a PVC‐Based Electrochemical Sensor with
N,N,N’,N’
‐Tetrapentyl Diglycolamide (TPDGA) as the Ionophore: Potentiometric and Luminescence studies. ChemistrySelect 2023. [DOI: 10.1002/slct.202204681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/12/2023]
Affiliation(s)
- Bholanath Mahanty
- Radiochemistry division Bhabha Atomic Research Centre Trombay, Mumbai 400085 India
| | - Parveen K. Verma
- Radiochemistry division Bhabha Atomic Research Centre Trombay, Mumbai 400085 India
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2
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Wu N, Almeida MIG, Simeonova S, Spassov TG, Rangelov A, Cattrall RW, Datcheva M, Kolev SD. Preparation and characterization of very thin polymer inclusion membranes (PIMs) and their application to the transport of thiocyanate. J Memb Sci 2023. [DOI: 10.1016/j.memsci.2022.121249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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3
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Ncib S, Chibani A, Barhoumi A, Larchet C, Dammak L, Elaloui E, Bouguerra W. Separation of copper and nickel from synthetic wastewater by polymer inclusion membrane containing di(2-ethylhexyl)phosphoric acid. Polym Bull (Berl) 2022. [DOI: 10.1007/s00289-022-04634-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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4
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Qin Z, Wang Y, Sun L, Gu Y, Zhao Y, Xia L, Liu Y, Van der Bruggen B, Zhang Y. Vanadium recovery by electrodialysis using polymer inclusion membranes. JOURNAL OF HAZARDOUS MATERIALS 2022; 436:129315. [PMID: 35739806 DOI: 10.1016/j.jhazmat.2022.129315] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Revised: 06/03/2022] [Accepted: 06/04/2022] [Indexed: 06/15/2023]
Abstract
Industrial applications and environmental awareness recently prompted vanadium recovery spell from secondary resources. In this work, a polymer inclusion membrane containing trioctylmethylammonium chloride as carrier was successfully employed in electrodialysis for vanadium recovery from acidic sulfate solutions. The permeability coefficient of V(V) increased from 0.29 µm·s-1 (without electric field) to 4.10 µm·s-1 (with the 20 mA·cm-2 current density). The transport performance of VO2SO4-, which was the predominant species containing V(V) in the acidic region (pH <3), was influenced by the aqueous pH value and sulfate concentration. Under an electric field, a low concentrated H2SO4 solution (0.2 M) effectively stripped V(V) from the membranes, avoiding the requirement of a highly concentrated H2SO4 without electric field. Under the optimum conditions, the permeability coefficient and flux reached 6.80 µm·s-1 and 13.34 µmol·m-2·s-1, respectively. High selectivity was observed for the separation of V(V) and Mo(VI) from mixed solutions of Co (II), Ni (II), Mn (II), and Al (III). Additionally, the separation between Mo(VI) and V(V) was further improved by adjusting the acidity of the stripping solution. The V(V) selectivity for the resulting membrane was higher than that of commercial anion exchange membranes.
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Affiliation(s)
- Zihan Qin
- College of Environment and Safety Engineering, Qingdao University of Science and Technology, 53 Zhengzhou Road, Qingdao 266042, China
| | - Yuzhen Wang
- College of Environment and Safety Engineering, Qingdao University of Science and Technology, 53 Zhengzhou Road, Qingdao 266042, China
| | - Liang Sun
- College of Environment and Safety Engineering, Qingdao University of Science and Technology, 53 Zhengzhou Road, Qingdao 266042, China
| | - Yuanxiang Gu
- College of Environment and Safety Engineering, Qingdao University of Science and Technology, 53 Zhengzhou Road, Qingdao 266042, China
| | - Yan Zhao
- Department of Chemical Engineering, KU Leuven, Celestijnenlaan 200F, B-3001 Leuven, Belgium.
| | - Lei Xia
- Division of Soil and Water Management, Department of Earth and Environmental Sciences, KU Leuven, Kasteelpark Arenberg 20 bus 2459, 3001 Leuven, Belgium
| | - Yang Liu
- College of Environment and Safety Engineering, Qingdao University of Science and Technology, 53 Zhengzhou Road, Qingdao 266042, China.
