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Adsorption isotherm

Term · Chemistry · MLC-T-CHM-000292

A mathematical relationship that describes the amount of a substance adsorbed onto a surface as a function of its concentration in the surrounding fluid at a constant temperature. This curve illustrates the equilibrium distribution of the adsorbate between the mobile phase and the stationary phase. Common models include the Langmuir and Freundlich isotherms.

Table 1. Record
IdentifierMLC-T-CHM-000292
FieldChemistry
SubjectAnalytical Chemistry
ReferencesPAC, 1996, 68, 1591. 'Nomenclature for non-linear chromatography (IUPAC Recommendations 1996)' on page 1592 (https://doi.org/10.1351/pac199668081591)
See alsoMobile phase; Stationary phase
Record as JSON 
{
  "id": "MLC-T-CHM-000292",
  "term": "Adsorption isotherm",
  "field": "Chemistry",
  "definition": "A mathematical relationship that describes the amount of a substance adsorbed onto a surface as a function of its concentration in the surrounding fluid at a constant temperature. This curve illustrates the equilibrium distribution of the adsorbate between the mobile phase and the stationary phase. Common models include the Langmuir and Freundlich isotherms.",
  "subject": "Analytical Chemistry",
  "see_also": [
    "mobile phase",
    "stationary phase"
  ],
  "references": [
    "PAC, 1996, 68, 1591. 'Nomenclature for non-linear chromatography (IUPAC Recommendations 1996)' on page 1592 (https://doi.org/10.1351/pac199668081591)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/adsorption-isotherm/"
}

Record 308 of 13,676 in Chemistry terminology (MLC-0109). Request the full dataset.