Simultaneous electrokinetic removal of polycyclic aromatic hydrocarbons and metals from a sediment using mixed enhancing agents
Identifieur interne : 000185 ( Hal/Checkpoint ); précédent : 000184; suivant : 000186Simultaneous electrokinetic removal of polycyclic aromatic hydrocarbons and metals from a sediment using mixed enhancing agents
Auteurs : M. T. Ammami [France] ; A. Benamar [France] ; H. Wang [France] ; C. Bailleul ; M. Legras [France] ; F. Le Derf [France] ; F. Portet-Koltalo [France]Source :
- International Journal of Environmental Science and Technology [ 1735-1472 ] ; 2014.
Abstract
The maintenance of harbor waterways generates large amts. of dredged sediments which are often rich in coexisting org. and inorg. contaminants. Electrokinetic remediation treatments have recently been developed for the simultaneous removal of heavy metals and polycyclic arom. hydrocarbons (PAHs), using various enhancing agents generally tested sequentially. In this study, different processing fluids were tested, alone or mixed, to improve the decontamination of aged model sediment contaminated with cadmium, lead, chromium, copper, zinc, and five PAHs. Nitric acid (NA) and citric acid (CA) were tested to avoid the formation of an alk. front into the sediment and favor the metals removal, while an anionic surfactant [sodium dodecyl sulfate (SDS)] and a nonionic surfactant (Tween 20) were tested to solubilize and mobilize PAHs. Processing fluids were circulated under a const. voltage gradient of 1 V cm-1 for 10-14 days. NA showed an excellent potential to remove metals (76.8-99.9 % removal) and PAHs (70.3-89.7 % removal) in a single run. Besides, the mixt. of Tween 20 and CA, more environmental friendly, could be considered as a relatively good processing fluid for the simultaneous removal of metals (10.3-90.8 % removal) and PAHs (53.6-61.6 % removal) from the fine-grained sediment, while SDS mixed to CA was not a good candidate for this purpose (0.1-65 % removal for metals and 34.1-41.0 % removal for PAHs).
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DOI: 10.1007/s13762-013-0395-9
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Wang</name><affiliation wicri:level="1"><hal:affiliation type="laboratory" xml:id="struct-56485" status="VALID"><orgName>Laboratoire Ondes et Milieux Complexes</orgName><orgName type="acronym">LOMC</orgName><desc><address><country key="FR"></country></address><ref type="url">http://www.univ-lehavre.fr/recherche/lomc/</ref></desc><listRelation><relation active="#struct-300317" type="direct"></relation><relation name="FRE1302" active="#struct-441569" type="direct"></relation></listRelation><tutelles><tutelle active="#struct-300317" type="direct"><org type="institution" xml:id="struct-300317" status="VALID"><orgName>Université du Havre</orgName><desc><address><country key="FR"></country></address></desc></org></tutelle><tutelle name="FRE1302" active="#struct-441569" type="direct"><org type="institution" xml:id="struct-441569" status="VALID"><idno type="ISNI">0000000122597504</idno><idno type="IdRef">02636817X</idno><orgName>Centre National de la Recherche Scientifique</orgName><orgName type="acronym">CNRS</orgName><date type="start">1939-10-19</date><desc><address><country key="FR"></country></address><ref type="url">http://www.cnrs.fr/</ref></desc></org></tutelle></tutelles></hal:affiliation><country>France</country><placeName><settlement type="city">Le Havre</settlement><region type="region" nuts="2">Région Normandie</region><region type="old region" nuts="2">Haute-Normandie</region></placeName><orgName type="university">Université du Havre</orgName></affiliation></author><author><name sortKey="Bailleul, C" sort="Bailleul, C" uniqKey="Bailleul C" first="C." last="Bailleul">C. Bailleul</name></author><author><name sortKey="Legras, M" sort="Legras, M" uniqKey="Legras M" first="M." last="Legras">M. Legras</name><affiliation wicri:level="1"><hal:affiliation type="laboratory" xml:id="struct-217769" status="INCOMING"><orgName>Agri'Terr Unit</orgName><desc><address><addrLine>CS 40118, F-76134 Mont-Saint-Aignan</addrLine><country key="FR"></country></address></desc><listRelation><relation active="#struct-353102" type="direct"></relation></listRelation><tutelles><tutelle active="#struct-353102" type="direct"><org