Streaming potential measurements of polyethersulfone ultrafiltration membranes to determine salt effects on membrane zeta potential
A systematic study on the zeta potential of polyethersulfone membranes determined by
streaming potential measurements was made to examine various salt effects. Chloride salts; …
streaming potential measurements was made to examine various salt effects. Chloride salts; …
Surface modification of polysulfone ultrafiltration membranes by free radical graft polymerization of acrylic acid using response surface methodology
In this research, polysulfone (PSf) ultrafiltration (UF) membranes were prepared by a phase
inversion method. Surface modification of the PSf membranes was carried out via grafting of …
inversion method. Surface modification of the PSf membranes was carried out via grafting of …
Microalgae filtration by UF membranes: influence of three membrane materials
X Sun, C Wang, Y Tong, W Wang… - Desalination and Water …, 2014 - Taylor & Francis
To evaluate the impact of membrane material on the ultrafiltration performance of
microalgae medium, three types of UF membranes: polysulfone membrane GR40PP (PS …
microalgae medium, three types of UF membranes: polysulfone membrane GR40PP (PS …
Effect of membrane hydrophilization on ultrafiltration performance for biomolecules separation
This paper compares the performance of different hydrophilization methods to prepare low
fouling ultrafiltration (UF) membranes. The methods include post-modification with …
fouling ultrafiltration (UF) membranes. The methods include post-modification with …
Modified harvest system for enhancing Factor VIII yield in alternating tangential flow perfusion culture
SC Kim, S An, HK Kim, BS Park, KH Na… - Journal of bioscience and …, 2016 - Elsevier
Highlights•We developed a novel harvest system for ATF perfusion culture as an alternative
method to replace a peristaltic pump.•The novel harvest system consists of a check valve …
method to replace a peristaltic pump.•The novel harvest system consists of a check valve …
Combined adsorption/ultrafiltration of secondary effluents using powdered zeolites
Y Chen, Y Tu, Y Bai, M Tang, W Liu… - Chemical Engineering & …, 2016 - Wiley Online Library
The performance of powdered zeolite (PZ) adsorption/ultrafiltration (UF) with real secondary
effluents is investigated. With the assistance of PZs, the membrane fouling rate was reduced …
effluents is investigated. With the assistance of PZs, the membrane fouling rate was reduced …
The impact of pH and sodium chloride concentration on the efficiency of the process of separating high‐molecular compounds
A Nędzarek, A Drost, A Tórz… - Journal of Food …, 2015 - Wiley Online Library
The aim of the present paper was to analyze the process of ultrafiltration of model protein
solutions of bovine serum albumin (BSA) used for ultrafiltration of a ceramic membrane with …
solutions of bovine serum albumin (BSA) used for ultrafiltration of a ceramic membrane with …
Application of polyelectrolyte‐enhanced ultrafiltration for rhenium recovery from aqueous solutions
J Zeng, S Li, X Sun, X Chen - Chemical engineering & …, 2012 - Wiley Online Library
Polyelectrolyte‐enhanced ultrafiltration was investigated for rhenium (VII) recovery from
aqueous solutions by using polyquaternium‐6 (PQ6) as a complexing agent. The effects of …
aqueous solutions by using polyquaternium‐6 (PQ6) as a complexing agent. The effects of …
Effects of ionic environment on the interfacial interactions between α‐amylase and polyether sulphone membranes
S Salgın - Surface and interface analysis, 2011 - Wiley Online Library
This work reports a systematic study on the effects of ionic environment on the adsorption of
α‐amylase on 30 kDa polyether sulphone (PES) membranes on the basis of interfacial …
α‐amylase on 30 kDa polyether sulphone (PES) membranes on the basis of interfacial …
Assessment of mathematical models for ultrafiltration of multi-solute continuous cross-flow process
M Ahmad - 2012 - uwspace.uwaterloo.ca
In recent years, ultrafiltration membrane-based technology has received increasing attention
and great importance for water and waste water treatment. Different mathematical models …
and great importance for water and waste water treatment. Different mathematical models …