4.7 Article

Carbonate modified polyester nanofiltration membrane: Separation performance and mechanism investigation

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

High performance nanocomposite nanofiltration membranes with polydopamine-modified cellulose nanocrystals for efficient dye/salt separation

Liuqing Yang et al.

Summary: In this study, hierarchical loose thin film nanocomposite (TFN) nanofiltration (NF) membranes were fabricated by stacking polydopamine-modified core-shellstructured CNCs on electrospun nanofiber mats (ENMs) and crosslinking them with polyethyleneimine (PEI). The optimized TFN membrane demonstrated outstanding performance in filtering dye/salt solutions, with high dye rejection, salt permeation, and pure water permeability. This study highlights the potential of using polydopamine-modified CNCs for high performance NF membranes in various separation applications.

DESALINATION (2022)

Article Engineering, Chemical

Dye adsorptive thin-film composite membrane with magnetite decorated sulfonated graphene oxide for efficient dye/salt mixture separation

Yesol Kang et al.

Summary: In this study, a novel thin-film composite loose nanofiltration membrane was successfully fabricated with the addition of magnetite-decorated graphene oxide particles to improve salt permeation and dye rejection, while also providing excellent anti-fouling properties. This method shows great potential for the development of innovative saline wastewater treatment membranes.

DESALINATION (2022)

Review Environmental Sciences

A critical review on the treatment of dye-containing wastewater: Ecotoxicological and health concerns of textile dyes and possible remediation approaches for environmental safety

Rania Al-Tohamy et al.

Summary: The synthetic dyes used in the textile industry cause pollution in water bodies, which has negative consequences on the environment and human health. It is important to effectively treat dye-containing wastewater using eco-friendly technologies to reduce contamination of aquatic habitats and natural water resources. This review discusses the effects of textile dyes on water bodies, aquatic flora, and human health, and compares various technologies for removing dyes from textile wastewater.

ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY (2022)

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)

Article Multidisciplinary Sciences

Polyamide-based membranes with structural homogeneity for ultrafast molecular sieving

Liang Shen et al.

Summary: This study demonstrates a facile and versatile approach to tune the nanoscale homogeneity of polyamide-based thin-film composite membranes through inorganic salt-mediated interfacial polymerization. The resulting membranes show improved permeance and solute rejection as well as enhanced antifouling property.

NATURE COMMUNICATIONS (2022)

Article Engineering, Chemical

Selective removal of heavy metals from saline water by nanofiltration

Junfeng Zheng et al.

Summary: Polyethylenimine (PEI) cross-linked P84 nanofiltration membranes with high positive charge and hydrophilic surface were successfully fabricated through a stirring cross-linking method. These membranes showed excellent separation performance in removing and concentrating heavy metal ions from aqueous solutions, especially in highly saline water environments.

DESALINATION (2022)

Article Polymer Science

Green lignin-based polyester nanofiltration membranes with ethanol and chlorine resistance

Shuo Zhan et al.

Summary: Novel lignin-based polyester composite nanofiltration membranes with ethanol and chlorine resistance were fabricated successfully via interfacial polymerization, showing excellent performance for dye removal.

JOURNAL OF APPLIED POLYMER SCIENCE (2022)

Article Chemistry, Applied

Adsorption behavior of kenyaite for Cu2+ and Pb2+

Hina Fatima et al.

Summary: This study investigates the selective adsorption behavior of kenyaite for heavy metal cations, revealing its potential as an adsorbent for water purification.

JOURNAL OF POROUS MATERIALS (2022)

Article Engineering, Chemical

Recent advances of loose nanofiltration membranes for dye/salt separation

Xiaoquan Feng et al.

Summary: In this review, the concept of loose nanofiltration (NF) is discussed, focusing on its selective separation performance for dyes and salts. The recent advances in designing highly selective membranes for dye/salt separation are summarized, including interfacial polymerization, phase inversion, and surface locating. Different types of materials, such as nanoparticles, two-dimensional materials, ionic liquids, and advanced porous materials, are analyzed as attractive candidates for membrane technology. The challenges and future directions of loose nanofiltration are also addressed.

SEPARATION AND PURIFICATION TECHNOLOGY (2022)

Article Engineering, Environmental

Enrichment of uranium in seawater by glycine cross-linked graphene oxide membrane

Jian Chu et al.

Summary: In this study, a new type of GO-Gly membrane was fabricated using membrane separation technology, which has stable interlayer spacing and uniform channel size for uranium enrichment. The experimental results showed that the membrane has a rejection rate of 99.9% for uranium while maintaining good rejection properties for the main coexisting ions. Therefore, the GO-Gly membrane is an ideal material for uranium enrichment in seawater.

CHEMICAL ENGINEERING JOURNAL (2022)

Article Engineering, Environmental

Preparation of a GO/PB-modified nanofiltration membrane for removal of radioactive cesium and strontium from water

Zhaoyong Ye et al.

