Selective removal of dissolved uranium in drinking water by nanofiltration
A procedure for the selective removal of uranium traces dissolved in drinking water has been studied. Plate module membrane filtration equipment was operated to evaluate the performance and selectivity of three different nanofiltration flat-sheet membranes. Experiments were carried out using various...
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Veröffentlicht in: | Water research (Oxford) 2008-02, Vol.42 (4), p.1160-1166 |
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creator | Favre-Réguillon, A. Lebuzit, G. Murat, D. Foos, J. Mansour, C. Draye, M. |
description | A procedure for the selective removal of uranium traces dissolved in drinking water has been studied. Plate module membrane filtration equipment was operated to evaluate the performance and selectivity of three different nanofiltration flat-sheet membranes. Experiments were carried out using various commercial mineral waters with distinct physicochemical compositions. The membranes were first discriminating by their ability to reject uranium in the presence of the main cations found in mineral waters, using a 2
mg
L
−1 (2000
ppb) concentration of uranium. The rejection of U(VI) was dependent on the uranyl speciation and the ionic strength. Second, removal of uranium traces (0.02
mg
L
−1, 20
ppb) was performed using the nanofiltration membrane showing the highest selectivity for uranium toward alkaline and alkaline-earth ions. The results showed a high performance of the nanofiltration membrane, Osmonics DL, for selective uranium rejection at low pressure (1
bar), illustrating the advantage of nanofiltration for the selective removal of uranium from drinking water. |
doi_str_mv | 10.1016/j.watres.2007.08.034 |
format | Article |
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mg
L
−1 (2000
ppb) concentration of uranium. The rejection of U(VI) was dependent on the uranyl speciation and the ionic strength. Second, removal of uranium traces (0.02
mg
L
−1, 20
ppb) was performed using the nanofiltration membrane showing the highest selectivity for uranium toward alkaline and alkaline-earth ions. The results showed a high performance of the nanofiltration membrane, Osmonics DL, for selective uranium rejection at low pressure (1
bar), illustrating the advantage of nanofiltration for the selective removal of uranium from drinking water.</description><identifier>ISSN: 0043-1354</identifier><identifier>EISSN: 1879-2448</identifier><identifier>DOI: 10.1016/j.watres.2007.08.034</identifier><identifier>PMID: 17888486</identifier><identifier>CODEN: WATRAG</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Applied sciences ; artificial membranes ; cations ; chemical speciation ; Drinking water ; Exact sciences and technology ; filters ; filtration ; hydrochemistry ; ionic strength ; Membrane ; mineral content ; Nanofiltration ; Nylons ; Other industrial wastes. Sewage sludge ; Pollution ; Polymers ; Rejection mechanism ; Remediation ; Sulfones ; Ultrafiltration ; Uranium ; Uranium - isolation & purification ; uranyl compounds ; Wastes ; Water Pollutants, Radioactive - isolation & purification ; water pollution ; Water Purification - instrumentation ; Water Purification - methods ; Water Supply ; Water treatment and pollution</subject><ispartof>Water research (Oxford), 2008-02, Vol.42 (4), p.1160-1166</ispartof><rights>2007 Elsevier Ltd</rights><rights>2008 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c476t-5e2cf26388e802fca30465680a2d3d85ce77caf9b331827e9ac24d7a5058aa2d3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.watres.2007.08.034$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3548,27922,27923,45993</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=20126027$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/17888486$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Favre-Réguillon, A.</creatorcontrib><creatorcontrib>Lebuzit, G.</creatorcontrib><creatorcontrib>Murat, D.</creatorcontrib><creatorcontrib>Foos, J.</creatorcontrib><creatorcontrib>Mansour, C.