Results 1 to 10 of about 85,460 (265)

Enhancing the Performance of PVDF/GO Ultrafiltration Membrane via Improving the Dispersion of GO with Homogeniser

open access: yesMembranes, 2022
In this study, PVDF/GO-h composite membranes were synthesised using a homogeniser to improve the dispersion of GO nanosheets within the composite membrane’s structure, and then characterised and contrasted to PVDF/GO-s control samples, which were ...
Xin Sun   +6 more
doaj   +1 more source

Chitosan/zeolite composite membranes for the eliminating of trace metal ions in the evacuation permeability process [PDF]

open access: yesJournal of the Serbian Chemical Society, 2019
Chitosan was combined with zeolites into composite membranes reinforced with glutaraldehyde crosslinking. The zeolite loading in the composite membranes was varied in the range 10–50 %, and the resulting membrane loading was varied at around 50 wt ...
Truong Trang Thi Cam   +2 more
doaj   +1 more source

Preparation of High Stability Pd/Ceramic/Ti-Al Alloy Composite Membranes by Electroless Plating

open access: yesFrontiers in Chemistry, 2020
High stability Pd/ceramic/Ti-Al alloy composite membranes were prepared by electroless plating. Ceramic membranes fabricated by an in situ oxidation method were used as an inter-diffusion barrier between the Pd layer and the Ti-Al alloy support of the ...
Dongqiang Zhang   +4 more
doaj   +1 more source

Recent advances in multi-layer composite polymeric membranes for CO2 separation: A review

open access: yesGreen Energy & Environment, 2016
The development of multilayer composite membranes for CO2 separation has gained increasing attention due to the desire for energy efficient technologies.
Zhongde Dai, Luca Ansaloni, Liyuan Deng
doaj   +1 more source

The Development of Alginate/Ag NPs/Caffeic Acid Composite Membranes as Adsorbents for Water Purification

open access: yesMembranes, 2023
Since the water pollution problem still affects the environmental system and human health, the need to develop innovative membranes has become imperious.
Angela Spoială   +9 more
doaj   +1 more source

Transport properties of durable PANI/PPO composite membrane with interpenetrating layer

open access: yesPolymer Testing, 2021
In this study, composite membranes based on polyphenylene oxide, polyaniline (as separation layer) and interpenetrating layer of polyphenylene oxide and polyaniline were prepared.
Libuše Brožová   +2 more
doaj   +1 more source

Temperature-Sensitive Poly(N-isopropylacrylamide)/Konjac Glucomannan/Graphene Oxide Composite Membranes with Improved Mechanical Property, Swelling Capability, and Degradability

open access: yesInternational Journal of Polymer Science, 2018
Temperature-sensitive poly(N-isopropylacrylamide)/konjac glucomannan/graphene oxide (PNIPAM/KGM/GO) composite membranes were prepared by solution blending using calcium ions as a cross-linker.
Guohong Zou   +5 more
doaj   +1 more source

Performance of a 1 kW Class Nafion-PTFE Composite Membrane Fuel Cell Stack

open access: yesInternational Journal of Chemical Engineering, 2012
Composite membranes have been prepared by impregnation of Nafion into the expanded polytetrafluoroethylene (EPTFE) matrix. Nafion loading in the composite membranes was kept constant at 2 mg/cm2.
Pattabiraman Krishnamurthy   +2 more
doaj   +1 more source

Effect of Chemical Structure on the Performance of Sulfonated Poly(aryl ether sulfone) Composite Nanofiltration Membranes

open access: yesMembranes, 2019
This paper discusses the effect of the chemical structure of sulfonated poly(aryl ether sulfone) on the performance of composite nanofiltration membranes.
Shouhai Zhang   +5 more
doaj   +1 more source

Microcrystalline Cellulose-Blended Polyethersulfone Membranes for Enhanced Water Permeability and Humic Acid Removal

open access: yesMembranes, 2021
A novel polyethersulfone (PES)/microcrystalline cellulose (MCC) composite membrane for humic acid (HA) removal in water was fabricated using the phase inversion method by blending hydrophilic MCC with intrinsically hydrophobic PES in a lithium chloride/N,
Amirul Islah Nazri   +2 more
doaj   +1 more source

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