Results 21 to 30 of about 4,887,906 (384)

Polyphenylene Sulfide Ultrafine Viscous Fibrous Membrane Modified by ZIF-8 for Highly Effective Oil/Water Separation under High Salt or Alkaline Conditions

open access: yesMembranes, 2022
The oil/water separation in harsh environments has always been a challenging topic all over the world. In this study, the ZIF-8/PPS fiber membranes were fabricated via the combination of hot pressing and in situ growth.
Wenlei Liu   +7 more
doaj   +1 more source

Tunable sieving of ions using graphene oxide membranes. [PDF]

open access: yesNature Nanotechnology, 2017
Graphene oxide membranes show exceptional molecular permeation properties, with promise for many applications. However, their use in ion sieving and desalination technologies is limited by a permeation cutoff of ∼9 Å (ref.
J. Abraham   +12 more
semanticscholar   +1 more source

Nanoporous Double-Gyroid Structure from ABC Triblock Terpolymer Thick Films

open access: yesInternational Journal of Polymer Science, 2023
The creation of nanostructured materials with a triply periodic minimal surface (TPMS), defined as a zero mean curvature surface having periodicity in three-dimensional space, is an emerging solution to optimize transport (i.e., the ion-conductivity and ...
Karim Aissou   +7 more
doaj   +1 more source

Acknowledgement to Reviewers of Membranes in 2019

open access: yesMembranes, 2020
The editorial team greatly appreciates the reviewers who have dedicated their considerable time and expertise to the journal’s rigorous editorial process over the past 12 months, regardless of whether the papers are finally published or not [...]
Membranes Editorial Office
doaj   +1 more source

Fabrication of PS/PVDF-HFP Multi-Level Structured Micro/Nano Fiber Membranes by One-Step Electrospinning

open access: yesMembranes, 2023
Recently, the multi-level interwoven structured micro/nano fiber membranes with coarse and fine overlaps have attracted lots of attention due to their advantages of high surface roughness, high porosity, good mechanical strength, etc., but their simple ...
Yixia Zhao   +7 more
doaj   +1 more source

Hollow-Fiber Membrane Contactor for Biogas Recovery from Real Anaerobic Membrane Bioreactor Permeate

open access: yesMembranes, 2022
This study demonstrates the application of hollow-fiber membrane contactors (HFMCs) for the recovery of biogas from the ultrafiltration permeate of an anaerobic membrane bioreactor (AnMBR) and synthetic effluents of pure and mixed CH4 and CO2.
Qazi Sohaib   +5 more
doaj   +1 more source

Membranous laryngotracheobronchitis (membranous croup) [PDF]

open access: yesAmerican Journal of Roentgenology, 1979
Membranous laryngotracheobronchitis (membranous croup), not previously described as a distinct entity, is characterized by diffuse inflammation of the larynx, trachea, and bronchi with adherent or semiadherent mucopurulent membranes in the subglottic trachea (conus elasticus) and in the upper trachea distal to the conus elasticus.
J S Dunbar, B K Han, T W Striker
openaire   +3 more sources

Acknowledgement to Reviewers of Membranes in 2018

open access: yesMembranes, 2019
Rigorous peer-review is the corner-stone of high-quality academic publishing [...]
Membranes Editorial Office
doaj   +1 more source

Acknowledgement to Reviewers of Membranes in 2014

open access: yesMembranes, 2015
The editors of Membranes would like to express their sincere gratitude to the following reviewers for assessing manuscripts in 2014:[...]
Membranes Editorial Office
doaj   +1 more source

A rationale for the preparation of asymmetric pervaporation membranes [PDF]

open access: yes, 1985
Pervaporation is carried out primarily with homogeneous membranes. An improvement in permeation rate can be achieved by using asymmetric or composite membranes. In order to maintain a high selectivity, very dense top layers are needed.
Mulder, M.H.V.   +3 more
core   +2 more sources

Home - About - Disclaimer - Privacy