Dynamics of surfactant adsorption from solution considering aggregation within the adsorption layer
Article Abstract:
A study was conducted to analyze the dynamics of surfactant adsorption from solution considering aggregation within the adsorption layer. A multicomponent adsorption layer was assumed to be characterized by monomers and aggregates in equilibrium. Experimental results indicated that the formation of aggregates within the adsorption layer correlated with decreases in the deceleration of the surface tension.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 1998
User Contributions:
Comment about this article or add new information about this topic:
Competitive adsorption from mixed hen egg-white lysozyme/surfactant solutions at the air-water interface studied by tensiometry, ellipsometry, and surface dilational rheology
Article Abstract:
The competitive adsorption at the air-water interface of hen egg-white lysozyme with non-ionic surfactant is studied using tensiometry, ellipsometry and surface dilation rheology. The adsorption is found to depend on the surfactant concentration in the bulk solution and also on the ionic or non-ionic nature of the surfactant.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2008
User Contributions:
Comment about this article or add new information about this topic:
Effect of surfactant aggregation in the adsorption layer at the liquid/fluid interface on the shape of the surface pressure isotherm
Article Abstract:
The thermodynamic model of Fainerman and Miller for the description of ideal adsorption layers of surfactants forming small surface aggregates is generalized for the case of very large aggregates in the surface layer, for nonideal surface layers and ionic surfactants.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2000
User Contributions:
Comment about this article or add new information about this topic:
- Abstracts: Dynamics of defect annihilations in polymerization of aromatic liquid crystalline polyesters. Dynamic responses of a thermotropic main-chain liquid crystalline polyester during polymerization under electric fields
- Abstracts: Dynamic determination of vapor/water interface adsorption for volatile hydrophobic organic compounds (VHOs) using axisymmetric drop shape analysis: Procedure and analysis of benzene adsorption
- Abstracts: Anion adsorption, CO oxidation, and oxygen reduction reaction on a Au(100) surface: the pH effect. Solvent organization above metal surfaces: Ordering of DMSO on Au
- Abstracts: Kinetic analysis of fast hydrogenase reaction of Desulfovibrio vulgaris cells in the presence of exogenous electron acceptors
- Abstracts: Thermodynamics of activated phase transitions of 8CB: DSC and MC calorimetry. A phenomenological model of volumetric and free volume hole properties in supercooled liquids: the ortho-terphenyl case