Electrospun Al2O3 hydrophobic functionalized membranes for heavy metal recovery using direct contact membrane distillation
Summary In this study, styrene‐butadiene‐styrene (SBS) was used to develop a novel functionalized electrospun membrane for the effective treatment of heavy metals in direct contact membrane distillation (DCMD) applications. Functionalization was achieved by the addition (doping) of the super hydroph...
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| Veröffentlicht in: | International journal of energy research 2021-05, Vol.45 (6), p.8151-8167 |
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| creator | Khraisheh, Majeda AlMomani, Fares Al‐Ghouti, Mohammad |
| description | Summary
In this study, styrene‐butadiene‐styrene (SBS) was used to develop a novel functionalized electrospun membrane for the effective treatment of heavy metals in direct contact membrane distillation (DCMD) applications. Functionalization was achieved by the addition (doping) of the super hydrophobic Al2O3 nanoparticles (Al NPs) within the matrix of the membrane during electrospinning. Neat (pristine nondoped) and doped SBS membranes were tested. The performance of the SBS membranes were also compared with fabricated polyvinylidene fluoride membranes with and without doping with Al NPs. The membrane characteristics were tested via Fourier transform infrared, scanning electron microscopy, pore size, and porosity investigations. The wettability of the membranes was investigated with respect to the liquid entry pressure (LEP) and contact angle. The performance of the membranes was tested in a DCMD setting for its ability to treat water containing salt (NaCl) and heavy metals (Cr (VI), Cd, Pb) in various concentration in a single and multicomponent systems. The SBS member exhibited excellent hydrophobicity characteristics such as a high LEP (16.87 psi) and contact angle (141° ± 2°). It also had superior permeate flux rate compared to the other prepared membranes (54.4 LMH). The addition of the Al2O3 nanoparticles enhance the performance of the membranes substantially. Slight decline in the flux was observed after 14 hours of continuous operating time that could be attributed to agglomeration, adsorption, or temperature polarization effects. The SBS AL NPs membranes also demonstrated excellent flux for saline solutions of varied concentrations with 99% salt rejection.
Styrene‐butadiene‐styrene electrospun membrane for direct contact distillation applications. Membrane surface enhanced with Al2O3 functionalized nano particles with super hydrophobic structure. High permeate flux rate and retention of heavy metals and salt. |
| doi_str_mv | 10.1002/er.5710 |
| format | Article |
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In this study, styrene‐butadiene‐styrene (SBS) was used to develop a novel functionalized electrospun membrane for the effective treatment of heavy metals in direct contact membrane distillation (DCMD) applications. Functionalization was achieved by the addition (doping) of the super hydrophobic Al2O3 nanoparticles (Al NPs) within the matrix of the membrane during electrospinning. Neat (pristine nondoped) and doped SBS membranes were tested. The performance of the SBS membranes were also compared with fabricated polyvinylidene fluoride membranes with and without doping with Al NPs. The membrane characteristics were tested via Fourier transform infrared, scanning electron microscopy, pore size, and porosity investigations. The wettability of the membranes was investigated with respect to the liquid entry pressure (LEP) and contact angle. The performance of the membranes was tested in a DCMD setting for its ability to treat water containing salt (NaCl) and heavy metals (Cr (VI), Cd, Pb) in various concentration in a single and multicomponent systems. The SBS member exhibited excellent hydrophobicity characteristics such as a high LEP (16.87 psi) and contact angle (141° ± 2°). It also had superior permeate flux rate compared to the other prepared membranes (54.4 LMH). The addition of the Al2O3 nanoparticles enhance the performance of the membranes substantially. Slight decline in the flux was observed after 14 hours of continuous operating time that could be attributed to agglomeration, adsorption, or temperature polarization effects. The SBS AL NPs membranes also demonstrated excellent flux for saline solutions of varied concentrations with 99% salt rejection.