Summary: In this study, a novel modified nanofiltration (NF) membrane was fabricated by incorporating Prussian blue (PB), graphene oxide (GO), and polyethylene glycol (PEG) into a polysulfone (PSf) substrate. The modified membrane showed efficient rejection of cesium (Cs+) and strontium (Sr2+) contaminants, even in the presence of inorganic salts and organic matters. It exhibited excellent stability and regeneration capability, making it a promising candidate for simultaneous removal of Cs+ and Sr2+ from contaminated water.

CHEMICAL ENGINEERING JOURNAL (2022)

Article Engineering, Environmental

Loose nanofiltration membrane custom-tailored for resource recovery

Shiwei Guo et al.

Summary: This review summarizes the development and applications of the emerging loose nanofiltration (LNF) membrane in resource recovery from biomass and wastewater. LNF membranes, with higher selectivity and lower operating pressure, are mainly prepared through phase inversion and interfacial polymerization, and are applied for the separation of saccharides, polyphenols, pigments, dyes, and salts to minimize environmental pollution.

CHEMICAL ENGINEERING JOURNAL (2021)

Article Materials Science, Multidisciplinary

Superhydrophilic membranes produced by biomimetic mineralization for water treatment

Huiju Shao et al.

Summary: The study successfully transformed the high hydrophobicity of PVDF membrane surface to superhydrophilicity through a combination of mussel-inspired chemistry and biomimetic mineralization, achieving efficient separation and outstanding antifouling properties. The developed membranes showed high rejection rates for various substances and significantly increased permeate flux compared to other reported values, demonstrating a novel strategy for fabricating multifunctional separation membranes for environmental remediation.

JOURNAL OF MATERIALS SCIENCE (2021)

Article Engineering, Chemical

Enhanced removal efficiency of heavy metal ions by assembling phytic acid on polyamide nanofiltration membrane

Hongli Zhang et al.

Summary: A polyamide thin-film composite nanofiltration membrane incorporating phytic acid was developed for efficient removal of heavy metal ions, achieving record-breaking removal rates of Cd2+ and Pb2+ while maintaining excellent long-term stability and reusability. This work demonstrates the potential of the phytic acid-functionalized NF membrane as a promising platform for eliminating heavy metal ions in waste water.

JOURNAL OF MEMBRANE SCIENCE (2021)

Article Engineering, Environmental

Erythritol-based polyester loose nanofiltration membrane with fast water transport for efficient dye/salt separation

Pengrui Jin et al.

Summary: Loose nanofiltration membranes with remarkable water permeability have been developed for efficient fractionation of dyes and salts in the treatment of textile wastewater, showing excellent rejection of dyes and transmission of salts. The novel polyester membrane with high water permeability is hydrophilic, negatively charged, and has microsphere structures on the surface, indicating potential applications in wastewater treatment.

CHEMICAL ENGINEERING JOURNAL (2021)

Article Engineering, Chemical

Thin-film composite polyester nanofiltration membrane with high flux and efficient dye/salts separation fabricated from precise molecular sieving structure of β-cyclodextrin

Juan Li et al.

Summary: The study successfully prepared high-flux polyester membranes with beta-cyclodextrin/trimesoyl chloride-multiwalled carbon nanotubes, showing effective removal efficiency for dyes and salt mixtures.

SEPARATION AND PURIFICATION TECHNOLOGY (2021)

Article Engineering, Chemical

High-performance loose nanofiltration membrane prepared with assembly of covalently cross-linked polyethyleneimine-based polyelectrolytes for textile wastewater treatment

Shu Xiong et al.

Summary: In this study, novel loose nanofiltration membranes were fabricated by assembling PEI and PEI-PO3Na with glutaraldehyde crosslinking, demonstrating high permeability, selectivity, and anti-fouling properties for textile wastewater treatment. The membranes showed good stability in various pH conditions and low scaling propensity, providing a facile method for fabricating high-performance loose NF membranes.

SEPARATION AND PURIFICATION TECHNOLOGY (2021)

Article Engineering, Chemical

Robust antifouling anion exchange membranes modified by graphene oxide (GO)-enhanced Co-deposition of tannic acid and polyethyleneimine

Yujiao Li et al.

Summary: Three polyphenol-polyamine co-deposition systems were established with different polyphenols and PEI, and GO was introduced to construct an antifouling modifying layer on AEMs. The modified AEMs showed enhanced antifouling ability and alkaline stability, attributed to the abundant phenolic groups in TA playing a vital role in the formation of co-deposition layer.

JOURNAL OF MEMBRANE SCIENCE (2021)

Article Engineering, Chemical

Surface-crumpled thin-film nanocomposite membranes with elevated nanofiltration performance enabled by facilely synthesized covalent organic frameworks

Zhengyang Gu et al.

Summary: The incorporation of nanoporous covalent organic frameworks (NCOFs) optimized the structure of nanofiltration membranes, enhancing water permeance and solute rejection capacity. The NCOF-functionalized CTN membranes exhibited excellent stability and anti-fouling ability during long-term filtration of saline solutions.

