☆ 4.7 Article

Tailored ultra-low pressure nanofiltration membranes for advanced drinking water treatment

DESALINATION (2023)

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, Environmental

Mechanistic Insights of a Thermoresponsive Interface for Fouling Control of Thin-Film Composite Nanofiltration Membranes

Daliang Xu et al.

Summary: Despite extensive research, fouling remains a major challenge for nanofiltration membranes. However, a highly antifouling membrane has been successfully fabricated by grafting poly(N-isopropylacrylamide) (PNIPAM) chains onto a bromine-containing polyamide layer. The resulting membrane exhibits double permeance compared to the pristine membrane, while maintaining the rejection of multivalent ions. Additionally, PNIPAM chains provide better deposition and adhesion resistance, reducing fouling and promoting flux recovery.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2022)

添加到收藏夹

Review Green & Sustainable Science & Technology

Recent advances on cellulose-based nanofiltration membranes and their applications in drinking water purification: A review

Shi Li et al.

Summary: Nanofiltration membranes play a crucial role in advanced water treatment. Developing cellulose-based membranes offers the potential to replace traditional petrochemical-based materials. This comprehensive review focuses on the design approaches and applications of cellulose nanofiltration membranes, as well as discusses current limitations and future directions.

JOURNAL OF CLEANER PRODUCTION (2022)

添加到收藏夹

Article Engineering, Environmental

Low-pressure highly permeable polyester loose nanofiltration membranes tailored by natural carbohydrates for effective dye/salt fractionation

Pengrui Jin et al.

Summary: This study focused on the fabrication of loose nanofiltration (LNF) membranes using green materials with high water permeability for dye and salt recovery in textile wastewater treatment. The membranes showed excellent water permeability, rejection of dyes, transmission of salts, anti-fouling performance, and long-term stability. The findings suggest a promising new strategy for the preparation of next-generation LNF membranes.

JOURNAL OF HAZARDOUS MATERIALS (2022)

添加到收藏夹

Review Engineering, Chemical

Nanofiltration for drinking water treatment: a review

Hao Guo et al.

Summary: In this review, the progress of nanofiltration (NF) in drinking water treatment is comprehensively discussed, focusing on materials/fabrication, applications, and pollutant removal. The importance of fit-for-purpose design for improving separation capability and future development directions are highlighted.

FRONTIERS OF CHEMICAL SCIENCE AND ENGINEERING (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, Environmental

Synergistic process using calcium peroxide and ferrous iron for enhanced ultrafiltration of Microcystis aeruginosa-laden water

Xiaoxiang Cheng et al.

Summary: The synergistic process using CaO2 and FeSO4 effectively enhances the UF performance for the treatment of Microcystis aeruginosa-laden water by increasing the removal of algal cells and organics. The formation of algal flocs through the synergism of CaO2 and FeSO4 increases the size of algal pollutants. The pretreatment with CaO2/FeSO4 also improves the flux of membranes and reduces fouling.

WATER RESEARCH (2022)

添加到收藏夹

Article Engineering, Environmental

Polyethylene separator supported thin-film composite forward osmosis membranes for concentrating lithium enriched brine

Nan Sun et al.

Summary: Extracting lithium from salt lake brine involves a process of separation and concentration. In this study, researchers successfully prepared a high-performance FO membrane for concentrating lithium ions. The membrane achieved the highest reported FO flux in the literature under similar test conditions.

WATER RESEARCH (2022)

添加到收藏夹

Article Engineering, Environmental

A novel ceramic-based thin-film composite nanofiltration membrane with enhanced performance and regeneration potential

Daliang Xu et al.

Summary: A high-performance ceramic-based thin-film composite membrane is fabricated via interfacial polymerization on a titanium dioxide nanowire assembled net substrate. The membrane exhibits high permeance and excellent salt rejection efficiency, thanks to the improved hydrophilicity and smooth surface of the ceramic substrate. Furthermore, the membrane has potential regeneration ability through low-temperature calcination and re-polymerization, prolonging the lifetime and reducing the cost.

WATER RESEARCH (2022)

添加到收藏夹

Review Engineering, Environmental

Tweak in Puzzle: Tailoring Membrane Chemistry and Structure toward Targeted Removal of Organic Micropollutants for Water Reuse

Hao Guo et al.

