Superhydrophobic graphene-coated sponge with microcavities for high efficiency oil-in-water emulsion separation
Longxiang Han, Hengchang Bi, Xiao Xie, Shi Su, Peng Mao, Litao Sun
Abstract
can be discharged directly, with oil separation efficiency >99%), low pressure (applied to overcome water's gravity), and high stability (no obvious change in 20 cycles). Our study indicates that PG-MS has a wide range of applications in oil-in-water emulsion separation in industry and environmental sciences.
Topics & Concepts
GrapheneEmulsionSpongeMaterials scienceSeparation (statistics)NanotechnologyChemical engineeringComputer scienceBotanyMachine learningEngineeringBiologySurface Modification and SuperhydrophobicityElectrohydrodynamics and Fluid DynamicsPickering emulsions and particle stabilization