JOURNAL OF MEMBRANE SCIENCE (2021)

Article Engineering, Environmental

A positively charged loose nanofiltration membrane fabricated through complexing of alginate and polyethyleneimine with metal ions on the polyamideimide support for dye desalination

Ayse Metecan et al.

Summary: The loose nanofiltration membrane fabricated using polyethyleneimine and alginate with metal ions demonstrated improved permeability and antifouling properties, showing potential for high throughput value in dye desalination applications.

CHEMICAL ENGINEERING JOURNAL (2021)

Article Engineering, Environmental

Halloysite and coconut shell biochar magnetic composites for the sorption of Pb(II) in wastewater: Synthesis, characterization and mechanism investigation

Shenwan Wang et al.

Summary: Halloysite/biochar and magnetic adsorbents were prepared through co-pyrolysis and ball-mill extrusion for the adsorption of Pb(II) from water. The magnetic adsorbents showed high removal efficiency and maintained above 90% after multiple cycles, indicating potential application in wastewater treatment. Various mechanisms such as complexation, cation exchange, and electrostatic adsorption were proposed for Pb(II) removal.

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2021)

Article Polymer Science

Optimization of water flux and salt rejection properties of polyamide thin film composite membranes

Jaber Azizi et al.

JOURNAL OF APPLIED POLYMER SCIENCE (2020)

Article Biochemistry & Molecular Biology

Physical, mechanical and wound healing properties of chitosan/gelatin blend films containing tannic acid and/or bacterial nanocellulose

Parisa Taheri et al.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2020)

Article Engineering, Chemical

A loose polyamide nanofiltration membrane prepared by polyether amine interfacial polymerization for dye desalination

Yi Fang Mi et al.

SEPARATION AND PURIFICATION TECHNOLOGY (2020)

Article Materials Science, Coatings & Films

Mussel-inspired hydrophilic modification of polypropylene membrane for oil-in-water emulsion separation

Shang Fang et al.

SURFACE & COATINGS TECHNOLOGY (2020)

Article Engineering, Environmental

Tannic acid-based adsorbent with superior selectivity for lead(II) capture: Adsorption site and selective mechanism

Liezhao Zou et al.

CHEMICAL ENGINEERING JOURNAL (2019)

Article Engineering, Chemical

Surface modified polyamide nanofiltration membranes with high permeability and stability

Huawen Peng et al.

JOURNAL OF MEMBRANE SCIENCE (2019)

Article Environmental Sciences

Porous nano-cerium oxide wood chip biochar composites for aqueous levofloxacin removal and sorption mechanism insights

Shengze Yi et al.

ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH (2018)

Article Engineering, Environmental

Improving Water Resistance of Soy-Based Adhesive by Vegetable Tannin

Saman Ghahri et al.

JOURNAL OF POLYMERS AND THE ENVIRONMENT (2018)

Article Chemistry, Physical

Reduction and covalent modification of graphene-oxide by nitrogen in glow discharge plasma

M. Mohai et al.

SURFACE AND INTERFACE ANALYSIS (2018)

Review Chemistry, Multidisciplinary

Degradation of hazardous organic dyes in water by nanomaterials

Uma Shanker et al.

ENVIRONMENTAL CHEMISTRY LETTERS (2017)

Article Nuclear Science & Technology

Comparison of polyethersulfone and polyamide nanofiltration membranes for uranium removal from aqueous solution

M. Ghasemi Torkabad et al.

PROGRESS IN NUCLEAR ENERGY (2017)

Article Engineering, Environmental

Removal of haloacetic acids from swimming pool water by reverse osmosis and nanofiltration

Linyan Yang et al.

WATER RESEARCH (2017)

Article Engineering, Environmental

Sulfated polyelectrolyte complex nanoparticles structured nanoflitration membrane for dye desalination

Chun-Chun Ye et al.

CHEMICAL ENGINEERING JOURNAL (2017)

Review Chemistry, Multidisciplinary

Biota as toxic metal indicators

Slavka Stankovic et al.

ENVIRONMENTAL CHEMISTRY LETTERS (2014)

Article Spectroscopy

Synthesis of monodispersed palladium nanoparticles using tannic acid and its optical non-linearity

M. Meena Kumari et al.

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY (2013)

Article Engineering, Chemical

Influence of membrane, solute and solution properties on the retention of phenolic compounds in aqueous solution by nanofiltration membranes

Maria Jose Lopez-Munoz et al.

SEPARATION AND PURIFICATION TECHNOLOGY (2009)

Article Environmental Sciences

Process intensification in the textile industry: the role of membrane technology

B Van der Bruggen et al.

JOURNAL OF ENVIRONMENTAL MANAGEMENT (2004)

Article Engineering, Environmental

Cake-enhanced concentration polarization: A new fouling mechanism for salt-rejecting membranes

EMV Hoek et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2003)