User profiles for George Q. Chen

George Q. Chen

The University of Melbourne
Verified email at unimelb.edu.au
Cited by 2537

Water vapor permeation in polyimide membranes

GQ Chen, CA Scholes, GG Qiao, SE Kentish - Journal of Membrane …, 2011 - Elsevier
The study of the influence of water vapor in the feed stream of a mixed gas membrane
separation system is of considerable practical importance. Water vapor may plasticize the …

Removal of lactic acid from acid whey using electrodialysis

GQ Chen, FII Eschbach, M Weeks, SL Gras… - Separation and …, 2016 - Elsevier
The processing of acid whey, a by-product of cream cheese making, casein production and
strained yogurt manufacture, has been a challenge in the dairy industry. The high lactic acid …

A comparison of multicomponent electrosorption in capacitive deionization and membrane capacitive deionization

A Hassanvand, GQ Chen, PA Webley, SE Kentish - Water research, 2018 - Elsevier
In this study, the desalination performance of Capacitive Deionization (CDI) and Membrane
Capacitive Deionization (MCDI) was studied for a wide range of salt compositions. The …

Plasticization of ultra-thin polysulfone membranes by carbon dioxide

CA Scholes, GQ Chen, GW Stevens… - Journal of Membrane …, 2010 - Elsevier
Plasticization of gas separation membranes by carbon dioxide permanently alters their
performance and increases the possibility of membrane failure. This is amplified in ultra-thin …

The role of ion exchange membranes in membrane capacitive deionisation

A Hassanvand, K Wei, S Talebi, GQ Chen, SE Kentish - Membranes, 2017 - mdpi.com
Ion-exchange membranes (IEMs) are unique in combining the electrochemical properties of
ion exchange resins and the permeability of a membrane. They are being used widely to …

Water vapor permeation through cellulose acetate membranes and its impact upon membrane separation performance for natural gas purification

GQ Chen, S Kanehashi, CM Doherty, AJ Hill… - Journal of Membrane …, 2015 - Elsevier
… Author links open overlay panel George Q. Chen a , Shinji Kanehashi a , Cara M.
Doherty b , Anita J. Hill b , Sandra E. … GQ Chen, CA Scholes, GG Qiao, SE Kentish …

Enhancing gas permeability in mixed matrix membranes through tuning the nanoparticle properties

S Kanehashi, GQ Chen, CA Scholes, B Ozcelik… - Journal of Membrane …, 2015 - Elsevier
Mixed matrix membranes containing a variety of nanoparticles were fabricated by the
solvent casting method using a commercial aromatic polyimide as the base polymer. All gas …

A pilot scale study on the concentration of milk and whey by forward osmosis

GQ Chen, A Artemi, J Lee, SL Gras… - Separation and Purification …, 2019 - Elsevier
The concentration of skim milk and whey was investigated at a pilot scale using forward
osmosis membranes with an installed membrane area of 24 m 2 . The pilot plant was operated …

Removal of lactate from acid whey using nanofiltration

J Chandrapala, GQ Chen, K Kezia, EG Bowman… - Journal of food …, 2016 - Elsevier
The utilisation of acid whey by the dairy industry is limited by the high concentrations of
lactate in the solution. In the present study, three commercially available nanofiltration …

[HTML][HTML] Equilibrium ion sorption in graphene oxide membranes

MBA Geren, GQ Chen, D Li, SE Kentish - Journal of Membrane Science, 2024 - Elsevier
Graphene oxide (GO) has been identified as a promising 2D material for a wide range of
applications including water treatment and energy storage. While ion adsorption plays a crucial …