{"refrec":{"BRefID":368814,"RR":"<b>Bouzar, B.; Mamindy-Pajany, Y.; Hurel, C.</b> (2023). Innovative reuse of fly ashes for treatment of a contaminated river sediment: synthesis of Layered Double Hydroxides (LDH) and chemical performance assessments. <i>Waste and Biomass Valorization 14(11)</i>: 3923-3945. <a href=\"https://dx.doi.org/10.1007/s12649-023-02056-0\" target=\"_blank\">https://dx.doi.org/10.1007/s12649-023-02056-0</a>","BEntID":366540,"PublicFlag":1,"CheckedFlag":0,"wosflag":1,"vabbflag":1,"RefStringPartII":". <i>Waste and Biomass Valorization 14(11)</i>: 3923-3945. <a href=\"https://dx.doi.org/10.1007/s12649-023-02056-0\" target=\"_blank\">https://dx.doi.org/10.1007/s12649-023-02056-0</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":0,"FreshFlag":1,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Bouzar, B.; Mamindy-Pajany, Y.; Hurel, C.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Bouzar, B.; Mamindy-Pajany, Y.; Hurel, C.","Englishabstract":"<h3 class=\"c-article__sub-heading\" data-test=\"abstract-sub-heading\">Purpose</h3><p>This investigation presents a new valorization route of fly ash, based on the synthesis of layered double hydroxide (LDH) used as efficient and cost-effective adsorbent for the stabilization of contaminants in sediments.</p><h3 class=\"c-article__sub-heading\" data-test=\"abstract-sub-heading\">Methods</h3><p>LDH were synthesized through an acid leaching method at constant pH followed by precipitation, applied on waste paper fly ash (WPFA) and biomass fly ash (BFA), obtained from industries of the Hauts de France region. The synthesized LDH (LDH<sub>WPFA</sub> and LDH<sub>BFA</sub>) were calcinated at 450&nbsp;°C, their physico-chemical and adsorption properties were then compared before and after calcination, with a commercial hydrotalcite (HT).</p><h3 class=\"c-article__sub-heading\" data-test=\"abstract-sub-heading\">Results</h3><p>The XRD diffractograms of synthesized LDH showed characteristic bands of hydrocalumite Ca<sub>4</sub>Al<sub>2</sub>(OH)<sub>12</sub>(Cl,CO<sub>3</sub>,OH)<sub>2</sub>·4H<sub>2</sub>O and paraalumohydrocalcite (CaAl<sub>2</sub>(CO<sub>3</sub>)(OH)<sub>4</sub>.6H<sub>2</sub>O) for LDH<sub>WPFA</sub> and LDH<sub>BFA</sub>, respectively. The FTIR spectra showed similar patterns to LDH containing interlamellar anions (CO<sub>3</sub><sup>2−</sup> and OH<sup>−</sup>) in the vicinity of 1360&nbsp;cm<sup>−1</sup> and 3600&nbsp;cm<sup>−1</sup>. The LDH morphology presented platelets and hexagonal block shapes with some octahedral forms. The batch and column adsorption results showed that more than 98% of Sb, Zn and SO<sub>4</sub><sup>2−</sup> were stabilized when the sediment matrix was amended with 5% of calcinated LDH<sub>WPFA</sub>, compared to untreated sediment, due to the negative charge of the surface.</p><h3 class=\"c-article__sub-heading\" data-test=\"abstract-sub-heading\">Conclusion</h3><p>Synthesized LDH were able to stabilize both cationic species (by adsorption and electrostatic attraction), and anionic species (by anion exchange) inside the sediment matrix.</p>","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Innovative reuse of fly ashes for treatment of a contaminated river sediment: synthesis of Layered Double Hydroxides (LDH) and chemical performance assessments","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2024-12-10 01:33:17.368041","timezone_type":1,"timezone":"+01:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":null,"Notes":null,"AnaPub":2023,"MonPub":null,"DateUpdate":"2023-11-20","DateCreate":"2023-11-20","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000931966100001","VABBcode":null,"OpenAcc":0,"DOI":"10.1007/s12649-023-02056-0"},"refs":null,"anarec":{"AnaID":368814,"PubliDate":2023,"Pagination":"3923-3945","XtraPublOfAnaID":null,"ISBN":null,"Volume":"14","Issue":"11","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":280003,"SerRR":"Waste and Biomass Valorization. 