Summary: Membrane-based water reuse through reverse osmosis (RO) and nanofiltration (NF) faces a critical challenge from organic micropollutants (OMPs). Conventional polyamide RO and NF membranes often lack adequate selectivity to achieve sufficient removal of toxic and harmful OMPs in water. This review critically analyzes the roles of membrane chemistry and structure on the removal of OMPs and highlights opportunities and strategies toward more selective removal of OMPs in the context of water reuse.

ENVIRONMENTAL SCIENCE & TECHNOLOGY LETTERS (2022)

添加到收藏夹

Article Engineering, Environmental

Exploitation of Amine Groups Cooped up in Polyamide Nanofiltration Membranes to Achieve High Rejection of Micropollutants and High Permeance of Divalent Cations

Yawei Gao et al.

Summary: In this study, a novel method was developed to fabricate nanofiltration membranes (NFMs) with small pore dimensions coupled with a high, net-negative charge density. The membranes exhibited a low molecular cutoff, reduced rejection of MgCl2, and competitive water permeance, making them ideal for the efficient removal of micropollutants while preserving mineral ions in the production of safe, quality drinking water. The significance of residual amine groups and the modification environment in membrane fabrication was unveiled, providing insights into the electrostatic effects constrained by size exclusion.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2022)

添加到收藏夹

Article Engineering, Environmental

Modulating the Asymmetry of the Active Layer in Pursuit of Nanofiltration Selectivity via Differentiating Interfacial Reactions of Piperazine

Yawei Gao et al.

Summary: Nanofiltration membranes with small pores and highly negatively charged surfaces were synthesized using a two-step fabrication strategy. The optimized membrane exhibits high salt/organic rejection selectivity and water permeance, making it suitable for potable water systems.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2022)

添加到收藏夹

Article Engineering, Chemical

Loose nanofiltration membranes for selective rejection of natural organic matter and mineral salts in drinking water treatment

Ting Zhang et al.

Summary: The study found that the performance of LNF membranes is influenced by their properties, and LNF membranes suitable for drinking water treatment should have an MWCO of around 1000 Da, with uniform pore sizes and high surface negative charge density. LNF membranes show high selectivity for mineral salts/NOM, effectively removing disinfection byproduct precursors, but may leave small-sized protein-like and other substances in the permeate water.

JOURNAL OF MEMBRANE SCIENCE (2022)

添加到收藏夹

Article Engineering, Chemical

pH-regulated interfacially polymerized nanofiltration membranes to achieve high separation of NOM and moderate desalination for purifying ground water

Cunxian Lai et al.

Summary: In this study, a novel pH-regulated interfacial polymerization strategy was proposed to fabricate ultra-low pressure NF membranes, and the effects of pH on the membrane properties were systematically investigated. NF membranes prepared under acidic conditions exhibited high permeability and moderate rejection, while those prepared under alkaline conditions showed improved sieving capacity and high rejection. Additionally, the modified NF membranes were found to effectively remove NOM while retaining mineral salts.

DESALINATION (2022)

添加到收藏夹

Review Chemistry, Multidisciplinary

Cost-effective polymer-based membranes for drinking water purification

Xiaohan Xu et al.

Summary: Global water scarcity is worsening, and membrane filtration technologies are widely used in drinking water purification. However, challenges such as fouling, degradation, and trade-offs exist. This review presents the structures and properties of polymer-based water purification membranes, discussing the cost-effectiveness of various membrane technologies.

GIANT (2022)

添加到收藏夹

Article Engineering, Chemical

Sacrificial graphene oxide interlayer for highly permeable ceramic thin film composite membranes

Young Hoon Cho et al.

Summary: A facile graphene oxide pre-coating method was used to prepare defect-free, ultrathin film composite ceramic hollow fiber membranes with outstanding separation performance. The membranes showed 2-8 times higher water flux compared to commercial multilayered ceramic ultrafiltration membranes, highlighting the potential of cost-effective GO interlayer pre-coating methods for various molecular separation applications.

JOURNAL OF MEMBRANE SCIENCE (2021)

添加到收藏夹

Article Engineering, Chemical

Artificial intelligence for performance prediction of organic solvent nanofiltration membranes

Jiahui Hu et al.

