☆ 4.6 Article

Fabrication of Ag2S-incorporated polyamide thin film nanocomposite reverse osmosis membranes with antifouling properties

JOURNAL OF APPLIED POLYMER SCIENCE (2023)

Related references

Note: Only part of the references are listed.

Article Engineering, Chemical

Polyamide thin film nanocomposite membranes with in-situ integration of multiple functional nanoparticles for high performance reverse osmosis

Hui-Qian Huo et al.

Summary: A biomimetic nanoparticle redox strategy was proposed to integrate multiple functional nanoparticles and silver nanoparticles into polyamide thin film nanocomposite reverse osmosis membranes, improving water permeance and anti-fouling/anti-microbial properties.

JOURNAL OF MEMBRANE SCIENCE (2023)

Add to Collection

Article Engineering, Chemical

Improved separation performance, anti-fouling property and durability of polyamide-based RO membrane by constructing a polyvinyl alcohol/polyquaternium-10 surface coating layer

Zhenhua Lue et al.

Summary: In this study, a new coating layer of polyvinyl alcohol (PVA)/polyquaternium-10 (PQ10) was developed on the surface of polyamide-based reverse osmosis (RO) membrane. Permeation tests showed that the incorporation of PQ10 into PVA significantly enhanced the water permeation ability of the coating layer. The coated membrane exhibited excellent anti-fouling performance and improved durability against chemical agents.

DESALINATION (2023)

Add to Collection

Article Engineering, Chemical

Antifouling and antibacterial β-cyclodextrin decorated graphene oxide/polyamide thin-film nanocomposite reverse osmosis membranes for desalination applications

Kabo Matshetshe et al.

Summary: Incorporating beta-cyclodextrin-functionalized graphene oxide nanocomposites in polyamide membranes significantly enhances water permeation flux and antibacterial activity, while maintaining salt rejection. These nanocomposite membranes also exhibit improved antifouling properties, demonstrating greater stability and longer lifespan in desalination applications.

SEPARATION AND PURIFICATION TECHNOLOGY (2022)

Add to Collection

Article Engineering, Chemical

Facile fabrication of polyethyleneimine interlayer-assisted graphene oxide incorporated reverse osmosis membranes for water desalination

Zhi Chien Ng et al.

Summary: In this study, a novel interlayer-assisted interfacial polymerization technique with the inclusion of graphene oxide (GO) was used to improve the permeability/selectivity trade-off, chlorine attack, and fouling issues of reverse osmosis membranes. The results showed that the PEI-interlayered thin film composite (iTFC) membrane exhibited higher pure water permeance and NaCl rejection compared to the conventional TFC (cTFC) membrane. The inclusion of 0.01 wt/v% GO further enhanced the performance of the iTFC membrane, producing a PEI-interlayered thin film nanocomposite (iTFN-10) membrane with greater pure water permeance without compromising rejection. The iTFN-10 membrane also demonstrated better antifouling and antibacterial properties compared to commercial membranes.

DESALINATION (2022)

Add to Collection

Article Chemistry, Multidisciplinary

In situ green synthesis of cellulose nanocomposite films incorporated with silver/silver chloride particles: characterization and antibacterial performance

Mozhgan Bagheri et al.

Summary: Ag/AgCl@cellulose nanocomposites were successfully fabricated using microwave-assisted ionic liquid method. The composite films exhibited cube-like Ag/AgCl particles distributed uniformly within the cellulose matrix. Localized surface plasmon resonance was observed in the composite films, indicating the formation of silver nanoregions on the silver chloride particle surface. The nanocomposite films showed significant antibacterial activity against various bacterial strains.

CHEMICAL PAPERS (2022)

Add to Collection

Article Chemistry, Physical

Tailoring nanocomposite membranes of cellulose acetate/silica nanoparticles for desalination

Amira S. Mohammed Ali et al.

Summary: In this study, cellulose acetate (CA) silica-based nanocomposite membranes were fabricated using the dry-wet phase inversion procedure for water desalination. The effects of SNPs and MSNPs on the properties and performance of the CA membrane were investigated. The fabricated nanocomposite membranes exhibited hydrophilic surface properties and showed enhanced water flux by adding SNPs and MSNPs.