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ISSN 1877-2641; e-ISSN 1877-265X","StandardTitleSer":"Waste and Biomass Valorization","ISSN":"1877-2641","AbbrevSer":null,"StandardTitleMon":null,"StartPage":3923,"Pages":23,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":null,"othpubs":null,"ownerships":null,"authors":[{"AutName":"Bouzar","Firstname":"Bader","Initials":"B.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":366540,"AutID":546086,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Mamindy-Pajany","Firstname":"Yannick","Initials":"Y.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":366540,"AutID":546087,"OrderNr":2,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Hurel","Firstname":"Charlotte","Initials":"C.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":366540,"AutID":546088,"OrderNr":3,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null}],"mapdetails":null,"datasets":null,"monographs":null,"monparts":null,"serparts":null,"BEntOpen":null,"BEntPrivate":null,"availability":[{"BInstID":394104,"LibID":36,"BRefID":368814,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":null,"ShelfLocCode":"394104","RFID":null,"PaidValue":null,"Medium":"Server","Description":"Interne VLIZ documenten","Acronym":"VLIZ","Library":"Vlaams Instituut voor de Zee","DutchTerm":"Non-open access","URL":null,"ClassifID":228,"Classification":"Non-open access","ReqLink":1,"ClassifTypID":3,"URLLocation":"https://www.vliz.be/imisdocs/publications/","SubDir":1,"InternalReq":1,"LoggedInReq":1,"Disclaimer":"Disclaimer_VLIZ_Intern","DutchDisclaimer":"<p>Deze publicatie is enkel beschikbaar voor persoonlijk gebruik binnen de Innovocean site <br />en mag op geen enkele manier verder worden verspreid.</p>","FileFormat":".pdf","FileDescr":"pdf","InsPub":1,"InsID":36,"FileFormID":6,"LendableFlag":1,"PublicFlag":1,"orderLib":"A","Notes":null,"AccConID":null,"AccessConstraint":null,"LicURL":null}],"litstyles":null,"thespers":null,"arch2discl":null,"SERpubls":[{"PublName":"Springer","City":"Dordrecht"}],"MONpubls":null,"pictures":[],"thestermsPath":null,"thestermsASFA":null,"taxtermsASFA":null,"geotermsASFA":null,"collections":null,"conf":null,"proj":null,"Physdatasets":null,"spcols":{"981":{"SpName":"VLIZ-cited publication","SpColID":981,"ParSpColID":null,"TopParID":null,"ShortName":"VLIZ-cited pub","URLLocation":null,"LibID":36,"OpenRepoFlag":null,"SpTypID":null,"TopParIDNotWebsite":null,"SpColPath":"VLIZ-cited pub"}},"doi":null,"publs":null,"serparttypes":null,"monauthors":null,"MParts":null,"SParts":null,"hLibs":null,"langs":[{"BEntID":366540,"AbstractFlag":0,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"},{"BEntID":366540,"AbstractFlag":1,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"}],"urls":[{"URL":"https://dx.doi.org/10.1007/s12649-023-02056-0","externalID":"10.1007/s12649-023-02056-0","URLTypeCode":"DOI","URLID":121092,"URLTypID":13,"URLType":"DOI","URLPrefix":"http://dx.doi.org/"}],"thesterms":null,"taxterms":null,"geoterms":null,"othterms":null,"asfacodes":null,"asfa2codes":null,"thestermsFRIS":null,"taxtermsFRIS":null,"geotermsFRIS":null,"othtermsFRIS":null,"resmessage":"","complete":1,"sessions":{"newSesName":"Bouchti, Zohra, Z.","newSesDate":{"date":"2023-11-20 08:38:17.370000","timezone_type":3,"timezone":"Europe/Brussels"},"updSesName":"Bouchti, Zohra, Z.","updSesDate":{"date":"2023-11-20 08:38:17.370000","timezone_type":3,"timezone":"Europe/Brussels"}}}