Results 31 to 40 of about 1,196,318 (295)

Enhancement in performance and self-cleaning properties of PES membrane surface tailored by modified TiO2 [PDF]

open access: yesJournal of Applied Research in Water and Wastewater, 2022
In this study, the polyethersulfone (PES) membranes were established by surface modification using C, N codoped-TiO2/WO3 (LTW) photocatalytic nanocomposite to amelioration of the membrane performance in terms of antifouling and self-cleaning properties ...
Mina Doltshah   +6 more
doaj   +1 more source

Fabrication of Hydrophobic Membrane for the Separation of n-Hexane/Water Mixture Using Novel Oleophilic Nanoparticle and Kevlar Fabric, as a Superior Support [PDF]

open access: yesJournal of Water and Environmental Nanotechnology, 2017
The fabrication of functionalized membranes with hydrophobic/oleophilic surfaces for the elimination of n-hexane from water using para-aminobenzoate alumoxane, boehmite-epoxide and a novel nanoparticle, i.e., Stearate Alumoxane by a simple coating ...
Hanieh Karimnezhad
doaj   +1 more source

Modification of Liquid Separation Membranes Using Multidimensional Nanomaterials: Revealing the Roles of Dimension Based on Classical Titanium Dioxide

open access: yesNanomaterials, 2023
Membrane technology has become increasingly popular and important for separation processes in industries, as well as for desalination and wastewater treatment.
Pei Sean Goh   +5 more
doaj   +1 more source

Fabrication and Investigation of Acid Functionalized CNT Blended Nanocomposite Hollow Fiber Membrane for High Filtration and Antifouling Performance in Ultrafiltration Process

open access: yesMembranes, 2023
In this study, we fabricated a nanocomposite polyethersulfone (PES) HF membrane by blending acid functionalized carbon nanotubes (FCNT) to address the issue of reduced membrane life, increased energy consumption, and operating costs due to low ...
Eunmok Yang   +4 more
doaj   +1 more source

Embedded layer of Ag nanoparticles prepared by a combined PECVD/PVD process producing SiOxCy-Ag nanocomposite thin films. [PDF]

open access: yes, 2011
Structural properties of SiOxCy–Ag nanocomposite thin films prepared by a dual process PVD–PECVD in the same reactor have been investigated. The experimental results have demonstrated the influence of a PECVD process carried out at room temperature for ...
Cyril Cayron   +7 more
core   +1 more source

Photocatalytic nanocomposite membranes for environmental remediation

open access: yesNanotechnology, 2022
Abstract We report the design and one-pot synthesis of Ag-doped BiVO 4 embedded in reduced graphene oxide (BiVO 4 :Ag/rGO) nanocomposites via a hydrothermal processing route.
Mahsa Golmohammadi   +6 more
openaire   +5 more sources

Tailoring nanocomposite membranes of cellulose acetate/silica nanoparticles for desalination

open access: yesJournal of Materiomics, 2022
Herein, the fabrication of cellulose acetate (CA) silica-based nanocomposite membranes via the dry-wet phase inversion procedure for water desalination was investigated.
Amira S. Mohammed Ali   +4 more
doaj   +1 more source

Separation of Reactive Red 120 Dye from Aqueous Solution by NiFe2O4-SiO2/PVDF Nanocomposite Membranes [PDF]

open access: yesآب و فاضلاب, 2020
The discharge of dye-containing wastes by the dye-consuming industry causes irreparable damage to the environment and humans. Nowadays, the use of membrane separation technology is a new and applicable technology in dyes separation.
Seyed Mehdi Hosseinifard   +2 more
doaj   +1 more source

Reverse-Selective Diffusion in Nanocomposite Membranes [PDF]

open access: yesPhysical Review Letters, 2006
The permeability of certain polymer membranes with impenetrable nanoinclusions increases with the particle volume fraction (Merkel et al., Science, 296, 2002). This intriguing observation contradicts even qualitative expectations based on Maxwell's classical theory of conduction/diffusion in composites with homogeneous phases.
openaire   +3 more sources

Progress of Nanocomposite Membranes for Water Treatment [PDF]

open access: yesMembranes, 2018
The use of membrane-based technologies has been applied for water treatment applications; however, the limitations of conventional polymeric membranes have led to the addition of inorganic fillers to enhance their performance. In recent years, nanocomposite membranes have greatly attracted the attention of scientists for water treatment applications ...
Claudia Ursino   +5 more
openaire   +4 more sources

Home - About - Disclaimer - Privacy