Hydrodynamic dispersion in beta-lactoglobulin gels measured by PGSE NMR
Journal article, 2011

The displacement scale dependent molecular dynamics of solvent water molecules flowing through beta-lactoglobulin gels are measured by pulse gradient spin echo (PGSE) nuclear magnetic resonance (NMR). Gels formed under different pH conditions generate structures which are characterized by magnetic resonance imaging (MRI) and PGSE NMR measured dynamics as homogeneous and heterogeneous. The data presented clearly demonstrate the applicability of the theoretical framework for modeling hydrodynamic dispersion to the analysis of protein gels.

flow

polymer-solutions

protein

porous-media

sensitive hydrogels

anomalous diffusion

aggregation

coefficient

ph

water

Author

E. O. Fridjonsson

Diana Bernin

Chalmers, Chemical and Biological Engineering, Applied Surface Chemistry

SuMo Biomaterials

J. D. Seymour

Magnus Nydén

SuMo Biomaterials

Chalmers, Chemical and Biological Engineering, Applied Surface Chemistry

S. L. Codd

European Physical Journal E

1292-8941 (ISSN) 1292-895X (eISSN)

Vol. 34 2

Subject Categories

Chemical Sciences

DOI

10.1140/epje/i2011-11018-7

More information

Created

10/8/2017