type="institution" xml:id="struct-353102" status="INCOMING"><orgName>ESITPA</orgName><desc><address><country key="FR"></country></address></desc></org></tutelle></tutelles></hal:affiliation><country>France</country></affiliation></author><author><name sortKey="Le Derf, F" sort="Le Derf, F" uniqKey="Le Derf F" first="F." last="Le Derf">F. Le Derf</name><affiliation wicri:level="1"><hal:affiliation type="laboratory" xml:id="struct-141329" status="VALID"><orgName>Chimie Organique et Bioorganique : Reactivité et Analyse</orgName><orgName type="acronym">COBRA</orgName><desc><address><addrLine>Rue Tesniere - 76821 - Mont Saint Aignan</addrLine><country key="FR"></country></address></desc><listRelation><relation active="#struct-301288" type="direct"></relation><relation active="#struct-301232" type="indirect"></relation><relation name="UMR6014" active="#struct-441569" type="direct"></relation></listRelation><tutelles><tutelle active="#struct-301288" type="direct"><org type="department" xml:id="struct-301288" status="VALID"><orgName>Institut National des Sciences Appliquées - Rouen</orgName><orgName type="acronym">INSA Rouen</orgName><desc><address><country key="FR"></country></address></desc><listRelation><relation active="#struct-301232" type="direct"></relation></listRelation></org></tutelle><tutelle active="#struct-301232" type="indirect"><org type="institution" xml:id="struct-301232" status="VALID"><orgName>Institut National des Sciences Appliquées</orgName><orgName type="acronym">INSA</orgName><desc><address><country key="FR"></country></address></desc></org></tutelle><tutelle name="UMR6014" active="#struct-441569" type="direct"><org type="institution" xml:id="struct-441569" status="VALID"><idno type="ISNI">0000000122597504</idno><idno type="IdRef">02636817X</idno><orgName>Centre National de la Recherche Scientifique</orgName><orgName type="acronym">CNRS</orgName><date type="start">1939-10-19</date><desc><address><country key="FR"></country></address><ref type="url">http://www.cnrs.fr/</ref></desc></org></tutelle></tutelles></hal:affiliation><country>France</country></affiliation></author><author><name sortKey="Portet Koltalo, F" sort="Portet Koltalo, F" uniqKey="Portet Koltalo F" first="F." last="Portet-Koltalo">F. Portet-Koltalo</name><affiliation wicri:level="1"><hal:affiliation type="laboratory" xml:id="struct-141329" status="VALID"><orgName>Chimie Organique et Bioorganique : Reactivité et Analyse</orgName><orgName type="acronym">COBRA</orgName><desc><address><addrLine>Rue Tesniere - 76821 - Mont Saint Aignan</addrLine><country key="FR"></country></address></desc><listRelation><relation active="#struct-301288" type="direct"></relation><relation active="#struct-301232" type="indirect"></relation><relation name="UMR6014" active="#struct-441569" type="direct"></relation></listRelation><tutelles><tutelle active="#struct-301288" type="direct"><org type="department" xml:id="struct-301288" status="VALID"><orgName>Institut National des Sciences Appliquées - Rouen</orgName><orgName type="acronym">INSA Rouen</orgName><desc><address><country key="FR"></country></address></desc><listRelation><relation active="#struct-301232" type="direct"></relation></listRelation></org></tutelle><tutelle active="#struct-301232" type="indirect"><org type="institution" xml:id="struct-301232" status="VALID"><orgName>Institut National des Sciences Appliquées</orgName><orgName type="acronym">INSA</orgName><desc><address><country key="FR"></country></address></desc></org></tutelle><tutelle name="UMR6014" active="#struct-441569" type="direct"><org type="institution" xml:id="struct-441569" status="VALID"><idno type="ISNI">0000000122597504</idno><idno type="IdRef">02636817X</idno><orgName>Centre National de la Recherche Scientifique</orgName><orgName type="acronym">CNRS</orgName><date type="start">1939-10-19</date><desc><address><country key="FR"></country></address><ref type="url">http://www.cnrs.fr/</ref></desc></org></tutelle></tutelles></hal:affiliation><country>France</country></affiliation></author></analytic><idno type="DOI">10.1007/s13762-013-0395-9</idno><series><title level="j">International Journal of Environmental Science and Technology</title><idno type="ISSN">1735-1472</idno><imprint><date type="datePub">2014</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The