JOURNAL OF MATERIOMICS (2022)

Add to Collection

Article Engineering, Chemical

Fabrication of polyamide thin-film nanocomposite reverse osmosis membrane with improved permeability and antibacterial performances using silver immobilized hollow polymer nanospheres

Shengjun Bian et al.

Summary: In this study, TFN membranes with added hollow polymer phenolic resin nanospheres (HPS) and silver nanoparticles immobilized HPS (Ag/HPS) were successfully prepared. The results showed that the addition of HPS and Ag/HPS significantly improved the separation performance, long-term stability, and fouling resistance of TFN membranes.

DESALINATION (2022)

Add to Collection

Article Plant Sciences

Effect of methanolic extract of Mimosa malacophylla A.Gray in vero and HEK-293 cell lines, and in the morphology of kidney and bladder of rats with induced urolithiasis

Gloria A. Guillen-Melendez et al.

Summary: The methanolic extract of Mimosa malacophylla from northern Mexico showed antiurolithic activity, no cytotoxicity to kidney cells, and effective treatment in a murine model of induced urolithiasis.

JOURNAL OF ETHNOPHARMACOLOGY (2022)

Add to Collection

Article Engineering, Chemical

Complexation of tannic acid/silver nanoparticles on polyamide thin film composite reverse osmosis membrane for enhanced chlorine resistance and anti-biofouling properties

Deepa Suresh et al.

Summary: In this study, a thin film composite reverse osmosis membrane was modified by complexing tannic acid and silver nanoparticles, resulting in improved chlorine resistance, antibacterial properties, flux, and NaCl rejection.

DESALINATION (2022)

Add to Collection

Article Plant Sciences

Effect of methanolic extract of Mimosa malacophylla A.Gray in vero and HEK-293 cell lines, and in the morphology of kidney and bladder of rats with induced urolithiasis

Gloria A. Guillen-Melendez et al.

Summary: The methanolic extract of Meximosa malacophylla (ME) has potential antiurolithic activity in treating urolithiasis without causing harm to the kidneys or bladder. The presence of flavonoids, steroids, and terpenes in the extract may contribute to this activity, providing new therapeutic alternatives for renal or urinary affections.

JOURNAL OF ETHNOPHARMACOLOGY (2022)

Add to Collection

Article Engineering, Chemical

Engineering a dual-functional sulfonated polyelectrolyte-silver nanoparticle complex on a polyamide reverse osmosis membrane for robust biofouling mitigation

Zhe Yang et al.

Summary: In this study, a sulfonated polyelectrolyte-silver nanoparticle architecture was used to enhance the anti-biofouling properties of polyamide RO membranes, effectively repelling and killing bacteria.

JOURNAL OF MEMBRANE SCIENCE (2021)

Add to Collection

Article Engineering, Chemical

Composite reverse osmosis membrane with a selective separation layer of double-layer structure for enhanced desalination, anti-fouling and durability properties

Meihong Liu et al.

Summary: By constructing a double-layer selective separation layer, this study successfully prepared a reverse osmosis membrane with high water flux and salt rejection capabilities, which exhibited higher salt rejection and water permeance to brackish water than the commercial BW30 membrane.

DESALINATION (2021)

Add to Collection

Review Pharmacology & Pharmacy

An overview on nanoparticles used in biomedicine and their cytotoxicity

Mohammad Nikzamir et al.

Summary: Nanotechnology involves developing engineered nanoparticles for biomedical applications, which have unique physicochemical properties but can exhibit cytotoxicity causing concerns for clinical applications. To be successful in biomedical applications, nanoparticles must be non-toxic and biocompatible, as their small size allows them to easily enter the body and potentially reach sensitive organs. The cytotoxicity of nanoparticles depends on various factors such as size, shape, charge, chemistry, and modifications, with the main mechanism being the generation of reactive oxygen species leading to oxidative stress and cell damage. Various commonly used nanoparticles in biomedicine, including carbon-based nanoparticles, metallic nanoparticles, and quantum dots, are discussed along with their possible cytotoxicity mechanisms.

JOURNAL OF DRUG DELIVERY SCIENCE AND TECHNOLOGY (2021)

Add to Collection

Article Engineering, Chemical

Improving the permselectivity and antifouling performance of reverse osmosis membrane based on a semi-interpenetrating polymer network

Chong Wang et al.

