Polymer brushes for membrane separations: a review

JJ Keating IV, J Imbrogno, G Belfort - ACS applied materials & …, 2016 - ACS Publications
The fundamentals and applications of polymer brush-modified membranes are reviewed.
This new class of synthetic membranes is explored with an emphasis on tuning the …

Membrane technology for water purification

L Madhura, S Kanchi, MI Sabela, S Singh… - Environmental …, 2018 - Springer
Managing higher water demands is a grand challenge of the twenty-first century due to
pollution and climate change that are decreasing the amount of drinkable water. There is …

Internal membrane fouling by proteins during microfiltration

HT Lay, RJE Yeow, Y Ma, AL Zydney, R Wang… - Journal of Membrane …, 2021 - Elsevier
The current study aimed to understand both external and internal membrane fouling by three
proteins with different net charges, namely, negatively charged pepsin and bovine serum …

Electrostatic interaction between whey proteins and low methoxy pectin studied by quartz crystal microbalance with dissipation monitoring

H Li, J Wu, AS Doost, J Su, P Van der Meeren - Food Hydrocolloids, 2021 - Elsevier
Electrostatic interaction between proteins and polysaccharides has attracted considerable
attention in the design of fluid interfaces with improved performance, eg by sequential …

Effect of ionic strength on the sequential adsorption of whey proteins and low methoxy pectin on a hydrophobic surface: A QCM-D study

H Li, T Wang, C Su, J Wu, P Van der Meeren - Food Hydrocolloids, 2022 - Elsevier
The effect of ionic strength on the sequential adsorption of whey protein isolate (WPI) and
low methoxy pectin (LMP) onto a hydrophobic surface was investigated through a real-time …

Influence of ionic strength changes on the structure of pre-adsorbed salivary films. A response of a natural multi-component layer

L Macakova, GE Yakubov, MA Plunkett… - Colloids and Surfaces B …, 2010 - Elsevier
Salivary films coating oral surfaces are critically important for oral health. This study focuses
on determining the underlying nature of this adsorbed film and how it responds to …

Stiffening polymer brush membranes for enhanced organic solvent nanofiltration selectivity

P Ramesh, S Karla, A Alshehri, M Yu… - … Applied Materials & …, 2023 - ACS Publications
Membrane-based separations allow energy-efficient purification of organic solvents which
are typically carried out by energy-intensive distillation. Polymer membranes are …

Viscoelastic properties of adsorbed and cross-linked polypeptide and protein layers at a solid–liquid interface

AK Dutta, A Nayak, G Belfort - Journal of colloid and interface science, 2008 - Elsevier
The real-time changes in viscoelasticity of adsorbed poly (L-lysine)(PLL) and adsorbed
histone (lysine rich fraction) due to cross-linking by glutaraldehyde and corresponding …

Protein-associated water and secondary structure effect removal of blood proteins from metallic substrates

G Anand, F Zhang, RJ Linhardt, G Belfort - Langmuir, 2011 - ACS Publications
Removing adsorbed protein from metals has significant health and industrial consequences.
There are numerous protein-adsorption studies using model self-assembled monolayers or …

Interactions between polycationic and polyanionic layers: Changes in rigidity, charge and adsorption kinetics

AK Dutta, G Belfort - Sensors and Actuators B: Chemical, 2009 - Elsevier
Interactions between poly-electrolytes on solid substrates and the subsequent formation of
films with desirable characteristics is a relatively new technology that strongly depends on …