Summary: To address the performance prediction of OSN membranes, a large dataset was compiled and AI models were trained to achieve unprecedented accuracy levels of 98% (permeance) and 91% (rejection). This approach not only paves the way for appropriate data standardization, but also contributes to better membrane design and development by elucidating the important parameters affecting membrane performance.

JOURNAL OF MEMBRANE SCIENCE (2021)

添加到收藏夹

Article Nanoscience & Nanotechnology

Toward Enhancing Desalination and Heavy Metal Removal of TFC Nanofiltration Membranes: A Cost-Effective Interface Temperature-Regulated Interfacial Polymerization

Xiaoxiang Cheng et al.

Summary: Controlling the temperature during interfacial polymerization is crucial for regulating the structure and performance of thin-film composite nanofiltration membranes, leading to efficient wastewater treatment and seawater desalination. NF membranes prepared at low temperatures exhibit excellent fouling resistance, while those at high temperatures demonstrate higher salt rejection capabilities.

ACS APPLIED MATERIALS & INTERFACES (2021)

添加到收藏夹

Article Engineering, Environmental

Amino-rich carbon quantum dots ultrathin nanofiltration membranes by double one-step methods: Breaking through trade-off among separation, permeation and stability

Changsheng Guo et al.

Summary: A carbon quantum dots nanofiltration membrane was prepared using a double one-step method, exhibiting high permeation flux and stable separation performance.

CHEMICAL ENGINEERING JOURNAL (2021)

添加到收藏夹

Article Engineering, Environmental

MXene Nanosheet Templated Nanofiltration Membranes toward Ultrahigh Water Transport

Daliang Xu et al.

Summary: By utilizing a classical interfacial polymerization reaction on a two-dimensional lamellar layer of transition-metal carbides (MXene), a high-performance TFC nanofiltration membrane was successfully fabricated. The MXene layer aided in the absorption of reactive monomers, resulting in a thinner outer polyamide film and preventing the formation of polyamide in the substrate pores. This research presents a feasible strategy for producing high-performance nanofiltration membranes using two-dimensional nanosheets as templated interfaces.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2021)

添加到收藏夹

Article Environmental Sciences

The role of PAC adsorption-catalytic oxidation in the ultrafiltration performance for treating natural water: Efficiency improvement, fouling mitigation and mechanisms

Xiaoxiang Cheng et al.

Summary: The study proposed an integrated process of combining powdered activated carbon (PAC) adsorption catalytic oxidation and membrane filtration for treating natural surface water. The synergistic effect of PAC and peroxymonosulfate (PMS) was confirmed, enhancing removal efficiency of organic pollutants and reducing fouling in membrane filtration.

CHEMOSPHERE (2021)

添加到收藏夹

Article Engineering, Chemical

Stainless steel mesh supported thin-film composite nanofiltration membranes for enhanced permeability and regeneration potential

Xuewu Zhu et al.

Summary: This study successfully constructed a PA film on a PVA-decorated SSL support to create the PA-SSL membrane, which exhibited excellent permeability and regeneration properties. Through various analyses and tests, the superior performance and stability of the membrane were confirmed. The strategy of calcination and recoating allowed the membrane to maintain excellent separation performance even after 5 cycles of regeneration.

JOURNAL OF MEMBRANE SCIENCE (2021)

添加到收藏夹

Article Engineering, Environmental

Nanofiltration Membranes with Octopus Arm-Sucker Surface Morphology: Filtration Performance and Mechanism Investigation

Zihui Wang et al.

Summary: Tailoring the surface morphology of TFC membranes based on bionic inspirations, such as the octopus tentacles, can significantly enhance performance. The use of CNTs and beta-CD in constructing NF membranes mimicking octopus arm-sucker morphology led to improved water permeance and salt selectivity.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2021)

添加到收藏夹

Article Biotechnology & Applied Microbiology

Implications of irrigation water quality on shallow groundwater in the Nile Delta of Egypt: A human health risk prospective

Ahmed S. Abuzaid et al.

Summary: Groundwater is the main source of drinking water in Egypt, but the quality of shallow aquifers is vulnerable to human activities. A study in the Nile Delta area revealed that irrigation water quality can impact groundwater quality and associated health risks. Samples from Nile freshwater, agricultural drainage water, and mixed wastewater irrigation sites showed variations in water quality levels.