Summary: In this study, a semi-interpenetrating polymer network (semi-IPN) based on PA and PVP was fabricated to enhance the permselectivity and antifouling property of thin-film composite reverse osmosis (RO) membranes. The optimized membrane showed significant improvements in water flux, salt rejection, and antifouling performance. XPS analysis confirmed the stability of the semi-IPN after continuous crossflow testing. This work provides a guideline for the design of novel RO membranes with improved physicochemical properties.

DESALINATION (2021)

Add to Collection

Review Pharmacology & Pharmacy

Cytotoxicity and apoptosis of nanoparticles on osteosarcoma cells using doxorubicin and methotrexate: A systematic review

Masomeh Maleki et al.

Summary: This study systematically reviewed the cytotoxic effects and apoptosis of nanoparticles (NPs) on cellular viability in vitro. It found that 43.47% of synthesized NPs showed no toxicity to osteosarcoma cells, while 39.13% showed time and/or concentration-related cytotoxicity. There was a significant difference in the half-maximal inhibitory concentration (IC50) between drug and drug/NP in all studies, indicating the potential for using NPs as drug delivery systems.

EUROPEAN JOURNAL OF PHARMACOLOGY (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Model for Gold Nanoparticle Synthesis: Effect of pH and Reaction Time

Saeed Yazdani et al.

Summary: The synthesis of gold nanoparticles relies on the concentration of trisodium citrate dihydrate and the interaction time with tetrachloroauric acid, enabling the production of gold nanoparticles with diverse sizes and dispersity through control variables. The chemical reactions between trisodium citrate dihydrate and tetrachloroauric acid lead to a slight decrease in pH throughout the synthesis process. The nucleation of gold nanoparticles causes pH fluctuation over time, with a negative correlation between pH and reaction time demonstrated at different ratios of trisodium citrate dihydrate to tetrachloroauric acid.

ACS OMEGA (2021)

Add to Collection

Article Engineering, Chemical

Atomic scale manipulation of sublayer with functional TiO2 nanofilm toward high-performance reverse osmosis membrane

Kiyoumars Zarshenas et al.

DESALINATION (2020)

Add to Collection

Article Chemistry, Physical

The role of the synthetic pathways on properties of Ag2S nanoparticles for photothermal applications

Jessica Munaro et al.

APPLIED SURFACE SCIENCE (2020)

Add to Collection

Article Engineering, Chemical

Biosynthesis of silver nanoparticles and its effect on TFC RO membrane for groundwater desalination

Hosam A. Shawky et al.

DESALINATION AND WATER TREATMENT (2020)

Add to Collection

Article Engineering, Chemical

Biofouling performance of RO membranes coated with Iron NPs on graphene oxide

M. M. Armendariz-Ontiveros et al.

DESALINATION (2019)

Add to Collection

Review Engineering, Chemical

New generation nanomaterials for water desalination: A review

Yeit Haan Teow et al.

DESALINATION (2019)

Add to Collection

Article Engineering, Chemical

Thin film nanocomposite reverse osmosis membrane modified by two dimensional laminar MoS2 with improved desalination performance and fouling-resistant characteristics

Yi Li et al.

DESALINATION (2019)

Add to Collection

Article Engineering, Environmental

Slow sand filtration for biofouling reduction in seawater desalination by reverse osmosis

Fernando Freitas de Oliveira et al.

WATER RESEARCH (2019)

Add to Collection

Article Engineering, Chemical

Antibacterial thin film nanocomposite reverse osmosis membrane by doping silver phosphate loaded graphene oxide quantum dots in polyamide layer

Shuya Li et al.

DESALINATION (2019)

Add to Collection

Article Chemistry, Physical

Plasma-enhanced magnetron sputtering of silver nanoparticles on reverse osmosis membranes for improved antifouling properties

Ulrike M. Hirsch et al.

SURFACES AND INTERFACES (2019)

Add to Collection

Review Engineering, Chemical

Membrane fouling in desalination and its mitigation strategies

P. S. Goh et al.

DESALINATION (2018)

Add to Collection

Article Engineering, Chemical

Laminar reduced graphene oxide membrane modified with silver nanoparticle-polydopamine for water/ion separation and biofouling resistance enhancement

Euntae Yang et al.

DESALINATION (2018)

Add to Collection

Review Environmental Sciences

Review - Bacteria and their extracellular polymeric substances causing biofouling on seawater reverse osmosis desalination membranes

Veena Nagaraj et al.

