Grafting of carboxybetaine polymers to polyethylene membranes via plasma graft polymerization to improve low-fouling properties and to tune the molecular weight cut-off
Sign Up to like & getrecommendations! Published in 2018 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2018.05.004
Abstract: Abstract A novel strategy for preparing low-fouling ultrafiltration membranes with tunable molecular weight cut-offs (MWCOs) from microfiltration membranes as substrates was demonstrated. In this method, carboxybetaine polymers were grafted onto the surface and pore walls… read more here.
Keywords: carboxybetaine polymers; weight cut; plasma graft; molecular weight ... See more keywords
An Efficient Method to Determine Membrane Molecular Weight Cut-Off Using Fluorescent Silica Nanoparticles
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DOI: 10.3390/membranes10100271
Abstract: Membrane processes have revolutionized many industries because they are more energy and environmentally friendly than other separation techniques. This initial selection of the membrane for any application is based on its Molecular Weight Cut-Off (MWCO).… read more here.
Keywords: methodology; weight cut; determine; mwco ... See more keywords
Preparation method of standard molecules for the precise estimation of molecular weight cut-off of membranes by gel permeation chromatography
Sign Up to like & getrecommendations! Published in 2020 at "Desalination and Water Treatment"
DOI: 10.5004/dwt.2020.25153
Abstract: In this study, the weighted mass of standard molecular weight compounds (SMWC) was adopted to improve the accuracy of molecular weight distribution measured by the gel permeation chromatography (GPC). To evaluate the impact of SMWC… read more here.
Keywords: weight cut; weight; permeation chromatography; molecular weight ... See more keywords