☆ 4.7 Article

Polyamide nanofiltration membranes by vacuum-assisted interfacial polymerization: Broad universality of Substrate, wide window of monomer concentration and high reproducibility of performance

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2024)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Engineering, Chemical

MPD and TMC supply as parameters to describe synthesis-morphology-performance relationships of polyamide thin film composite membranes

Ines Nulens et al.

Summary: This study evaluates the influence of interfacial polymerization on the morphology and performance of polyamide thin film composite (TFC) membranes, considering varying monomer concentrations and organic phases with different physico-chemical characteristics. Two new descriptors, 'MPD supply' and 'TMC supply', are introduced to describe the synthesis-structure-performance relationship of polyamide TFC membranes. The study finds that well-performing membranes can be prepared until one of the monomers is added in excess, which depends on the interplay of MPD and TMC supply. The insights provided in this study can contribute to reducing the carbon footprint of reverse osmosis membrane synthesis and operation.

JOURNAL OF MEMBRANE SCIENCE (2023)

添加到收藏夹

Article Chemistry, Multidisciplinary

Ultra-Permeable Dual-Mechanism-Driven Graphene Oxide Framework Membranes for Precision Ion Separations

Jing Guo et al.

Summary: A new posterior interfacial polymerization (p-IP) strategy is reported, in which a tailor-made polyamide (PA) network is constructed in situ in a two-dimensional graphene oxide (GO) membrane to enhance size exclusion and repel metal ions. This strategy addresses global water scarcity by achieving superior metal ion rejection and high permeance.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2023)

添加到收藏夹

Article Engineering, Chemical

Designing an energy-efficient multi-stage selective electrodialysis process based on high-performance materials for lithium extraction

Wenguang Wang et al.

Summary: A multi-stage selective electrodialysis (S-ED) process with high-performance monovalent cation exchange membranes (MCEMs) was designed to treat simulated penetration water. The mussel-inspired gallic acid/polyethyleneimine assembled membrane (M-GA/ PEI) exhibited better separation performance than commercial membranes. The S-ED processes with M-GA/PEI showed lower energy consumption compared to those with commercial membranes for lithium extraction.

JOURNAL OF MEMBRANE SCIENCE (2023)

添加到收藏夹

Article Engineering, Chemical

Polyamide nanofilms synthesized by a sequential process of blade coating-spraying-interfacial polymerization toward reverse osmosis

Yu-Ren Xue et al.

Summary: We report a sequential process of blade coating-spraying-interfacial polymerization for scalable preparation of high-performance desalination polyamide nanofilms. Our strategy highly reduces the utilization of organic solvents to meet the demands of lower carbon footprint. The synthesized polyamide nanofilms exhibit extremely low roughness and can be composited with various porous substrates. The as-prepared TFC membranes represent a high desalination performance of water permeance of 1.89 L m⁻² h⁻¹ bar⁻¹ with 97.4% NaCl rejection. Our strategy broadens the way to large-scale synthesis of polyamide nanofilms for high-efficiency desalination membranes.

SEPARATION AND PURIFICATION TECHNOLOGY (2023)

添加到收藏夹

Article Environmental Sciences

Dual-layer Janus charged nanofiltration membranes constructed by sequential electrospray polymerization for efficient water softening

Zhongbao Ma et al.

Summary: In this study, dual-layer Janus charged polyamide NF membranes were successfully developed for efficient water softening by controlling the microstructure of the outer layer. The Janus charged NF membrane exhibited superior water softening performance and good antifouling properties, providing important insights for the future development of high-efficiency water softening NF membranes.

CHEMOSPHERE (2023)

添加到收藏夹

Article Engineering, Chemical

The open membrane database: Synthesis-structure-performance relationships of reverse osmosis membranes

Cody L. Ritt et al.

Summary: Limited understanding of membrane synthesis-structure-performance relationships has hindered significant progress in membrane development. The Open Membrane Database (OMD) offers a growing platform for researchers to maximize membrane performance and advance membrane technology.

JOURNAL OF MEMBRANE SCIENCE (2022)

添加到收藏夹

Article Engineering, Chemical

Influences of support layer hydrophilicity on morphology and performances of polyamide thin-film composite membrane

Ruizhang Xu et al.

Summary: When using support layers with similar surface pore sizes, the hydrophilic support layer can promote the diffusion of aqueous monomers into the organic phase, but is not advantageous for the performance of the polyamide composite membrane.

SEPARATION AND PURIFICATION TECHNOLOGY (2022)

添加到收藏夹

Review Engineering, Chemical

Significant roles of substrate properties in forward osmosis membrane performance: A review

Mohammad Kahrizi et al.

Summary: This review clarifies the individual roles of the substrate surface and the substrate bulk in thin-film composite forward osmosis membrane performance. It analyzes the impact of substrate surface properties on polyamide layer formation and evaluates how substrate bulk properties affect the membrane structural parameter. The review highlights the significant roles of substrate properties in developing high-performance TFC membranes.

