Results 91 to 100 of about 20,904 (245)

Nanosized Graphene‐Based Hybrid Architectures for Combating Microplastic Pollution From Water: Materials Design, Mechanisms, and Applications

open access: yesApplied Research, Volume 5, Issue 5, October 2026.
Graphene hybrid architectures (GHAs) have emerged as promising materials for addressing microplastic pollution. Exceptional surface area, tunable chemistry, and synergistic functionalities play key role in GHAs. This review highlights recent advancements in GHAs for microplastic removal, emphasizing their mechanisms, efficiency, and future ...
Chirasmayee Mohanty   +2 more
wiley   +1 more source

Chemically recyclable nanofiltration membranes fabricated from two circular polymer classes of the same monomer origin

open access: yesJournal of Membrane Science Letters
Nanofiltration is widely used in various industries to separate solutes from solvents. To foster a circular economy, establishing a closed-loop lifecycle for the membrane materials is highly important.
Rifan Hardian   +4 more
doaj   +1 more source

Multilayer Self‐Limiting Electrospray Deposition via Stepped Voltage Bias

open access: yesAdvanced Engineering Materials, Volume 28, Issue 18, 23 September 2026.
Self‐limiting electrospray deposition (SLED) uses a high voltage to generate and deposit a charged payload on a target surface. The coating retains its charge, repelling newly arriving material. SLED thickness can be decreased by applying a secondary bias to the target.
Madhuri Deb   +3 more
wiley   +1 more source

Nanofiltration [PDF]

open access: yes, 2019
Charles University, Faculty of Pharmacy in Hradec Králové, Department of Pharmaceutical Chemistry and Pharmaceutical Analysis Nanofiltration Diploma thesis Candidate: Hana Heidrová Supervisor: doc. PharmDr. Radim Kučera, Ph.D. Consultant: PharmDr.
Heidrová, Hana
core  

Graphene Oxide Membranes for Critical Raw Materials Recovery and Water Purification: From Cleanroom Wastewater to Fluorite

open access: yesAdvanced Energy and Sustainability Research, Volume 7, Issue 9, September 2026.
This study demonstrates a closed‐loop membrane process using functionalized graphene oxide to purify semiconductor wastewater and recover high‐purity fluorite ( CaF2), a critical raw material. By reducing fluorine levels from 21 to 1.4 mg L−1, meeting strict international safety standards, the method successfully transformed hazardous waste into a ...
Alessandro Pedico   +8 more
wiley   +1 more source

Nanofiltration

open access: yes, 2023
Petrinić, Irena, Bukšek, Hermina
openaire   +3 more sources

Membrane Technology for the Valorization of Wood Vinegar from Grape Pomace Pyrolysis

open access: yesMembranes
The valorization of wood vinegar from biomass pyrolysis has been a significant research subject in recent years, but further studies to reduce its phytotoxicity and improve agricultural applications are still needed.
Alexandre Giacobbo   +8 more
doaj   +1 more source

Numerical investigation of the effect of periodic turbulence promoters on the performance enhancement of nanofiltration modules. [PDF]

open access: yesJournal of Hydraulic Structures
A new method for increasing the permeate flux of a nanofiltration module is presented. In a wall-patterned flat sheet membrane module, three distinct patterned walls were designed for the feed channel.
Mojtaba Azizi, meysam naderi
doaj   +1 more source

Dichloroaniline retention by nanofiltration membranes

open access: yesWater Research, 2005
This study evaluates the performance of two nanofiltration membranes in removing a herbicide: dichloroaniline. The membranes, one polyamide and one cellulose acetate, have a cut-off in the range 150-300 g/mol (manufacturers' data). The experiments were carried out with solutions of dichloroaniline in demineralized water, with concentrations from 1 to ...
Causserand, Christel   +3 more
openaire   +4 more sources

A Comprehensive Review of Quantum Dots/Metal–Organic Framework‐Based Composites for Hydrogen Production and Wastewater Treatment

open access: yesAdvanced Energy and Sustainability Research, Volume 7, Issue 9, September 2026.
QDs/MOFs composites provide a multifunctional platform for photocatalytic hydrogen production and water remediation through synergistic charge transfer, enhanced stability, and improved catalytic efficiency. Their synthesis strategies and structure–property relationships are critically examined, while emerging challenges and future opportunities for ...
Sheriff A. Balogun   +3 more
wiley   +1 more source

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