</creatorcontrib><creatorcontrib>Draye, M.</creatorcontrib><title>Selective removal of dissolved uranium in drinking water by nanofiltration</title><title>Water research (Oxford)</title><addtitle>Water Res</addtitle><description>A procedure for the selective removal of uranium traces dissolved in drinking water has been studied. Plate module membrane filtration equipment was operated to evaluate the performance and selectivity of three different nanofiltration flat-sheet membranes. Experiments were carried out using various commercial mineral waters with distinct physicochemical compositions. The membranes were first discriminating by their ability to reject uranium in the presence of the main cations found in mineral waters, using a 2
mg
L
−1 (2000
ppb) concentration of uranium. The rejection of U(VI) was dependent on the uranyl speciation and the ionic strength. Second, removal of uranium traces (0.02
mg
L
−1, 20
ppb) was performed using the nanofiltration membrane showing the highest selectivity for uranium toward alkaline and alkaline-earth ions. The results showed a high performance of the nanofiltration membrane, Osmonics DL, for selective uranium rejection at low pressure (1
bar), illustrating the advantage of nanofiltration for the selective removal of uranium from drinking water.</description><subject>Applied sciences</subject><subject>artificial membranes</subject><subject>cations</subject><subject>chemical speciation</subject><subject>Drinking water</subject><subject>Exact sciences and technology</subject><subject>filters</subject><subject>filtration</subject><subject>hydrochemistry</subject><subject>ionic strength</subject><subject>Membrane</subject><subject>mineral content</subject><subject>Nanofiltration</subject><subject>Nylons</subject><subject>Other industrial wastes. Sewage sludge</subject><subject>Pollution</subject><subject>Polymers</subject><subject>Rejection mechanism</subject><subject>Remediation</subject><subject>Sulfones</subject><subject>Ultrafiltration</subject><subject>Uranium</subject><subject>Uranium - isolation & purification</subject><subject>uranyl compounds</subject><subject>Wastes</subject><subject>Water Pollutants, Radioactive - isolation & purification</subject><subject>water pollution</subject><subject>Water Purification - instrumentation</subject><subject>Water Purification - methods</subject><subject>Water Supply</subject><subject>Water treatment and pollution</subject><issn>0043-1354</issn><issn>1879-2448</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqF0ctu3CAUgGFUNWomad-gatk0OzuHiw3eVIqiXhUpizRrxODjiKkNKdhT5e3DyKN2165Y8HFAP4S8ZVAzYO3lrv5t54S55gCqBl2DkC_IhmnVVVxK_ZJsAKSomGjkKTnLeQcAnIvuFTllSmstdbsh3-9wRDf7PdKEU9zbkcaB9j7nOO6xp0uywS8T9YH2yYefPjzQci8mun2iwYY4-HFOdvYxvCYngx0zvjmu5-T-86cf11-rm9sv366vbionVTtXDXI38FZojRr44KwA2TatBst70evGoVLODt1WCKa5ws46LntlG2i0PZhzcrHOfUzx14J5NpPPDsfRBoxLNhxU23WM_xcyqWWjhC5QrtClmHPCwTwmP9n0ZBiYQ2yzM2tsc4htQJsSuxx7d5y_bCfs_x461i3gwxHY7Ow4lJbO5z-OA-MtcFXc-9UNNhr7kIq5vyu7AkAr6Doo4uMqsITde0wmO4_BYe9T-T7TR__vtz4DuHuovg</recordid><startdate>20080201</startdate><enddate>20080201</enddate><creator>Favre-Réguillon, A.</creator><creator>Lebuzit, G.</creator><creator>Murat, D.</creator><creator>Foos, J.</creator><creator>Mansour, C.</creator><creator>Draye, M.</creator><general>Elsevier Ltd</general><general>Elsevier Science</general><scope>FBQ</scope><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7ST</scope><scope>C1K</scope><scope>SOI</scope><scope>7QH</scope><scope>7UA</scope><scope>F1W</scope><scope>H96</scope><scope>L.G</scope></search><sort><creationdate>20080201</creationdate><title>Selective removal of dissolved uranium in drinking water by nanofiltration</title><author>Favre-Réguillon, A. ; Lebuzit, G. ; Murat, D. ; Foos, J. ; Mansour, C. ; Draye, M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c476t-5e2cf26388e802fca30465680a2d3d85ce77caf9b331827e9ac24d7a5058aa2d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Applied sciences</topic><topic>artificial membranes</topic><topic>cations</topic><topic>chemical