Modeling of Hg (II) Adsorption onto Ca-bentonite

Modeling of Hg (II) Adsorption onto Ca-bentonite

Abstract: The presence of mercury in soils, like other heavy metals, is associated with organic matter and minerals. Mercury deposited in soils is mainly in its oxidized form Hg2+. The adsorption of Hg (II) from aqueous solution into Ca-bentonite was studied. Adsorption percentage was determined as a function of shaking time and temperature to study the thermodynamics and kinetics of Hg (II) adsorption on Ca-bentonite, which was simulated using the MINSQ and GAUSSIAN 09 programs.

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Main Authors: Robles,Irma, Bandala,Yamir, Manríquez,Juan, Bustos,Erika
Format: Digital revista
Language:English
Published: Sociedad Química de México A.C. 2018
Online Access:http://www.scielo.org.mx/scielo.php?script=sci_arttext&pid=S1870-249X2018000200305
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spelling oai:scielo:S1870-249X20180002003052019-03-26Modeling of Hg (II) Adsorption onto Ca-bentoniteRobles,IrmaBandala,YamirManríquez,JuanBustos,Erika Hg (II) Ca-bentonite MINSQ GAUSSIAN 09 Abstract: The presence of mercury in soils, like other heavy metals, is associated with organic matter and minerals. Mercury deposited in soils is mainly in its oxidized form Hg2+. The adsorption of Hg (II) from aqueous solution into Ca-bentonite was studied. Adsorption percentage was determined as a function of shaking time and temperature to study the thermodynamics and kinetics of Hg (II) adsorption on Ca-bentonite, which was simulated using the MINSQ and GAUSSIAN 09 programs.info:eu-repo/semantics/openAccessSociedad Química de México A.C.Journal of the Mexican Chemical Society v.62 n.2 20182018-06-01info:eu-repo/semantics/articletext/htmlhttp://www.scielo.org.mx/scielo.php?script=sci_arttext&pid=S1870-249X2018000200305en10.29356/jmcs.v62i2.396
institution SCIELO
collection OJS
country México
countrycode MX
component Revista
access En linea
databasecode rev-scielo-mx
tag revista
region America del Norte
libraryname SciELO
language English
format Digital
author Robles,Irma
Bandala,Yamir
Manríquez,Juan
Bustos,Erika
spellingShingle Robles,Irma
Bandala,Yamir
Manríquez,Juan
Bustos,Erika
Modeling of Hg (II) Adsorption onto Ca-bentonite
author_facet Robles,Irma
Bandala,Yamir
Manríquez,Juan
Bustos,Erika
author_sort Robles,Irma
title Modeling of Hg (II) Adsorption onto Ca-bentonite
title_short Modeling of Hg (II) Adsorption onto Ca-bentonite
title_full Modeling of Hg (II) Adsorption onto Ca-bentonite
title_fullStr Modeling of Hg (II) Adsorption onto Ca-bentonite
title_full_unstemmed Modeling of Hg (II) Adsorption onto Ca-bentonite
title_sort modeling of hg (ii) adsorption onto ca-bentonite
description Abstract: The presence of mercury in soils, like other heavy metals, is associated with organic matter and minerals. Mercury deposited in soils is mainly in its oxidized form Hg2+. The adsorption of Hg (II) from aqueous solution into Ca-bentonite was studied. Adsorption percentage was determined as a function of shaking time and temperature to study the thermodynamics and kinetics of Hg (II) adsorption on Ca-bentonite, which was simulated using the MINSQ and GAUSSIAN 09 programs.
publisher Sociedad Química de México A.C.
publishDate 2018
url http://www.scielo.org.mx/scielo.php?script=sci_arttext&pid=S1870-249X2018000200305
work_keys_str_mv AT roblesirma modelingofhgiiadsorptionontocabentonite
AT bandalayamir modelingofhgiiadsorptionontocabentonite
AT manriquezjuan modelingofhgiiadsorptionontocabentonite
AT bustoserika modelingofhgiiadsorptionontocabentonite
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