Styrene‐butadiene‐styrene electrospun membrane for direct contact distillation applications. Membrane surface enhanced with Al2O3 functionalized nano particles with super hydrophobic structure. High permeate flux rate and retention of heavy metals and salt.</description><identifier>ISSN: 0363-907X</identifier><identifier>EISSN: 1099-114X</identifier><identifier>DOI: 10.1002/er.5710</identifier><language>eng</language><publisher>Chichester, UK: John Wiley & Sons, Inc</publisher><subject>Aluminum oxide ; Butadiene ; Cadmium ; Chromium ; Contact angle ; Contact pressure ; Distillation ; Distilling ; Doping ; Electron microscopy ; Electrospinning ; Fluctuations ; Fluorides ; Flux ; Fourier transforms ; Heavy metals ; Hydrophobicity ; Lead ; Materials recovery ; membrane distillation ; Membranes ; Model testing ; Nanoparticles ; Photosystem I ; Polyvinylidene fluorides ; Pore size ; Porosity ; Saline solutions ; Salt rejection ; Scanning electron microscopy ; Sodium chloride ; Styrene ; Styrenes ; styrene‐butadiene‐styrene ; Water treatment ; Wettability</subject><ispartof>International journal of energy research, 2021-05, Vol.45 (6), p.8151-8167</ispartof><rights>2020 The Authors. published by John Wiley & Sons Ltd</rights><rights>2020. This article is published under http://creativecommons.org/licenses/by-nc-nd/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><orcidid>0000-0003-4785-4567 ; 0000-0001-9402-1846</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fer.5710$$EPDF$$P50$$Gwiley$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fer.5710$$EHTML$$P50$$Gwiley$$Hfree_for_read</linktohtml><link.rule.ids>314,776,780,1411,27901,27902,45550,45551</link.rule.ids></links><search><creatorcontrib>Khraisheh, Majeda</creatorcontrib><creatorcontrib>AlMomani, Fares</creatorcontrib><creatorcontrib>Al‐Ghouti, Mohammad</creatorcontrib><title>Electrospun Al2O3 hydrophobic functionalized membranes for heavy metal recovery using direct contact membrane distillation</title><title>International journal of energy research</title><description>Summary
In this study, styrene‐butadiene‐styrene (SBS) was used to develop a novel functionalized electrospun membrane for the effective treatment of heavy metals in direct contact membrane distillation (DCMD) applications. Functionalization was achieved by the addition (doping) of the super hydrophobic Al2O3 nanoparticles (Al NPs) within the matrix of the membrane during electrospinning. Neat (pristine nondoped) and doped SBS membranes were tested. The performance of the SBS membranes were also compared with fabricated polyvinylidene fluoride membranes with and without doping with Al NPs. The membrane characteristics were tested via Fourier transform infrared, scanning electron microscopy, pore size, and porosity investigations. The wettability of the membranes was investigated with respect to the liquid entry pressure (LEP) and contact angle. The performance of the membranes was tested in a DCMD setting for its ability to treat water containing salt (NaCl) and heavy metals (Cr (VI), Cd, Pb) in various concentration in a single and multicomponent systems. The SBS member exhibited excellent hydrophobicity characteristics such as a high LEP (16.87 psi) and contact angle (141° ± 2°). It also had superior permeate flux rate compared to the other prepared membranes (54.4 LMH). The addition of the Al2O3 nanoparticles enhance the performance of the membranes substantially. Slight decline in the flux was observed after 14 hours of continuous operating time that could be attributed to agglomeration, adsorption, or temperature polarization effects. The SBS AL NPs membranes also demonstrated excellent flux for saline solutions of varied concentrations with 99% salt rejection.