ENVIRONMENTAL TECHNOLOGY & INNOVATION (2021)

添加到收藏夹

Article Engineering, Chemical

Hierarchically superhydrophilic poly(vinylidene fluoride) membrane with self-cleaning fabricated by surface mineralization for stable separation of oily wastewater

Fangshu Qu et al.

Summary: In this study, 8-FeOOH nanorods were in-situ inlaid on a hierarchically superhydrophilic PVDF membrane surface, showing improved permeation flux behavior and oil-water separation effect, as well as self-cleaning capability. The membrane demonstrated great potential for treating oily wastewater and oil resource recovery.

JOURNAL OF MEMBRANE SCIENCE (2021)

添加到收藏夹

Article Engineering, Chemical

Crumple-textured polyamide membranes via MXene nanosheet-regulated interfacial polymerization for enhanced nanofiltration performance

Xuewu Zhu et al.

Summary: In this study, a highly efficient NF membrane was prepared via brush-painting MXene-assisted interfacial polymerization process, resulting in improved water permeability and salt rejections. The integration of MXene layer enhanced the hydrophilicity and PIP adsorption of the support, leading to a denser skin layer and better separation performance of the NF membrane.

JOURNAL OF MEMBRANE SCIENCE (2021)

添加到收藏夹

Article Chemistry, Physical

Mechanism insights into the role of the support mineralization layer toward ultrathin polyamide nanofilms for ultrafast molecular separation

Qiangqiang Song et al.

Summary: A highly perm-selective thin-film composite nanofilm was developed using silicification interlayer-mediated interfacial polymerization. The membrane demonstrated high water permeance, rejection capability towards divalent salts, and mono/divalent ion selectivity, making it competitive with state-of-the-art desalination membranes. This technique can be applied to traditional interfacial polymerizations for the development of high-performance membranes for water remediation purposes.

JOURNAL OF MATERIALS CHEMISTRY A (2021)

添加到收藏夹

Review Chemistry, Multidisciplinary

Interfacial Polymerization: From Chemistry to Functional Materials

Feilong Zhang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

添加到收藏夹

Article Engineering, Chemical

In-situ covalently bonded supramolecular-based protective layer for improving chlorine resistance of thin-film composite nanofiltration membranes

Xuewu Zhu et al.

DESALINATION (2020)

添加到收藏夹

Article Engineering, Environmental

Ultrathin Thin-Film Composite Polyamide Membranes Constructed on Hydrophilic Poly(vinyl alcohol) Decorated Support Toward Enhanced Nanofiltration Performance

Xuewu Zhu et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2020)

添加到收藏夹

Review Engineering, Environmental

Emerging thin-film nanocomposite (TFN) membranes for reverse osmosis: A review

Die Ling Zhao et al.

WATER RESEARCH (2020)

添加到收藏夹

Review Nanoscience & Nanotechnology

Sharpening Nanofiltration: Strategies for Enhanced Membrane Selectivity

Huiru Zhang et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

添加到收藏夹

Article Engineering, Environmental

Mechanistic Insights into the Role of Polydopamine Interlayer toward Improved Separation Performance of Polyamide Nanofiltration Membranes

Zhe Yang et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2020)

添加到收藏夹

Article Chemistry, Physical

Toward enhancing the separation and antifouling performance of thin-film composite nanofiltration membranes: A novel carbonate-based preoccupation strategy

Xuewu Zhu et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2020)

添加到收藏夹

Article Engineering, Chemical

Improving chlorine resistance and separation performance of thin-film composite nanofiltration membranes with in-situ grafted melamine

Xuewu Zhu et al.

DESALINATION (2020)

添加到收藏夹

Article Engineering, Chemical

How to fabricate a negatively charged NF membrane for heavy metal removal via the interfacial polymerization between PIP and TMC?

Jiayu Tian et al.

DESALINATION (2020)

添加到收藏夹

Review Engineering, Environmental

A Critical Review on Thin-Film Nanocomposite Membranes with Interlayered Structure: Mechanisms, Recent Developments, and Environmental Applications

Zhe Yang et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2020)

添加到收藏夹

Article Chemistry, Physical

Root-like polyamide membranes with fast water transport for high-performance nanofiltration

Shuangqiao Han et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

添加到收藏夹

Article Engineering, Chemical

Toward tailoring nanofiltration performance of thin-film composite membranes: Novel insights into the role of poly(vinyl alcohol) coating positions

Xuewu Zhu et al.

