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Enhanced flux in direct contact membrane distillation using superhydrophobic PVDF nanofibre membranes embedded with organically modified SiO<inf>2</inf> nanoparticles
ArticleAbstract: BACKGOUND: Membrane distillation (MD) is a promising low-cost and efficient desalination process, yePalabras claves:electrospun PVDF nanofibre membranes, membrane distillation, silica nanoparticles, superhydrophobic, ultraporousAutores:Leonardo Gutierrez, Mhlanga S.D., Nthunya L.N., Verliefde A.R.D.Fuentes:googlescopusF-MWCNTs/AgNPs-coated superhydrophobic PVDF nanofibre membrane for organic, colloidal, and biofouling mitigation in direct contact membrane distillation
ArticleAbstract: While membrane distillation (MD) is considered a promising cost-effective and efficient desalinationPalabras claves:Direct contact membrane distillation, membrane fouling, Modified-PVDF nanofibre membrane, Resistance to flux, Salt rejection declineAutores:Leonardo Gutierrez, Mhlanga S.D., Nthunya L.N., Nxumalo E.N., Onyango M.S., Verliefde A.R.D.Fuentes:googlescopusFouling-resistant PVDF nanofibre membranes for the desalination of brackish water in membrane distillation
ArticleAbstract: In the current study, pristine PVDF nanofibre membranes were successfully modified with silica nanopPalabras claves:Brackish water, fouling, Hydrophobic PVDF membrane, Membrane coatingAutores:Lapeire L., Leonardo Gutierrez, Mamba B.B., Mhlanga S.D., Nthunya L.N., Nxumalo E.N., Verbeken K., Verliefde A.R.D., Zaouri N.Fuentes:googlescopusA review of nanoparticle-enhanced membrane distillation membranes: membrane synthesis and applications in water treatment
ReviewAbstract: Membrane distillation (MD) is a thermally driven process that uses low-grade energy to operate and hPalabras claves:Applications, membrane distillation membranes, Modification, nanoscale materials, water treatment technologyAutores:Derese S., Leonardo Gutierrez, Mamba B.B., Mhlanga S.D., Nthunya L.N., Nxumalo E.N., Verliefde A.R.D.Fuentes:googlescopusBio-mediated synthesis of silver nanoparticles via conventional and irradiation-assisted methods and their application for environmental remediation in agriculture
Book PartAbstract: Silver nanoparticles (AgNPs) have attracted substantial attention in several research fields owing tPalabras claves:Agro-ecosystems, Greener approach, Irradiation-assisted methods, Plant-mediated synthesis, silver nanoparticlesAutores:Leonardo Gutierrez, Mhlanga S.D., Nthunya L.N., Richards H.L.Fuentes:googlescopusAdsorption of phenolic compounds by polyacrylonitrile nanofibre membranes: A pretreatment for the removal of hydrophobic bearing compounds from water
ArticleAbstract: Although Membrane Distillation (MD) is envisaged as a cost-effective alternative desalination technoPalabras claves:Adsorption, PHENOLIC COMPOUNDS, Polyacrylonitrile, Polyethylene imineAutores:Derese S., Leonardo Gutierrez, Mamba B.B., Mhlanga S.D., Nthunya L.N., Verliefde A.R.D.Fuentes:googlescopusGreen synthesis of silver nanoparticles using one-pot and microwave-assisted methods and their subsequent embedment on PVDF nanofibre membranes for growth inhibition of mesophilic and thermophilic bacteria
ArticleAbstract: Antibacterial silver nanoparticles (AgNPs) were synthesised via an environmentally benign thermally-Palabras claves:Autores:Barnard T.G., Derese S., Leonardo Gutierrez, Mamba B.B., Mhlanga S.D., Nthunya L.N., Verliefde A.R.D.Fuentes:googlescopusPerflurooctyltriethoxy silane and carbon nanotubes-modified PVDF superoleophilic nanofibre membrane for oil-in-water adsorption and recovery
ArticleAbstract: Due to the increased rate of oil spills leading to environmental water pollution, the synthesis of nPalabras claves:Electrospinning, hydrophobicity/oleophilicity, nanofibre membranes, oil adsorption, perfluorooctyltriethoxysilane, polyvinylidene fluorideAutores:Leonardo Gutierrez, Matabola P., Mishra S., Mofokeng M., Nthunya L.N., Nxumalo E.N.Fuentes:googlescopusSuperhydrophobic PVDF nanofibre membranes coated with an organic fouling resistant hydrophilic active layer for direct-contact membrane distillation
ArticleAbstract: Although Membrane Distillation (MD) is envisaged as a promising technology for achieving a cost-effePalabras claves:AgNPs/f-MWCNT-coated membrane, Hydrophilicity/hydrophobicity, Organic fouling, SiO NPs-modified PVDF nanofibre membrane 2Autores:Derese S., Khumalo N., Leonardo Gutierrez, Mamba B.B., Mhlanga S.D., Nthunya L.N., Verliefde A.R.D.Fuentes:googlescopus