Adsorption properties of proteins at and near the air/water interface from IRRAS spectra of protein solutions

2001 ◽  
Vol 30 (4) ◽  
pp. 256-267 ◽  
Author(s):  
Marcel B.J. Meinders ◽  
Geertruida G.M. van den Bosch ◽  
Harmen H.J. de Jongh
Keyword(s):  
Adsorption Properties ◽  
Protein Solutions ◽  
Water Interface ◽  
Air Water Interface

Adsorption Properties of Diastereomeric 2-n-Alkyl-5-methoxy-1,3-dioxanes at the Air/Water Interface

Langmuir ◽  
2000 ◽  
Vol 16 (17) ◽  
pp. 6982-6986 ◽  
Author(s):  
K. Lunkenheimer ◽  
A. Piasecki ◽  
B. Burczyk ◽  
R. Hirte
Keyword(s):  
Adsorption Properties ◽  
Water Interface ◽  
Air Water Interface

On the Adsorption Properties of Surface Chemically Pure CHAPS at the Air/Water Interface

Langmuir ◽  
2007 ◽  
Vol 23 (12) ◽  
pp. 6638-6644 ◽  
Author(s):  
Klaus Lunkenheimer ◽  
Gohsuke Sugihara ◽  
Maciej Pietras
Keyword(s):  
Adsorption Properties ◽  
Water Interface ◽  
Air Water Interface

scholarly journals Coupling Vortical Bulk Flows to the Air–Water Interface: From Putting Oil on Troubled Waters to Surfactants on Protein Solutions

Fluids ◽  
2021 ◽  
Vol 6 (6) ◽  
pp. 198
Author(s):  
Amir H. Hirsa ◽  
Juan M. Lopez
Keyword(s):  
Stokes Equations ◽  
Bulk Flow ◽  
Surface Velocity ◽  
Navier Stokes ◽  
Protein Solutions ◽  
Water Interface ◽  
Interfacial Flows ◽  
Navier Stokes Equations ◽  
Flowing Liquid ◽  
Air Water Interface

The air–water interface in flowing systems remains a challenge to model, even in cases where the interface is essentially flat. This is because even though each side is governed by the Navier–Stokes equations, the stress balance which provides the boundary conditions for the equations involves properties associated with surfactants that are inevitably present at the air–water interface. Aside from challenges in measuring interfacial properties, either intrinsic or flow-dependent, the two-way coupling of bulk and interfacial flows is non-trivial, even for very simple flow geometries. Here, we present an overview of the physics associated with surfactant monolayers of flowing liquid and describe how the monolayer affects the bulk flow and how the monolayer is transported and deformed by the bulk flow. The emphasis is primarily on cylindrical flow geometries, and both Newtonian and non-Newtonian interfacial responses are considered. We consider interfacial flows that are solenoidal as well as those where the surface velocity is not divergence free.

Novel Results on the Adsorption Properties ofn-Alkyldimethylphosphine Oxides at the Air/Water Interface

Langmuir ◽  
1999 ◽  
Vol 15 (4) ◽  
pp. 1052-1058 ◽  
Author(s):  
K. Lunkenheimer ◽  
K. Haage ◽  
R. Hirte
Keyword(s):  
Adsorption Properties ◽  
Water Interface ◽  
Air Water Interface
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