A5029186447- Membrane Separation Technologies
- Membrane-based Ion Separation Techniques
- Advanced oxidation water treatment
- Graphene and Nanomaterials Applications
- Water Treatment and Disinfection
- Advanced Photocatalysis Techniques
- Membrane Separation and Gas Transport
- Fuel Cells and Related Materials
- Nanomaterials for catalytic reactions
- Electrocatalysts for Energy Conversion
- Adsorption and biosorption for pollutant removal
- Phosphorus and nutrient management
- Wastewater Treatment and Nitrogen Removal
- Photorefractive and Nonlinear Optics
- Advanced Optical Imaging Technologies
- Solar-Powered Water Purification Methods
- Water Quality Monitoring Technologies
- Advanced Sensor and Energy Harvesting Materials
- Esophageal and GI Pathology
- Liquid Crystal Research Advancements
- Environmental remediation with nanomaterials
- Electrohydrodynamics and Fluid Dynamics
- Extraction and Separation Processes
- Covalent Organic Framework Applications
- Catalytic Processes in Materials Science
Shandong Jianzhu University
2022-2024
Harbin Institute of Technology
2017-2022
Northwest Normal University
2014-2015
University of Shanghai for Science and Technology
2010
Traditional polyamide-based interfacial polymerized nanofiltration (NF) membranes exhibit upper bound features between water permeance and salt selectivity. Breaking the limits of permeability rejections these composite NF are highly desirable for desalination. Herein, a high-performance membrane (TFC-P) was fabricated via polymerization on poly(vinyl alcohol) (PVA) interlayered poly(ether sulfone) (PES) ultrafiltration support. Owing to large surface area, great hydrophilicity, high...
The demand for thin-film composite (TFC) nanofiltration membranes with superior permeance and high rejection is gradually increasing seawater desalination brackish water softening. However, improving the membrane remains a great challenge due to formation of excrescent polyamide in substrate pores thick film. Herein, we fabricated high-performance TFC via classical interfacial polymerization reaction on two-dimensional lamellar layer transition-metal carbides (MXene). MXene promoted...
A high-performance nanofiltration (NF) membrane with simultaneously improved desalination and antifouling properties while maintaining regeneration ability is highly desirable in water treatment. Surface modification an effective approach to enhance the performance of NF membranes. In present study, a multifunctional thin-film composite (Fe-TFC) was fabricated via coating regenerable ferric ion-tannic acid (FeIII-TA) layer on nascent polyamide surface. The Fe-TFC exhibited enhanced...
An ordered mesoporous perovskite, La2CoMnO6−δ (MLCMO), was synthesized for the first time using a facile method of evaporation-induced self-assembly. The N2-sorption, scanning electron microscopy, and transmission microscopy measurements indicated that optimized MLCMO possessed high specific surface area (58.7 m2/g) uniformly (11.6 nm). exhibited superior catalytic performance in peroxymonosulfate (PMS) activation atrazine (ATZ) degradation. From comparison view, activity outperformed bulk...
In spite of extensive research, fouling is still the main challenge for nanofiltration membranes, generating an extra transport resistance and requiring a larger operational pressure in practical applications. We fabricated highly antifouling membrane by grafting poly(N-isopropylacrylamide) (PNIPAM) chains on bromine-containing polyamide layer. The resulting was found to have double permeance compared pristine membrane, while rejection multivalent ions remained same. addition, PNIPAM yielded...
Precisely tailoring the surface morphology characteristics of active layers based on bionic inspirations can improve performance thin-film composite (TFC) membranes. The remarkable water adsorption and capture abilities octopus tentacles inspired construction a novel TFC nanofiltration (NF) membrane with arm-sucker using carbon nanotubes (CNTs) beta-cyclodextrin (β-CD) during interfacial polymerization (IP). morphology, chemical elements, contact angle (WCA), free energy (ΔG),...