speciation</topic><topic>Drinking water</topic><topic>Exact sciences and technology</topic><topic>filters</topic><topic>filtration</topic><topic>hydrochemistry</topic><topic>ionic strength</topic><topic>Membrane</topic><topic>mineral content</topic><topic>Nanofiltration</topic><topic>Nylons</topic><topic>Other industrial wastes. Sewage sludge</topic><topic>Pollution</topic><topic>Polymers</topic><topic>Rejection mechanism</topic><topic>Remediation</topic><topic>Sulfones</topic><topic>Ultrafiltration</topic><topic>Uranium</topic><topic>Uranium - isolation & purification</topic><topic>uranyl compounds</topic><topic>Wastes</topic><topic>Water Pollutants, Radioactive - isolation & purification</topic><topic>water pollution</topic><topic>Water Purification - instrumentation</topic><topic>Water Purification - methods</topic><topic>Water Supply</topic><topic>Water treatment and pollution</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Favre-Réguillon, A.</creatorcontrib><creatorcontrib>Lebuzit, G.</creatorcontrib><creatorcontrib>Murat, D.</creatorcontrib><creatorcontrib>Foos, J.</creatorcontrib><creatorcontrib>Mansour, C.</creatorcontrib><creatorcontrib>Draye, M.</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Environment Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Environment Abstracts</collection><collection>Aqualine</collection><collection>Water Resources Abstracts</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><jtitle>Water research (Oxford)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Favre-Réguillon, A.</au><au>Lebuzit, G.</au><au>Murat, D.</au><au>Foos, J.</au><au>Mansour, C.</au><au>Draye, M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Selective removal of dissolved uranium in drinking water by nanofiltration</atitle><jtitle>Water research (Oxford)</jtitle><addtitle>Water Res</addtitle><date>2008-02-01</date><risdate>2008</risdate><volume>42</volume><issue>4</issue><spage>1160</spage><epage>1166</epage><pages>1160-1166</pages><issn>0043-1354</issn><eissn>1879-2448</eissn><coden>WATRAG</coden><abstract>A procedure for the selective removal of uranium traces dissolved in drinking water has been studied. Plate module membrane filtration equipment was operated to evaluate the performance and selectivity of three different nanofiltration flat-sheet membranes. Experiments were carried out using various commercial mineral waters with distinct physicochemical compositions. The membranes were first discriminating by their ability to reject uranium in the presence of the main cations found in mineral waters, using a 2
mg
L
−1 (2000
ppb) concentration of uranium. The rejection of U(VI) was dependent on the uranyl speciation and the ionic strength. Second, removal of uranium traces (0.02
mg
L
−1, 20
ppb) was performed using the nanofiltration membrane showing the highest selectivity for uranium toward alkaline and alkaline-earth ions. The results showed a high performance of the nanofiltration membrane, Osmonics DL, for selective uranium rejection at low pressure (1
bar), illustrating the advantage of nanofiltration for the selective removal of uranium from drinking water.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><pmid>17888486</pmid><doi>10.1016/j.watres.2007.08.034</doi><tpages>7</tpages></addata></record> |
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subjects | Applied sciences artificial membranes cations chemical speciation Drinking water Exact sciences and technology filters filtration hydrochemistry ionic strength Membrane mineral content Nanofiltration Nylons Other industrial wastes. Sewage sludge Pollution Polymers Rejection mechanism Remediation Sulfones Ultrafiltration Uranium Uranium - isolation & purification uranyl compounds Wastes Water Pollutants, Radioactive - isolation & purification water pollution Water Purification - instrumentation Water Purification - methods Water Supply Water treatment and pollution |
title | Selective removal of dissolved uranium in drinking water by nanofiltration |
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