Document
type: Class

Comparison of isotherms for the ion exchange of Pb(II) from aqueous solution onto homoionic clinoptilolite
abstract: The ion exchange equilibrium of Pb(II) on clinoptilolite modified with NH4Cl and NaCl can be represented by two types of isotherms. The first one is the ion exchange isotherm based upon the constant of thermodynamic equilibrium for the ion exchange reaction; however, the fitting procedure for this isotherm can be very tedious due to all the calculations involved and additional thermodynamic data. The second one is the Langmuir isotherm. The use of the Langmuir isotherm to represent ion exchange equilibrium has increased in recent last years since it adequately fits the equilibrium data and, furthermore, its calculation is much simpler. A comparison between the two isotherms showed that they fitted the experimental data reasonably well, but the Langmuir isotherm is much simpler and easier to use. © 2006 Elsevier Inc. All rights reserved.
volume: 301
type: Thing
related by: authorship 9448
related by: authorship 9450
type: Document
date time value: article date 1560
chemicalscas: ammonium chloride, 12125-02-9; lead, 7439-92-1; sodium chloride, 7647-14-5
has publication venue: Journal of Colloid and Interface Science
related by: authorship 9447
page end: 45
type: Article
type: Generically Dependent Continuant
most specific type: Document
issue: 1
type: Information Content Entity
related by: authorship 9451
related by: authorship 9449
type: Continuant
page start: 40
e iscopus: 2-s2.0-33746209176
type: Entity
crisid: 1560
doi: 10.1016/j.jcis.2006.04.037
estado: published
freetext keyword: Clinoptilolite; Ion exchange; Isotherm; Lead; Zeolite Ion exchange; Ions; Sodium chloride; Thermodynamics; Clinoptilolite; Ion exchange equilibrium; Langmuir isotherm; Thermodynamic equilibrium; Isotherms; ammonium chloride; lead; sodium chloride; zeolite; aqueous solution; article; calculation; comparative study; experimentation; ion exchange; isotherm; priority journal; thermodynamics
most specific type: Article
origen: scopus

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Journal of Colloid and Interface Science
type: Thing
type: Generically Dependent Continuant
type: Information Content Entity
type: Continuant
type: Collection
type: Entity
publication venue for: Comparison of isotherms for the ion exchange of Pb(II) from aqueous solution onto homoionic clinoptilolite
type: Periodical
type: Journal
type: Document

Generically Dependent Continuant
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RDF description of Comparison of isotherms for the ion exchange of Pb(II) from aqueous solution onto homoionic clinoptilolite - http://orbis.uaslp.mx/vivo/individual/scopus1559
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date: 2026-08-26T10:46:15
publisher: vivo
type: Document

Article
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