maintenance of harbor waterways generates large amts. of dredged sediments which are often rich in coexisting org. and inorg. contaminants. Electrokinetic remediation treatments have recently been developed for the simultaneous removal of heavy metals and polycyclic arom. hydrocarbons (PAHs), using various enhancing agents generally tested sequentially. In this study, different processing fluids were tested, alone or mixed, to improve the decontamination of aged model sediment contaminated with cadmium, lead, chromium, copper, zinc, and five PAHs. Nitric acid (NA) and citric acid (CA) were tested to avoid the formation of an alk. front into the sediment and favor the metals removal, while an anionic surfactant [sodium dodecyl sulfate (SDS)] and a nonionic surfactant (Tween 20) were tested to solubilize and mobilize PAHs. Processing fluids were circulated under a const. voltage gradient of 1 V cm-1 for 10-14 days. NA showed an excellent potential to remove metals (76.8-99.9 % removal) and PAHs (70.3-89.7 % removal) in a single run. Besides, the mixt. of Tween 20 and CA, more environmental friendly, could be considered as a relatively good processing fluid for the simultaneous removal of metals (10.3-90.8 % removal) and PAHs (53.6-61.6 % removal) from the fine-grained sediment, while SDS mixed to CA was not a good candidate for this purpose (0.1-65 % removal for metals and 34.1-41.0 % removal for PAHs).</div></front></TEI><hal api="V3"><titleStmt><title xml:lang="en">Simultaneous electrokinetic removal of polycyclic aromatic hydrocarbons and metals from a sediment using mixed enhancing agents</title><author role="aut"><persName><forename type="first">M.T.</forename><surname>Ammami</surname></persName><email></email><idno type="halauthor">1154777</idno><affiliation ref="#struct-141329"></affiliation></author><author role="aut"><persName><forename type="first">A.</forename><surname>Benamar</surname></persName><email></email><idno type="halauthor">77741</idno><affiliation ref="#struct-56485"></affiliation></author><author role="aut"><persName><forename type="first">H.</forename><surname>Wang</surname></persName><email></email><idno type="halauthor">20096</idno><affiliation ref="#struct-56485"></affiliation></author><author role="aut"><persName><forename type="first">C.</forename><surname>Bailleul</surname></persName><email></email><idno type="halauthor">1154778</idno></author><author role="aut"><persName><forename type="first">M.</forename><surname>Legras</surname></persName><email></email><idno type="halauthor">1148727</idno><affiliation ref="#struct-217769"></affiliation></author><author role="aut"><persName><forename type="first">F.</forename><surname>Le Derf</surname></persName><email></email><idno type="halauthor">74637</idno><affiliation ref="#struct-141329"></affiliation></author><author role="aut"><persName><forename type="first">F.</forename><surname>Portet-Koltalo</surname></persName><email></email><idno type="halauthor">1022905</idno><affiliation ref="#struct-141329"></affiliation></author><editor role="depositor"><persName><forename>Umr 6014</forename><surname>Cobra</surname></persName><email>dir-cobra@insa-rouen.fr</email></editor></titleStmt><editionStmt><edition n="v1" type="current"><date type="whenSubmitted">2015-04-01 14:59:23</date><date type="whenModified">2015-12-05 01:57:04</date><date type="whenReleased">2015-04-01 14:59:23</date><date type="whenProduced">2014</date></edition><respStmt><resp>contributor</resp><name key="195158"><persName><forename>Umr 6014</forename><surname>Cobra</surname></persName><email>dir-cobra@insa-rouen.fr</email></name></respStmt></editionStmt><publicationStmt><distributor>CCSD</distributor><idno type="halId">hal-01138253</idno><idno type="halUri">https://hal.archives-ouvertes.fr/hal-01138253</idno><idno type="halBibtex">ammami:hal-01138253</idno><idno type="halRefHtml">International Journal of Environmental Science and Technology, Center for Environment and Energy Research and Studies (CEERS), 2014, 11, pp.1801-1816. <10.1007/s13762-013-0395-9></idno><idno type="halRef">International Journal of Environmental Science and Technology, Center for Environment and Energy Research and Studies (CEERS), 2014, 11, pp.1801-1816. <10.1007/s13762-013-0395-9></idno></publicationStmt><seriesStmt><idno