Langmuir adsorption isotherm
GPTKB entity
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Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
adsorption isotherm
|
| gptkbp:alternativeTo |
q = (q_max K C)/(1+K C)
|
| gptkbp:alternativeVariable |
C (concentration of adsorbate)
q (amount adsorbed) q_max (maximum adsorption capacity) |
| gptkbp:appliesTo |
adsorption on homogeneous surfaces
|
| gptkbp:assumes |
fixed number of adsorption sites
no interaction between adsorbed molecules all sites are equivalent |
| gptkbp:describes |
monolayer adsorption
|
| gptkbp:formedBy |
1916
|
| gptkbp:hasEquation |
θ = (Kp)/(1+Kp)
|
| https://www.w3.org/2000/01/rdf-schema#label |
Langmuir adsorption isotherm
|
| gptkbp:namedAfter |
gptkb:Irving_Langmuir
|
| gptkbp:usedIn |
catalysis
environmental engineering surface chemistry material science |
| gptkbp:variant |
K (adsorption equilibrium constant)
θ (fractional coverage) p (pressure of adsorbate) |
| gptkbp:bfsParent |
gptkb:Irving_Langmuir
|
| gptkbp:bfsLayer |
3
|