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Fabrication of Colored Polymeric Membrane Using Clay-Based Nano Pigments of Safranin O (SO) Dye [PDF]

open access: yesMembranes, 2023
In the present work, a novel methodology was developed for the fabrication of clay-based nano pigments with enhanced thermal stability and used further as a colorant to prepare polymeric membranes.
Chandra Mohan   +3 more
doaj   +3 more sources

Recent developments in polymeric nano-based separation membranes

open access: yesFundamental Research, 2022
Polymeric nanomaterials, which have tuneable chemical structures, versatile functionalities, and good compatibility with polymeric matrices, have attracted increasing interest from researchers for the construction of polymeric nano-based separation ...
Yan-Li Ji   +3 more
doaj   +3 more sources

Cross-Linked Sulfonated Poly(arylene ether sulfone) Membrane Using Polymeric Cross-Linkers for Polymer Electrolyte Membrane Fuel Cell Applications

open access: yesMembranes, 2022
Cross-linked membranes for polymer electrolyte membrane fuel cell application are prepared using highly sulfonated poly(arylene ether sulfone) (SPAES) and polymeric cross-linkers having different hydrophilicities by facile in-situ casting and heating ...
Junghwan Kim   +4 more
doaj   +2 more sources

The permeation and Separation Characteristics of Polymeric Membranes Incorporated with Nanoparticles for Dye Removal and Interaction Mechanisms between Polymer and Nanoparticles: A Mini Review [PDF]

open access: yesEngineering and Technology Journal, 2022
Dyes are an essential group of organic pollutants with a long history of harming aquatic life and humans. Prior to disposal, polluted dye wastewater must be adequately treated to prevent adverse impacts on persons and the environment.
Dalya Al-Araji   +2 more
doaj   +1 more source

Reducing the Wettability of Porous Polymeric Membranes in Membrane Contactors: An Overview on the Methods and Their Effective Parameters [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2022
Gas-liquid membrane contactors are promising alternatives to conventional absorption technologies. However, despite their significant advantages, such systems face the major problem of gradual wetting of the porous polymeric membranes with liquid ...
Parya Amirabedi   +2 more
doaj   +1 more source

Assessment of the Potential of Using Nanofiltration Polymeric and Ceramic Membranes to Treat Refinery Spent Caustic Effluents

open access: yesMembranes, 2022
Spent caustic effluents are very challenging due to their very hazardous nature in terms of toxicity as well as their extreme pH (approximately 12–14). Spent caustic has presented a challenge for wastewater treatment in refineries, due to its composition
Ana Isabel Rita   +6 more
doaj   +1 more source

Morphogenesis of starfish polymersomes

open access: yesNature Communications, 2023
The enhanced membrane stability and chemical versatility of polymeric vesicles have made them promising tools in micro/nanoreactors, drug delivery, cell mimicking, etc. However, shape control over polymersomes remains a challenge and has restricted their
Jiawei Sun   +7 more
doaj   +1 more source

Membrane Technology for Groundwater Purification : A review [PDF]

open access: yesSVU-International Journal of Engineering Sciences and Applications, 2020
Groundwater  contains  many  impurities,  salts,  and mineral elements. Therefore,  there is  an  essential demand to  make water more purified  from these impurities.
Hassan Yasin   +3 more
doaj   +1 more source

Polymer-based membranes for promoting osmotic energy conversion

open access: yesGiant, 2022
Membrane-based reverse electrodialysis is a promising technology for harvesting the osmotic energy to solve the increasingly severe energy problems. However, the osmotic power generation generally suffers from low power output for the poor performance of
Weipeng Chen   +3 more
doaj   +1 more source

Synthesis of One-Dimensional Titanium Oxide Nanowires for Polyvinylidene Fluoride Membrane Optimization

open access: yesCrystals, 2022
Due to their beneficial characteristics, 1D nanowires have made significant advancements in different realms due to their large surface area, unique surface chemistry, and tunable transport properties.
Muhammad Arsalan Dilbraiz   +10 more
doaj   +1 more source

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