Gibbs isotherm
id:
gibbs-isotherm-181-9621006
title:
Gibbs isotherm
text:
The Gibbs adsorption isotherm for multicomponent systems is an equation used to relate the changes in concentration of a component in contact with a surface with changes in the surface tension, which results in a corresponding change in surface energy. For a binary system, the Gibbs adsorption equation in terms of surface excess is
- − d γ = Γ 1 d μ 1 + Γ 2 d μ 2, where
- γ is the surface tension,
- Γ i is the surface excess concentration of component i,
- μ i is the chemical potential o
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Gibbs_isotherm
date created:
2006-05-30T14:04:12Z
date modified:
2024-09-05T19:43:07Z
main entity:
{"identifier":"Q5558978","url":"https://www.wikidata.org/entity/Q5558978"}
image:
fields total:
13
integrity:
14