JOURNAL OF MEMBRANE SCIENCE (2020)

添加到收藏夹

Review Chemistry, Physical

How to coordinate the trade-off between water permeability and salt rejection in nanofiltration?

Ruijun Zhang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

添加到收藏夹

Article Chemistry, Physical

Tuning roughness features of thin film composite polyamide membranes for simultaneously enhanced permeability, selectivity and anti-fouling performance

Xiaohua Ma et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2019)

添加到收藏夹

Article Engineering, Environmental

Thin film nanocomposite hollow fiber membranes comprising Na+-functionalized carbon quantum dots for brackish water desalination

Wenxiao Gai et al.

WATER RESEARCH (2019)

添加到收藏夹

Article Engineering, Chemical

Confined nanobubbles shape the surface roughness structures of thin film composite polyamide desalination membranes

Xiaoxiao Song et al.

JOURNAL OF MEMBRANE SCIENCE (2019)

添加到收藏夹

Article Engineering, Environmental

Hydrophilic Selective Nanochannels Created by Metal Organic Frameworks in Nanofiltration Membranes Enhance Rejection of Hydrophobic Endocrine-Disrupting Compounds

Ruobin Dai et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2019)

添加到收藏夹

Review Engineering, Chemical

The upper bound of thin-film composite (TFC) polyamide membranes for desalination

Zhe Yang et al.

JOURNAL OF MEMBRANE SCIENCE (2019)

添加到收藏夹

Review Engineering, Chemical

Antifouling membrane surface construction: Chemistry plays a critical role

Xueting Zhao et al.

JOURNAL OF MEMBRANE SCIENCE (2018)

添加到收藏夹

Article Engineering, Environmental

Nanofoaming of Polyamide Desalination Membranes To Tune Permeability and Selectivity

Xiao-Hua Ma et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY LETTERS (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Preparation and Characterization of Cellulose-Based Nanofiltration Membranes by Interfacial Polymerization with Piperazine and Trimesoyl Chloride

Shi Li et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2018)

添加到收藏夹

Article Engineering, Environmental

Ferrous iron/peroxymonosulfate oxidation as a pretreatment for ceramic ultrafiltration membrane: Control of natural organic matter fouling and degradation of atrazine

Xiaoxiang Cheng et al.

WATER RESEARCH (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

Review Chemistry, Multidisciplinary

Recent progress in interfacial polymerization

Yongyang Song et al.

MATERIALS CHEMISTRY FRONTIERS (2017)

添加到收藏夹

Article Engineering, Chemical

Effects of pre-ozonation on the ultrafiltration of different natural organic matter (NOM) fractions: Membrane fouling mitigation, prediction and mechanism

Xiaoxiang Cheng et al.

JOURNAL OF MEMBRANE SCIENCE (2016)

添加到收藏夹

Article Polymer Science

Chemistry and fabrication of polymeric nanofiltration membranes: A review

Mou Paul et al.

POLYMER (2016)

添加到收藏夹

Article Engineering, Environmental

New insights into the fouling mechanism of dissolved organic matter applying nanofiltration membranes with a variety of surface chemistries

Ghulam Mustafa et al.

WATER RESEARCH (2016)

添加到收藏夹

Article Multidisciplinary Sciences

A Novel Approach Toward Fabrication of High Performance Thin Film Composite Polyamide Membranes

Behnam Khorshidi et al.

SCIENTIFIC REPORTS (2016)

添加到收藏夹

Article Engineering, Chemical

Thin film composite membrane - Recent development and future potential

A. F. Ismail et al.

DESALINATION (2015)

添加到收藏夹

Review Engineering, Chemical

Nanofiltration membranes review: Recent advances and future prospects

A. W. Mohammad et al.

DESALINATION (2015)

添加到收藏夹

Review Engineering, Environmental

A review on polyamide thin film nanocomposite (TFN) membranes: History, applications, challenges and approaches

W. J. Lau et al.

WATER RESEARCH (2015)

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 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.