Arsenic adsorption by soil from Misiones province, Argentina

dc.creatorBoglione Mondino, Rosana de Los Milagros
dc.creatorGriffa Vignolo, Carina Andrea
dc.creatorPanigatti, Maria Cecilia
dc.creatorKeller Bataglia, Susana Rita
dc.creatorSchierano, María Celeste
dc.creatorAsforno, Melina
dc.date.accessioned2020-07-23T13:05:31Z
dc.date.accessioned2022-10-15T11:30:19Z
dc.date.available2020-07-23T13:05:31Z
dc.date.available2022-10-15T11:30:19Z
dc.date.created2020-07-23T13:05:31Z
dc.date.issued2019-02
dc.identifierBoglione Mondino, Rosana de Los Milagros; Griffa Vignolo, Carina Andrea; Panigatti, Maria Cecilia; Keller Bataglia, Susana Rita; Schierano, María Celeste; et al.; Arsenic adsorption by soil from Misiones province, Argentina; Elsevier B.V.; Environmental Technology and Innovation; 13; 2-2019; 30-36
dc.identifier2352-1864
dc.identifierhttp://hdl.handle.net/11336/109992
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/4381053
dc.description.abstractWater arsenic reduction for human consumption represents a global environmental challenge, and there is a wide variety of methods for its removal. The aim of this study was to investigate the kinetics and equilibrium of arsenic adsorption of a soil from Misiones province, Argentina The material used as adsorbent was a lateritic soil. Kinetics experiments were carried out. Adsorption was evaluated through isotherms, working with concentrations between 0.01 and 30.0 mg As.L−1. Initially, a rapid decrease in the concentration of arsenic was verified, determining an equilibrium time of 24 h. Batch studies results were modeling using Langmuir and Freundlich adsorption models. It was verifying a satisfactory approximation to the Langmuir isotherm, (R[Formula presented].908). The adsorbent studied is considered efficient for arsenic removal and it could be used in isolated areas without potable water.
dc.languageeng
dc.publisherElsevier B.V.
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S2352186418303031
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.eti.2018.10.002
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subjectARSENIC
dc.subjectADSORPTION
dc.subjectSOIL
dc.subjectISOTHERMS
dc.titleArsenic adsorption by soil from Misiones province, Argentina
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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