A review of membrane fouling by proteins in ultrafiltration and microfiltration

HJ Tanudjaja, A Anantharaman, AQQ Ng, Y Ma… - Journal of Water …, 2022 - Elsevier
Fouling of ultrafiltration (UF) and microfiltration (MF) membranes by proteins is a major
challenge in the bioprocessing and dairy industries, as well as in surface and wastewater …

Ceramic membrane fouling during ultrafiltration of oil/water emulsions: roles played by stabilization surfactants of oil droplets

D Lu, T Zhang, J Ma - Environmental science & technology, 2015 - ACS Publications
Oil/water (O/W) emulsion stabilized by surfactants is the part of oily wastewater that is most
difficult to handle. Ceramic membrane ultrafiltration presently is an ideal process to treat O/W …

Enhancement and mitigation mechanisms of protein fouling of ultrafiltration membranes under different ionic strengths

R Miao, L Wang, N Mi, Z Gao, T Liu, Y Lv… - Environmental …, 2015 - ACS Publications
To determine further the enhancement and mitigation mechanisms of protein fouling,
filtration experiments were carried out with polyvinylidene fluoride (PVDF) ultrafiltration (UF) …

The role of hydrodynamic conditions and solution chemistry on protein fouling during ultrafiltration

Q She, CY Tang, YN Wang, Z Zhang - Desalination, 2009 - Elsevier
This study investigates the effect of hydrodynamic conditions and solution chemistry on
protein fouling during ultrafiltration. Drastic flux reduction was observed at high initial flux …

Role of ionic strength on protein fouling during ultrafiltration by synchronized UV–vis spectroscopy and electrochemical impedance spectroscopy

F Gao, J Wang, H Zhang, H Jia, Z Cui… - Journal of Membrane …, 2018 - Elsevier
In this work, a filtration cell for synchronized UV–vis spectroscopic and electrochemical
impedance investigation of the membrane fouling process has been designed. The setup …

Effect of hydration forces on protein fouling of ultrafiltration membranes: the role of protein charge, hydrated ion species, and membrane hydrophilicity

R Miao, L Wang, M Zhu, D Deng, S Li… - Environmental …, 2017 - ACS Publications
To investigate the influence of hydration forces on the protein fouling of membranes and the
major influence factors of hydration forces during the ultrafiltration process, bovine serum …

Streaming potential measurements of polyethersulfone ultrafiltration membranes to determine salt effects on membrane zeta potential

S Salgın, U Salgın, N Soyer - International Journal of Electrochemical …, 2013 - Elsevier
A systematic study on the zeta potential of polyethersulfone membranes determined by
streaming potential measurements was made to examine various salt effects. Chloride salts; …

Understanding functionalized silica nanoparticles incorporation in thin film composite membranes: Interactions and desalination performance

M Zargar, Y Hartanto, B Jin, S Dai - Journal of Membrane Science, 2017 - Elsevier
Incorporation of functional nanoparticles in polymer membranes is a promising approach for
the development of advanced thin film nanocomposite (TFN) membranes with improved …

Evaluation and comparison of protein ultrafiltration test results: Dead-end stirred cell compared with a cross-flow system

NO Becht, DJ Malik, ES Tarleton - Separation and purification technology, 2008 - Elsevier
Dead-end stirred cell devices are commonly used in laboratories to characterise
ultrafiltration membranes and their separation behaviour. Additionally, protein separation …

Adsorption of bovine serum albumin on poly (vinylidene fluoride) surfaces in the presence of ions: a molecular dynamics simulation

AR Shaikh, H Karkhanechi, T Yoshioka… - The Journal of …, 2018 - ACS Publications
Adsorption of bovine serum albumin (BSA) on poly (vinylidene fluoride)(PVDF) surfaces in
an aqueous environment was investigated in the presence and absence of excess ions …