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Frontiers in Membrane Science and Technology
ISSN 2813-1010 · Frontiers Media S.A. · 48 artikel di indeks
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Artikel Jurnal
Advanced strategies for designing the structure of lithium-selective membranes and its performance: a mini-review
In recent years, the development of lithium-selective membranes (LSMs), among which the most widely used are ion-imprinted membranes (IIMs), lithium-ion sieve membranes (LISMs) and supported liquid membranes (SLMs), has attracted great interest due to the possibility of their use in direct lithium…
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Artikel Jurnal
Advanced nanocomposite membranes for sustainable water reuse in agriculture
Agricultural irrigation accounts for the large majority of global freshwater withdrawals, and mounting water scarcity is driving increased interest in reusing municipal, industrial, and agricultural wastewater as an irrigation source. Membrane-based treatment spanning microfiltration…
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Artikel Jurnal
Magnetically recyclable co-immobilized laccase–glucose oxidase nanobiocatalyst for sustainable cleaning of fouled polypropylene membranes
IntroductionMembrane fouling remains a major challenge limiting the efficiency and sustainability of membrane-based water and wastewater treatment systems. Therefore, the development of effective and reusable biocatalytic cleaning systems is essential for improving membrane performance and…
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Artikel Jurnal
Interconnected pore networks as a unifying framework for transport in dense polymer membranes
Transport in many dense polymer membranes used for reverse osmosis, organic solvent nanofiltration, pervaporation, and gas separation has traditionally been interpreted through the solution–diffusion model, which treats the membrane as a dense, nonporous polymer phase where molecules dissolve and…
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Artikel Jurnal
Biochar-based membranes for CO2 separation and capture: from conventional membrane materials to sustainable alternatives
Rapid urbanisation has led to global warming and releasing of CO2 into the atmosphere which is the primary anthropogenic greenhouse gas, accounting for almost 65% of the radiative forcing that contributes for global warming. With many innovations to mitigate this ongoing climate threat, capturing…
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Artikel Jurnal
Waste PET-derived BDC-ZIF-8 as an electrolyte-retaining filler for NPBI-based ion-solvating mixed-matrix membranes in alkaline water electrolysis
Ion-solvating membranes (ISMs) have emerged as promising dense separators for alkaline water electrolysis (AWE) because they enable ion transport through absorbed KOH/water phases without relying on fixed ionic groups. However, enhancing electrolyte retention while preserving membrane integrity and…
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Artikel Jurnal
Primary, secondary, tertiary, and quaternary Alkyl amine-functionalized PVDF membranes for DBSA removal
Water remediation has become increasingly critical over recent decades due to the growing discharge of surfactant-containing wastewater into the environment. Dodecylbenzene sulfonic acid (DBSA), a widely used detergent, presents significant challenges for water treatment because of its high…
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Artikel Jurnal
Ultralong hydroxyapatite nanowire-incorporated PVDF mixed-matrix membranes for enhanced forward osmosis performance
A simple and novel treatment strategy was developed to fabricate poly (vinylidene fluoride) (PVDF)-based forward osmosis mixed matrix membranes (MMM) with enhanced desalination performance. The proposed approach focuses on improving the surface properties of PVDF membranes through incorporation of…
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Artikel Jurnal
Upgrading morphological properties of ceramic-carbonate coating for high-temperature CO2 capture
Dual-phase ceramic carbonate coatings containing Yttria-Stabilized Zirconia (YSZ) as the ceramic layer were investigated for use as membranes for CO2 separation. To confine the YSZ material to the first micrometers of the 316L stainless-steel substrate, the ceramic coating was deposited via…
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Artikel Jurnal
Research progress on polymer electrochemical hydrogen evolution
Facing global energy shortages and environmental pollution, hydrogen energy is recognized as a key energy source for future energy transition due to its high energy density and zero-emission characteristics. The electrocatalytic hydrogen evolution reaction (HER), as an efficient hydrogen production…
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Artikel Jurnal
Phosphate-rich municipal wastewater treatment using magnetite nanoparticles dispersed oakwood biochar-assisted pretreatment followed by air-gap membrane distillation
An integrated approach combining Fe3O4 nanoparticle-loaded biochar-assisted pretreatment and air-gap membrane desalination (AGMD) was investigated for treating phosphate-rich wastewater. This study addresses key limitations of conventional coagulants, such as residual chemical load and limited…
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Artikel Jurnal
System dynamics modeling of membrane technology deployment in Australia
IntroductionNational Packaging Targets have mandated 70% plastic packaging recovery by 2025, yet recovery rates have stagnated at 24%–27%, despite voluntary commitments and $690 million in investment (2018–2024). Membrane technology offers the potential to process contaminated flexible plastics…
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Artikel Jurnal
Designable features of metal-organic frameworks for diverse gas separation membranes
Metal-organic frameworks (MOFs) have emerged as promising membrane materials for gas separation owing to their tunable pore structures, versatile chemical functionalities, and structural diversity. The ability to precisely control pore apertures, introduce specific functional groups, and integrate…
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Artikel Jurnal
Adsorption-membrane filtration hybrid method for separation of lithium from geothermal water and its reverse osmosis concentrate by spinel type λ-MnO2
The adsorption-membrane filtration hybrid process can be considered as an alternative method to classical fixed-bed adsorption for lithium recovery from aqueous media. This technique integrates adsorption and membrane filtration by combining advantages of both processes. It is possible to use fine…
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Artikel Jurnal
Advances in membrane-based helium recovery from natural gas: materials, process integration, and techno-economic perspectives
Helium is a vital resource for applications like medical imaging, semiconductor manufacturing, aerospace systems, and low-temperature research. However, economically recoverable helium reserves are limited and increasingly come from natural gas streams with very low helium concentrations…
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Artikel Jurnal
Membrane-based extraction of critical materials from spent batteries and other mineral wastes
The growing demand for critical materials such as lithium, nickel, cobalt, and manganese in electric vehicles, renewable energy systems, and advanced electronics has intensified the need for sustainable recovery strategies. Spent lithium-ion batteries, mineral tailings, and industrial by-products…
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Artikel Jurnal
Structure-dependent CO2 separation in PEBAX membranes incorporating polystyrene nanoparticles: freestanding versus thin-film composite configurations
Polystyrene (PS) nanoparticles are typically regarded as low-permeability fillers in gas separation membranes; however, this study demonstrates that their incorporation into PEBAX matrices can enhance both permeability and selectivity through configuration-dependent transport mechanisms. A…
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Artikel Jurnal
A membrane fouling model based on pore adsorption
To fit complex experimental membrane fouling data, a model was derived that assumes foulant adsorption occurs due to a reaction between foulants and membrane pore surface area, reducing pore radius and increasing membrane resistance. The decline in pore radius was described by a reaction rate law…