DESALINATION (2022)

添加到收藏夹

Article Engineering, Chemical

Novel Insight on the Effect of the Monomer Concentration on thePolypiperazine-Amide Nanofiltration Membrane

Qiu-Yu Zhu et al.

Summary: The monomer concentration critically influences the performance of polyamide nanofiltration membranes, with higher concentrations leading to increased polyamide layer thickness and lower concentrations resulting in larger pore size and lower cross-linking degree, thereby enhancing water permeability.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2022)

添加到收藏夹

Review Engineering, Chemical

A critical review on porous substrates of TFC polyamide membranes: Mechanisms, membrane performances, and future perspectives

Lu Elfa Peng et al.

Summary: Recent studies show that the performance of TFC membranes is significantly affected by their substrates, influencing the formation of polyamide rejection layers and regulating water and solute transport pathways. This comprehensive review evaluates the effects of substrate pore structure and chemistry on water permeance, selectivity, and fouling performance of TFC membranes, providing insights for future membrane development and optimization.

JOURNAL OF MEMBRANE SCIENCE (2022)

添加到收藏夹

Article Engineering, Chemical

Ultrathin polyamide membranes enabled by spin-coating assisted interfacial polymerization for high-flux nanofiltration

Zhun Zhou et al.

Summary: The study demonstrates the successful construction of ultra-thin polyamide membranes using a spin-coating assisted interfacial polymerization method. The membranes exhibit high water permeance and good separation performance, which can be optimized by adjusting the spinning speed, aqueous phase volume, and IP reaction parameters.

SEPARATION AND PURIFICATION TECHNOLOGY (2022)

添加到收藏夹

Article Engineering, Chemical

Fabrication and characterization of high-performance acetone-assisted polyamide thin-film composite membranes for fluoridated saline water treatment

Ruth Habte Hailemariam et al.

Summary: Nanofiltration (NF) and reverse osmosis (RO) membranes have shown promise in treating fluoridated brackish water. This study evaluated the performance of a self-fabricated membrane with acetone as a co-solvent for treating fluoridated brackish water. The addition of acetone improved water flux and fluoride rejection, and the acetone-added membrane outperformed commercial RO/NF membranes in terms of flux and rejection.

DESALINATION (2022)

添加到收藏夹

Article Engineering, Chemical

Vacuum-assisted MPD loading toward promoted nanoscale structure and enhanced water permeance of polyamide RO membrane

Siqi Wu et al.

Summary: This study systematically investigated three classical approaches for m-phenylenediamine loading during interfacial polymerization reaction and found that the vacuum-assisted method can greatly improve monomer availability and enhance the membrane structure and performance.

SEPARATION AND PURIFICATION TECHNOLOGY (2022)

添加到收藏夹

Article Biochemistry & Molecular Biology

Alginate Hydrogel Assisted Controllable Interfacial Polymerization for High-Performance Nanofiltration Membranes

Zhao-Yu Ma et al.

Summary: This study proposed a method of regulating interfacial polymerization with alginate hydrogel to prepare polyamide nanofilms, which exhibit good water permeance and salt rejection efficiency, showing promising performance in practical applications.

MEMBRANES (2021)

添加到收藏夹

Article Biochemical Research Methods

Cellpose: a generalist algorithm for cellular segmentation

Carsen Stringer et al.

Summary: Cellpose is a generalist, deep learning-based segmentation method that can precisely segment cells from various types of images without requiring retraining or parameter adjustments. It was trained on a highly diverse image dataset and supports a three-dimensional extension. Software has been developed to support community contributions to the training data.

NATURE METHODS (2021)

添加到收藏夹

Article Chemistry, Applied

Sustainable preparation of cellulose nanofibrils via choline chloride-citric acid deep eutectic solvent pretreatment combined with high-pressure homogenization

Wei Liu et al.

Summary: Utilizing a green deep eutectic solvent system for the pretreatment of cellulose fibers can achieve high yield and quality of cellulose nanofibrils. The fabrication of cellulose nanopaper through a vacuum filtration process results in high tensile strength and toughness.

CARBOHYDRATE POLYMERS (2021)

添加到收藏夹

Article Engineering, Chemical

Polyamide nanofilms with linearly-tunable thickness for high performance nanofiltration

Cheng-Ye Zhu et al.

Summary: The study presents a rational strategy to linearly regulate the thickness of polyamide nanofilms by using glycerol as an additive, making the interfacial polymerization process controllable. The synthesized nanofilms exhibit tunable cross-linking degree and pore size, providing the polyamide membranes with desirable water permeability and salt selectivity. This strategy opens up an eco-friendly and scalable avenue for synthesizing polyamide nanofilms, crucial for various membrane applications like nanofiltration, reverse osmosis, and forward osmosis.

JOURNAL OF MEMBRANE SCIENCE (2021)

添加到收藏夹

Article Engineering, Chemical

Direct generation of an ultrathin (8.5 nm) polyamide film with ultrahigh water permeance via in-situ interfacial polymerization on commercial substrate membrane

Jiayu Tian et al.