Styrene‐butadiene‐styrene electrospun membrane for direct contact distillation applications. Membrane surface enhanced with Al2O3 functionalized nano particles with super hydrophobic structure. High permeate flux rate and retention of heavy metals and salt.</description><subject>Aluminum oxide</subject><subject>Butadiene</subject><subject>Cadmium</subject><subject>Chromium</subject><subject>Contact angle</subject><subject>Contact pressure</subject><subject>Distillation</subject><subject>Distilling</subject><subject>Doping</subject><subject>Electron microscopy</subject><subject>Electrospinning</subject><subject>Fluctuations</subject><subject>Fluorides</subject><subject>Flux</subject><subject>Fourier transforms</subject><subject>Heavy metals</subject><subject>Hydrophobicity</subject><subject>Lead</subject><subject>Materials recovery</subject><subject>membrane distillation</subject><subject>Membranes</subject><subject>Model testing</subject><subject>Nanoparticles</subject><subject>Photosystem I</subject><subject>Polyvinylidene fluorides</subject><subject>Pore size</subject><subject>Porosity</subject><subject>Saline solutions</subject><subject>Salt rejection</subject><subject>Scanning electron microscopy</subject><subject>Sodium chloride</subject><subject>Styrene</subject><subject>Styrenes</subject><subject>styrene‐butadiene‐styrene</subject><subject>Water treatment</subject><subject>Wettability</subject><issn>0363-907X</issn><issn>1099-114X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><sourceid>24P</sourceid><recordid>eNo1kF9LwzAUxYMoOKf4FQI-Smdu0zTr4xjzDwwGorC3kKSpy-iamrST7tObMn36wbnnHLgHoXsgMyAkfTJ-xjiQCzQBUhQJQLa9RBNCc5oUhG-v0U0Ie0LiDfgEnVa10Z13oe0bvKjTDcW7ofSu3TllNa76RnfWNbK2J1PigzkoLxsTcOU83hl5HKLWyRp7o93R-AH3wTZfuLRR6LB2TScj_3NRD52tazl23qKrStbB3P1xij6fVx_L12S9eXlbLtZJCzQjSU6hNLwA4JUmmUwZo0oRVvA8BwBmSq6lyQoJSuk5VFXGUymrMiOmVIoyQqfo4dzbevfdm9CJvet9fCmIlAGDeREj0fV4dv3Y2gyi9fYg_SCAiHFVYbwYVxWr9xH0FzMgbj8</recordid><startdate>202105</startdate><enddate>202105</enddate><creator>Khraisheh, Majeda</creator><creator>AlMomani, Fares</creator><creator>Al‐Ghouti, Mohammad</creator><general>John Wiley & Sons, Inc</general><general>Hindawi Limited</general><scope>24P</scope><scope>7SP</scope><scope>7ST</scope><scope>7TB</scope><scope>7TN</scope><scope>8FD</scope><scope>C1K</scope><scope>F1W</scope><scope>F28</scope><scope>FR3</scope><scope>H96</scope><scope>KR7</scope><scope>L.G</scope><scope>L7M</scope><scope>SOI</scope><orcidid>https://orcid.org/0000-0003-4785-4567</orcidid><orcidid>https://orcid.org/0000-0001-9402-1846</orcidid></search><sort><creationdate>202105</creationdate><title>Electrospun Al2O3 hydrophobic functionalized membranes for heavy metal recovery using direct contact membrane distillation</title><author>Khraisheh, Majeda ; AlMomani, Fares ; Al‐Ghouti, Mohammad</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p1340-631de79117fc04a2553bb0597661115ed7cae49a1bbc81ff472aafd40edbb3503</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Aluminum oxide</topic><topic>Butadiene</topic><topic>Cadmium</topic><topic>Chromium</topic><topic>Contact angle</topic><topic>Contact pressure</topic><topic>Distillation</topic><topic>Distilling</topic><topic>Doping</topic><topic>Electron microscopy</topic><topic>Electrospinning</topic><topic>Fluctuations</topic><topic>Fluorides</topic><topic>Flux</topic><topic>Fourier transforms</topic><topic>Heavy metals</topic><topic>Hydrophobicity</topic><topic>Lead</topic><topic>Materials recovery</topic><topic>membrane distillation</topic><topic>Membranes</topic><topic>Model testing</topic><topic>Nanoparticles</topic><topic>Photosystem I</topic><topic>Polyvinylidene fluorides</topic><topic>Pore size</topic><topic>Porosity</topic><topic>Saline solutions</topic><topic>Salt rejection</topic><topic>Scanning electron microscopy</topic><topic>Sodium chloride</topic><topic>Styrene</topic><topic>Styrenes</topic><topic>styrene‐butadiene‐styrene</topic><topic>Water