Όλο το DSpace

Εμφάνιση απλής εγγραφής

Geo- and nano-materials affect the mono-metal and competitive sorption of Cd, Cu, Ni, and Zn in a sewage sludge-treated alkaline soil

dc.creatorFeizi M., Jalali M., Antoniadis V., Shaheen S.M., Ok Y.S., Rinklebe J.en
dc.date.accessioned2023-01-31T07:37:48Z
dc.date.available2023-01-31T07:37:48Z
dc.date.issued2019
dc.identifier10.1016/j.jhazmat.2019.04.050
dc.identifier.issn03043894
dc.identifier.urihttp://hdl.handle.net/11615/71518
dc.description.abstractWe evaluated the effect of geomaterials (modified zeolite and bentonite using CaCl2) and nanoparticles (ZnO and MgO) on the mono-metal and competitive sorption of cadmium (Cd), copper (Cu), nickel (Ni), and zinc (Zn) in an alkaline soil treated with three sewage sludges (SSs) collected from Isfahan, Rasht and Shiraz, Iran. The three SSs increased Cu sorption compared to the control. Sorption of Cd and Zn increased by the addition of Isfahan SS, but decreased by that of Rasht SS. Isfahan SS increased significantly the distribution coefficient of Cd, Cu, and Zn by 1.9, 1.2 and 1.5 times, respectively, compared to the control. The geomaterials and nanoparticles increased metal sorption in the SS-amended soil. Zeolite and MgO were the best sorbents for Cu in Rasht and Shiraz SS-treated soil, while ZnO and MgO were better in Isfahan SS-treated soil. Bentonite showed the highest Cd sorption capacity in Isfahan SS-treated soil, and MgO in the Shiraz SS-treated soil. ZnO showed the highest sorption capacity for Ni among the three SSs treatments. The nanoparticles showed higher sorption capacity for Zn than the geomaterials. We conclude that zeolite, bentonite, ZnO and MgO could be suitable immobilizing agents for Cd, Cu, Ni, and Zn in SS-amended alkaline soils. © 2019 Elsevier B.V.en
dc.language.isoenen
dc.sourceJournal of Hazardous Materialsen
dc.source.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85069926221&doi=10.1016%2fj.jhazmat.2019.04.050&partnerID=40&md5=d22126eac63e05992be8ed93732a94f6
dc.subjectBentoniteen
dc.subjectCadmiumen
dc.subjectCadmium compoundsen
dc.subjectChlorine compoundsen
dc.subjectCopperen
dc.subjectII-VI semiconductorsen
dc.subjectMagnesiaen
dc.subjectMetal nanoparticlesen
dc.subjectOxide mineralsen
dc.subjectSewage sludgeen
dc.subjectSorptionen
dc.subjectTrace elementsen
dc.subjectZeolitesen
dc.subjectZinc oxideen
dc.subjectAlkaline soilsen
dc.subjectCompetitive sorptionen
dc.subjectDistribution coefficienten
dc.subjectMetal sorptionen
dc.subjectModified zeoliteen
dc.subjectNano metal oxideen
dc.subjectSorption capacitiesen
dc.subjectTrace metalen
dc.subjectZincen
dc.subjectbentoniteen
dc.subjectcadmiumen
dc.subjectcuprous ionen
dc.subjectnanomaterialen
dc.subjectnickelen
dc.subjectorganometallic compounden
dc.subjectzeoliteen
dc.subjectzinc ionen
dc.subjectcadmiumen
dc.subjectcalcium chlorideen
dc.subjectcopperen
dc.subjectheavy metalen
dc.subjectmagnesium oxideen
dc.subjectnanoparticleen
dc.subjectnickelen
dc.subjectzincen
dc.subjectzinc oxideen
dc.subjectalkalinityen
dc.subjectbentoniteen
dc.subjectcadmiumen
dc.subjectcopperen
dc.subjectgeoaccumulationen
dc.subjectnanoparticleen
dc.subjectnickelen
dc.subjectsewage disposalen
dc.subjectsludgeen
dc.subjectsoil amendmenten
dc.subjectsorptionen
dc.subjectspatial distributionen
dc.subjectzeoliteen
dc.subjectzincen
dc.subjectArticleen
dc.subjectatomic absorption spectrometryen
dc.subjectcation exchangeen
dc.subjectFourier transform infrared spectroscopyen
dc.subjectIranen
dc.subjectisothermen
dc.subjectpartition coefficienten
dc.subjectpHen
dc.subjectrural areaen
dc.subjectscanning electron microscopyen
dc.subjectsewageen
dc.subjectsoil amendmenten
dc.subjectwaste wateren
dc.subjectwaste water managementen
dc.subjectX ray diffractionen
dc.subjectadsorptionen
dc.subjectchemistryen
dc.subjectsewageen
dc.subjectsoilen
dc.subjectsoil pollutanten
dc.subjectFarsen
dc.subjectGilanen
dc.subjectIranen
dc.subjectRashten
dc.subjectShirazen
dc.subjectAdsorptionen
dc.subjectBentoniteen
dc.subjectCadmiumen
dc.subjectCalcium Chlorideen
dc.subjectCopperen
dc.subjectHydrogen-Ion Concentrationen
dc.subjectMagnesium Oxideen
dc.subjectMetals, Heavyen
dc.subjectNanoparticlesen
dc.subjectNickelen
dc.subjectSewageen
dc.subjectSoilen
dc.subjectSoil Pollutantsen
dc.subjectZeolitesen
dc.subjectZincen
dc.subjectZinc Oxideen
dc.subjectElsevier B.V.en
dc.titleGeo- and nano-materials affect the mono-metal and competitive sorption of Cd, Cu, Ni, and Zn in a sewage sludge-treated alkaline soilen
dc.typejournalArticleen


Αρχεία σε αυτό το τεκμήριο

ΑρχείαΜέγεθοςΤύποςΠροβολή

Δεν υπάρχουν αρχεία που να σχετίζονται με αυτό το τεκμήριο.

Αυτό το τεκμήριο εμφανίζεται στις ακόλουθες συλλογές

Εμφάνιση απλής εγγραφής