| | - Bart Van der Bruggen
- Department of Chemical Engineering, KU Leuven, Celestijnenlaan 200F, B-3001 Leuven, Belgium
| | - Yang Zhang
- College of Environment and Safety Engineering, Qingdao University of Science and Technology, 53 Zhengzhou Road, Qingdao 266042, China
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5
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Wang B, Lang Q, Tan M, Jiang H, Wang L, Liu Y, Zhang Y. Crosslinking improved ion transport in polymer inclusion membrane‐electrodialysis process and the underlying mechanism. AIChE J 2021. [DOI: 10.1002/aic.17397] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Baoying Wang
- Qingdao Key Laboratory of Functional Membrane Material and Membrane Technology Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences Qingdao China
- University of Chinese Academy of Sciences Beijing China
| | - Qiaolin Lang
- Qingdao Key Laboratory of Functional Membrane Material and Membrane Technology Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences Qingdao China
- College of Environment and Safety Engineering, Qingdao University of Science and Technology Qingdao China
| | - Ming Tan
- College of Environment and Safety Engineering, Qingdao University of Science and Technology Qingdao China
| | - Heqing Jiang
- Qingdao Key Laboratory of Functional Membrane Material and Membrane Technology Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences Qingdao China
| | - Lingyun Wang
- Key Laboratory of Clean Chemical Processing Engineering of Shandong Province College of Chemical Engineering, Qingdao University of Science and Technology Qingdao China
| | - Yang Liu
- College of Environment and Safety Engineering, Qingdao University of Science and Technology Qingdao China
| | - Yang Zhang
- College of Environment and Safety Engineering, Qingdao University of Science and Technology Qingdao China
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6
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Olasupo A, Suah FBM. Recent advances in the removal of pharmaceuticals and endocrine-disrupting compounds in the aquatic system: A case of polymer inclusion membranes. JOURNAL OF HAZARDOUS MATERIALS 2021; 406:124317. [PMID: 33307454 DOI: 10.1016/j.jhazmat.2020.124317] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 10/15/2020] [Accepted: 10/15/2020] [Indexed: 05/26/2023]
Abstract
The presence of pharmaceuticals and endocrine-disrupting compounds in aquatic systems is a matter of great concern. The occurrence, fate, and potential toxicity of these compounds have triggered the interest of the scientific community. As a result of their high solubility and low volatility, they are common in aquatic systems, and wastewater treatment plants (WWTP) are the main reservoir for these contaminants. Conventional WWTPs have demonstrated an inability to remove these contaminants completely; hence, different advanced treatment processes have been explored to compensate for the lapses of the conventional system. The outcome of this study revealed the significant improvements made using advanced treatment processes to diminish the number of contaminants; however, some contaminants have proven to be refractory. Thus, there is a need to modify various advanced treatment processes or employ additional treatment processes. Polymer inclusion membranes (PIMs) are a liquid membrane technology that is highly efficient at removing contaminants from water. They have been widely studied for the removal of heavy metals and nutrients from aquatic systems; however, only a few studies have investigated the use of PIMs to remove pharmaceutically active compounds from aquatic systems. This research aims to raise awareness on the application of PIMs as a promising water treatment technology which has a great potential for the remediation of pharmaceuticals and endocrine disruptors in the aquatic system, due to its versatility, ease/low cost of preparation and high contaminant selectivity.
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Affiliation(s)
- Ayo Olasupo
- Green Analytical Chemistry Laboratory, School of Chemical Sciences, Universiti Sains Malaysia, 11800 Minden, Pulau Pinang, Malaysia
| | - Faiz Bukhari Mohd Suah
- Green Analytical Chemistry Laboratory, School of Chemical Sciences, Universiti Sains Malaysia, 11800 Minden, Pulau Pinang, Malaysia
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7
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Polymer inclusion membrane containing a diglycolamide-functionalized calix[4]arene for actinide ion uptake and transport. J Memb Sci 2016. [DOI: 10.1016/j.memsci.2016.05.034] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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8
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Mahanty B, Mohapatra PK, Raut DR, Das DK, Behere PG, Afzal M, Verboom W. Polymer Inclusion Membrane Containing a Tripodal Diglycolamide Ligand: Actinide Ion Uptake and Transport Studies. Ind Eng Chem Res 2016. [DOI: 10.1021/acs.iecr.5b04621] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Bholanath Mahanty
- Advanced
Fuel Fabrication Facility, Bhabha Atomic Research Centre, Tarapur 401502, India
| | | | - Dhaval R. Raut
- Radiochemistry
Division, Bhabha Atomic Research Centre, Mumbai 400085, India
| | - Dillip K. Das
- Advanced
Fuel Fabrication Facility, Bhabha Atomic Research Centre, Tarapur 401502, India
| | - Praveen G. Behere
- Advanced
Fuel Fabrication Facility, Bhabha Atomic Research Centre, Tarapur 401502, India
| | - Mohammed Afzal
- Advanced
Fuel Fabrication Facility, Bhabha Atomic Research Centre, Tarapur 401502, India
| | - Willem Verboom
- MESA+ Institute for Nanotechnology, University of Twente,
P.O. Box 217, 7500 AE Enschede, The Netherlands
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