Summary: The study demonstrated the successful synthesis of a defect-free PA film with a thickness of 8.5 nm on a commercial substrate membrane by optimizing monomer concentration and substrate membrane selection, resulting in a high pure water permeance and desirable Na2SO4 rejection for the prepared TFC NF membrane. This approach surpasses conventional ISIP technique and compares favorably with state-of-the-art TFC NF membranes prepared with other complex methods.

JOURNAL OF MEMBRANE SCIENCE (2021)

添加到收藏夹

Article Nanoscience & Nanotechnology

Ultrathin Film Composite Membranes Fabricated by Novel In Situ Free Interfacial Polymerization for Desalination

Chi Jiang et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

添加到收藏夹

Article Engineering, Chemical

Robust Janus nanocomposite membrane with opposing surface wettability for selective oil-water separation

Arni M. Pornea et al.

SEPARATION AND PURIFICATION TECHNOLOGY (2020)

添加到收藏夹

Article Engineering, Chemical

Vacuum-assisted diamine monomer distribution for synthesizing polyamide composite membranes by interfacial polymerization

Cheng-Ye Zhu et al.

JOURNAL OF MEMBRANE SCIENCE (2020)

添加到收藏夹

Article Engineering, Chemical

Effect of varying piperazine concentration and post-modification on prepared nanofiltration membranes in selectively rejecting organic micropollutants and salts

Yan-ling Liu et al.

JOURNAL OF MEMBRANE SCIENCE (2019)

添加到收藏夹

Article Multidisciplinary Sciences

Nanofiltration as a cost-saving desalination process

Mohamed Kanber Wafi et al.

SN APPLIED SCIENCES (2019)

添加到收藏夹

Article Nanoscience & Nanotechnology

Adsorption-Assisted Interfacial Polymerization toward Ultrathin Active Layers for Ultrafast Organic Permeation

Xiaoli Wu et al.

ACS APPLIED MATERIALS & INTERFACES (2018)

添加到收藏夹

Review Multidisciplinary Sciences

Maximizing the right stuff: The trade-off between membrane permeability and selectivity

Ho Bum Park et al.

SCIENCE (2017)

添加到收藏夹

Review Engineering, Chemical

A review on semi-aromatic polyamide TFC membranes prepared by interfacial polymerization: Potential for water treatment and desalination

Jaydevsinh M. Gohil et al.

SEPARATION AND PURIFICATION TECHNOLOGY (2017)

添加到收藏夹

Article Chemistry, Physical

One-step constructed ultrathin Janus polyamide nanofilms with opposite charges for highly efficient nanofiltration

Sihua Liu et al.

JOURNAL OF MATERIALS CHEMISTRY A (2017)

添加到收藏夹

Article Chemistry, Physical

Nanofiltration membranes with cellulose nanocrystals as an interlayer for unprecedented performance

Jing-Jing Wang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2017)

添加到收藏夹

Review Chemistry, Multidisciplinary

Antifouling membranes for sustainable water purification: strategies and mechanisms

Runnan Zhang et al.

CHEMICAL SOCIETY REVIEWS (2016)

添加到收藏夹

Editorial Material Multidisciplinary Sciences

Seven chemical separations to change the world

David S. Sholl et al.

NATURE (2016)

添加到收藏夹

Review Polymer Science

Current trends in interfacial polymerization chemistry

Michiel J. T. Raaijmakers et al.

PROGRESS IN POLYMER SCIENCE (2016)

添加到收藏夹

Article Multidisciplinary Sciences

Sub-10 nm polyamide nanofilms with ultrafast solvent transport for molecular separation

Santanu Karan et al.

SCIENCE (2015)

添加到收藏夹

Review Engineering, Chemical

Current trends and future prospects in the design of seawater reverse osmosis desalination technology

Baltasar Penate et al.

DESALINATION (2012)

添加到收藏夹

Review Engineering, Chemical

A recent progress in thin film composite membrane: A review

W. J. Lau et al.

DESALINATION (2012)

添加到收藏夹

Review Multidisciplinary Sciences

The Future of Seawater Desalination: Energy, Technology, and the Environment

Menachem Elimelech et al.

SCIENCE (2011)

添加到收藏夹

Article Chemistry, Physical

Recent developments in reverse osmosis desalination membranes

Dan Li et al.

JOURNAL OF MATERIALS CHEMISTRY (2010)

添加到收藏夹

Review Multidisciplinary Sciences

Science and technology for water purification in the coming decades

Mark A. Shannon et al.

NATURE (2008)

添加到收藏夹

Article Engineering, Chemical

Properties-performance of thin film composites membrane: study on trimesoyl chloride content and polymerization time

AL Ahmad et al.

JOURNAL OF MEMBRANE SCIENCE (2005)

添加到收藏夹

Article Chemistry, Multidisciplinary

Nanoscale heterogeneity of polyamide membranes formed by interfacial polymerization

V Freger

LANGMUIR (2003)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.