Highly stable graphene oxide composite nanofiltration membrane
Kaiqiang Zheng, Shiqing Li, Zhou Chen, Yunqiang Chen, Yubin Hong, Weiguang Lan
Abstract
with a 99.9% rejection of methylene blue and eosin under an ultra-low pressure nanofiltration condition. More importantly, the composite membrane sustains good cycling stability after 5 filtration cycles of dye, which enables the potential industrial application in realizing ultra-stable GO based membranes.
Topics & Concepts
NanofiltrationGrapheneMembraneMaterials scienceComposite numberChemical engineeringOxideGraftingNanoparticleNanotechnologyComposite materialChemistryPolymerMetallurgyEngineeringBiochemistryMembrane Separation TechnologiesGraphene research and applicationsNanopore and Nanochannel Transport Studies