JOURNAL OF ENVIRONMENTAL MANAGEMENT (2018)

Add to Collection

Article Chemistry, Multidisciplinary

Synergistic role of Ag nanoparticles and Cu nanorods dispersed on graphene on membrane desalination and biofouling

Ayman El-Gendi et al.

JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY (2018)

Add to Collection

Article Environmental Sciences

Potential influence of climate and anthropogenic variables on water security using blue and green water scarcity, Falkenmark index, and freshwater provision indicator

Anoop Valiya Veettil et al.

JOURNAL OF ENVIRONMENTAL MANAGEMENT (2018)

Add to Collection

Article Engineering, Chemical

Polyamide thin-film composite membrane fabricated through interfacial polymerization coupled with surface amidation for improved reverse osmosis performance

Chuang Yu et al.

JOURNAL OF MEMBRANE SCIENCE (2018)

Add to Collection

Article Engineering, Chemical

Highly hydrophilic thin-film composition forward osmosis (FO) membranes functionalized with aniline sulfonate/bisulfonate for desalination

Tingting Ni et al.

JOURNAL OF MEMBRANE SCIENCE (2018)

Add to Collection

Review Biochemistry & Molecular Biology

Important Approaches to Enhance Reverse Osmosis (RO) Thin Film Composite (TFC) Membranes Performance

Ahmed Al Mayyahi

MEMBRANES (2018)

Add to Collection

Article Engineering, Civil

Identifying water price and population criteria for meeting future urban water demand targets

Negin Ashoori et al.

JOURNAL OF HYDROLOGY (2017)

Add to Collection

Article Engineering, Chemical

Fabrication of antifouling reverse osmosis membranes by incorporating zwitterionic colloids nanoparticles for brackish water desalination

Rong Ma et al.

DESALINATION (2017)

Add to Collection

Article Chemistry, Physical

Surface modification of commercial seawater reverse osmosis membranes by grafting of hydrophilic monomer blended with carboxylated multiwalled carbon nanotubes

Vahid Vatanpour et al.

APPLIED SURFACE SCIENCE (2017)

Add to Collection

Article Engineering, Chemical

A green strategy to immobilize silver nanoparticles onto reverse osmosis membrane for enhanced anti-biofouling property

Chenxi Dong et al.

DESALINATION (2017)

Add to Collection

Article Chemistry, Physical

Surface nanostructuring of thin film composite membranes via grafting polymerization and incorporation of ZnO nanoparticles

Heba Isawi et al.

APPLIED SURFACE SCIENCE (2016)

Add to Collection

Article Engineering, Chemical

In situ surface functionalization of reverse osmosis membranes with biocidal copper nanoparticles

Moshe Ben-Sasson et al.

DESALINATION (2016)

Add to Collection

Article Engineering, Chemical

Assessment of hardness, microorganism and organic matter removal from seawater by electrocoagulation as a pretreatment of desalination by reverse osmosis

J. N. Hakizimana et al.

DESALINATION (2016)

Add to Collection

Review Public, Environmental & Occupational Health

Climate Change and Water Scarcity: The Case of Saudi Arabia

Erica DeNicola et al.

ANNALS OF GLOBAL HEALTH (2015)

Add to Collection

Article Engineering, Chemical

Evaluating the antifouling effects of silver nanoparticles regenerated by TiO2 on forward osmosis membrane

Anh Nguyen et al.

JOURNAL OF MEMBRANE SCIENCE (2014)

Add to Collection

Article Engineering, Chemical

Seawater Reverse Osmosis (SWRO) desalination by thin-film composite membrane-Current development, challenges and future prospects

N. Misdan et al.

DESALINATION (2012)

Add to Collection

Review Engineering, Chemical

Biofouling in reverse osmosis membranes for seawater desalination: Phenomena and prevention

Asif Matin et al.

DESALINATION (2011)

Add to Collection

Article Engineering, Chemical

Effect of operating conditions and solution chemistry on model parameters in crossflow reverse osmosis of natural organic matter

Supatpong Mattaraj et al.

DESALINATION (2010)

Add to Collection

Article Engineering, Chemical

Uncertainty in organic matter analysis for seawater reverse osmosis (SWRO) desalination

Suhan Kim et al.

DESALINATION (2009)

Add to Collection

© Peeref 2019-2024. All rights reserved.