treatment</topic><topic>Wettability</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Khraisheh, Majeda</creatorcontrib><creatorcontrib>AlMomani, Fares</creatorcontrib><creatorcontrib>Al‐Ghouti, Mohammad</creatorcontrib><collection>Wiley Online Library Open Access</collection><collection>Electronics & Communications Abstracts</collection><collection>Environment Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Oceanic Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Civil Engineering Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Environment Abstracts</collection><jtitle>International journal of energy research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Khraisheh, Majeda</au><au>AlMomani, Fares</au><au>Al‐Ghouti, Mohammad</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Electrospun Al2O3 hydrophobic functionalized membranes for heavy metal recovery using direct contact membrane distillation</atitle><jtitle>International journal of energy research</jtitle><date>2021-05</date><risdate>2021</risdate><volume>45</volume><issue>6</issue><spage>8151</spage><epage>8167</epage><pages>8151-8167</pages><issn>0363-907X</issn><eissn>1099-114X</eissn><abstract>Summary
In this study, styrene‐butadiene‐styrene (SBS) was used to develop a novel functionalized electrospun membrane for the effective treatment of heavy metals in direct contact membrane distillation (DCMD) applications. Functionalization was achieved by the addition (doping) of the super hydrophobic Al2O3 nanoparticles (Al NPs) within the matrix of the membrane during electrospinning. Neat (pristine nondoped) and doped SBS membranes were tested. The performance of the SBS membranes were also compared with fabricated polyvinylidene fluoride membranes with and without doping with Al NPs. The membrane characteristics were tested via Fourier transform infrared, scanning electron microscopy, pore size, and porosity investigations. The wettability of the membranes was investigated with respect to the liquid entry pressure (LEP) and contact angle. The performance of the membranes was tested in a DCMD setting for its ability to treat water containing salt (NaCl) and heavy metals (Cr (VI), Cd, Pb) in various concentration in a single and multicomponent systems. The SBS member exhibited excellent hydrophobicity characteristics such as a high LEP (16.87 psi) and contact angle (141° ± 2°). It also had superior permeate flux rate compared to the other prepared membranes (54.4 LMH). The addition of the Al2O3 nanoparticles enhance the performance of the membranes substantially. Slight decline in the flux was observed after 14 hours of continuous operating time that could be attributed to agglomeration, adsorption, or temperature polarization effects. The SBS AL NPs membranes also demonstrated excellent flux for saline solutions of varied concentrations with 99% salt rejection.
Styrene‐butadiene‐styrene electrospun membrane for direct contact distillation applications. Membrane surface enhanced with Al2O3 functionalized nano particles with super hydrophobic structure. High permeate flux rate and retention of heavy metals and salt.</abstract><cop>Chichester, UK</cop><pub>John Wiley & Sons, Inc</pub><doi>10.1002/er.5710</doi><tpages>17</tpages><orcidid>https://orcid.org/0000-0003-4785-4567</orcidid><orcidid>https://orcid.org/0000-0001-9402-1846</orcidid><oa>free_for_read</oa></addata></record> |
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| subjects | Aluminum oxide Butadiene Cadmium Chromium Contact angle Contact pressure Distillation Distilling Doping Electron microscopy Electrospinning Fluctuations Fluorides Flux Fourier transforms Heavy metals Hydrophobicity Lead Materials recovery membrane distillation Membranes Model testing Nanoparticles Photosystem I Polyvinylidene fluorides Pore size Porosity Saline solutions Salt rejection Scanning electron microscopy Sodium chloride Styrene Styrenes styrene‐butadiene‐styrene Water treatment Wettability |
| title | Electrospun Al2O3 hydrophobic functionalized membranes for heavy metal recovery using direct contact membrane distillation |
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