type="stamp" n="CNRS">CNRS - Centre national de la recherche scientifique</idno><idno type="stamp" n="UNIV-LEHAVRE">Université du Havre</idno><idno type="stamp" n="INC-CNRS">Institut de Chimie du CNRS</idno><idno type="stamp" n="COMUE-NORMANDIE">Normandie Université</idno></seriesStmt><notesStmt><note type="audience" n="2">International</note><note type="popular" n="0">No</note><note type="peer" n="1">Yes</note></notesStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Simultaneous electrokinetic removal of polycyclic aromatic hydrocarbons and metals from a sediment using mixed enhancing agents</title><author role="aut"><persName><forename type="first">M.T.</forename><surname>Ammami</surname></persName><idno type="halAuthorId">1154777</idno><affiliation ref="#struct-141329"></affiliation></author><author role="aut"><persName><forename type="first">A.</forename><surname>Benamar</surname></persName><idno type="halAuthorId">77741</idno><affiliation ref="#struct-56485"></affiliation></author><author role="aut"><persName><forename type="first">H.</forename><surname>Wang</surname></persName><idno type="halAuthorId">20096</idno><affiliation ref="#struct-56485"></affiliation></author><author role="aut"><persName><forename type="first">C.</forename><surname>Bailleul</surname></persName><idno type="halAuthorId">1154778</idno></author><author role="aut"><persName><forename type="first">M.</forename><surname>Legras</surname></persName><idno type="halAuthorId">1148727</idno><affiliation ref="#struct-217769"></affiliation></author><author role="aut"><persName><forename type="first">F.</forename><surname>Le Derf</surname></persName><idno type="halAuthorId">74637</idno><affiliation ref="#struct-141329"></affiliation></author><author role="aut"><persName><forename type="first">F.</forename><surname>Portet-Koltalo</surname></persName><idno type="halAuthorId">1022905</idno><affiliation ref="#struct-141329"></affiliation></author></analytic><monogr><idno type="halJournalId" status="VALID">1160</idno><idno type="issn">1735-1472</idno><idno type="eissn">1735-2630</idno><title level="j">International Journal of Environmental Science and Technology</title><imprint><publisher>Center for Environment and Energy Research and Studies (CEERS)</publisher><biblScope unit="volume">11</biblScope><biblScope unit="pp">1801-1816</biblScope><date type="datePub">2014</date></imprint></monogr><idno type="doi">10.1007/s13762-013-0395-9</idno></biblStruct></sourceDesc><profileDesc><langUsage><language ident="en">English</language></langUsage><textClass><classCode scheme="halDomain" n="chim.anal">Chemical Sciences/Analytical chemistry</classCode><classCode scheme="halTypology" n="ART">Journal articles</classCode></textClass><abstract xml:lang="en">The maintenance of harbor waterways generates large amts. of dredged sediments which are often rich in coexisting org. and inorg. contaminants. Electrokinetic remediation treatments have recently been developed for the simultaneous removal of heavy metals and polycyclic arom. hydrocarbons (PAHs), using various enhancing agents generally tested sequentially. In this study, different processing fluids were tested, alone or mixed, to improve the decontamination of aged model sediment contaminated with cadmium, lead, chromium, copper, zinc, and five PAHs. Nitric acid (NA) and citric acid (CA) were tested to avoid the formation of an alk. front into the sediment and favor the metals removal, while an anionic surfactant [sodium dodecyl sulfate (SDS)] and a nonionic surfactant (Tween 20) were tested to solubilize and mobilize PAHs. Processing fluids were circulated under a const. voltage gradient of 1 V cm-1 for 10-14 days. NA showed an excellent potential to remove metals (76.8-99.9 % removal) and PAHs (70.3-89.7 % removal) in a single run. Besides, the mixt. of Tween 20 and CA, more environmental friendly, could be considered as a relatively good processing fluid for the simultaneous removal of metals (10.3-90.8 % removal) and PAHs (53.6-61.6 % removal) from the fine-grained sediment, while SDS mixed to CA was not a good candidate for this purpose (0.1-65 % removal for metals and 34.1-41.0 % removal for PAHs).</abstract></profileDesc></hal></record>Pour manipuler ce document sous Unix (Dilib)
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