A5101990656- Radioactive element chemistry and processing
- Advanced Photocatalysis Techniques
- Advanced oxidation water treatment
- Chemical Synthesis and Characterization
- TiO2 Photocatalysis and Solar Cells
- Metal Extraction and Bioleaching
- Geochemistry and Elemental Analysis
- Covalent Organic Framework Applications
- Extraction and Separation Processes
- Nuclear materials and radiation effects
- Radioactivity and Radon Measurements
- Environmental remediation with nanomaterials
- Adsorption and biosorption for pollutant removal
- CO2 Reduction Techniques and Catalysts
- Gas Sensing Nanomaterials and Sensors
- Iron oxide chemistry and applications
- Metal-Organic Frameworks: Synthesis and Applications
- Perovskite Materials and Applications
- Copper-based nanomaterials and applications
- Clay minerals and soil interactions
- Nanomaterials for catalytic reactions
- Minerals Flotation and Separation Techniques
- Atmospheric and Environmental Gas Dynamics
- Pigment Synthesis and Properties
- Radioactive contamination and transfer
East China University of Technology
2016-2025
Ministry of Natural Resources
2025
Baotou Teachers College
2023-2024
University of Hohenheim
2023
Northwest A&F University
2016
Wuhan University of Technology
2010-2013
State Key Laboratory of Pollution Control and Resource Reuse
2010
Tongji University
2010
Fuzhou University
1997
An efficient Fe2O3-pillared rectorite (Fe-R) clay was successfully developed as a heterogeneous catalyst for photo-Fenton degradation of organic contaminants. X-ray diffraction analysis and high-resolution transmission electron microscope clearly showed the existence Fe2O3 nanoparticles in Fe-R catalyst. The catalytic activity evaluated by discoloration chemical oxygen demand (COD) removal an azo-dye rhodamine B (RhB, 100 mg/L) typical persistent pollutant 4-nitrophenol (4-NP, 50 presence...
Sunlight-driven photocatalysis, which can produce clean fuels and mitigate pollutant degradation, has received extensive research attention due to its potential for addressing both energy shortages environmental crises. Bismuth (Bi)-based photocatalysts with broad spectrum solar-light absorption tunable structures, exhibit promising applications in solar-driven photocatalysis. Oxygen vacancy (OV) engineering is a widely recognized strategy that shows great accelerating charge separation...
A new strategy combining iron-electrocoagulation and organic ligands (OGLs) cooperative chelation was proposed to screen precipitate low concentrations (0–18.52 μmol/L) of uranium contaminant in aqueous solution. We hypothesized that OGLs with amino, hydroxyl, carboxyl groups hydrophobically/hydrophilically would realize precuring uranyl ion at pH < 3.0, the following achieve faster more efficient precipitation. Experimentally, demonstrated highly uranium(VI) precipitation efficiency,...
The α-Fe2O3/Bi2WO6 composite with a sphere-like hierarchical structure assembled by nanosheets was synthesized one-step hydrothermal route without any templates or surfactants. as-prepared samples were characterized X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission (TEM), UV–vis diffuse reflectance spectrum (UV–vis DRS), Fourier transform infrared (FT–IR) spectrum, photoelectron spectroscopy (XPS) and Brunauer–Emmet–Teller (BET) analysis. BET specific surface area of...
The micro/nano-structured CaWO4/Bi2WO6 composite was successfully synthesized by a one-step hydrothermal route without using any templates or surfactants. as-prepared samples were characterized X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission (TEM), UV-vis diffuse reflectance spectroscopy (UV-vis DRS), Fourier transform infrared (FT-IR) spectroscopy, thermogravimetry-differential calorimetry (TG-DSC) and Brunauer–Emmet–Teller (BET) theory. results indicated that the...
In this study, Zn2GeO4 hollow spheres were successfully fabricated by a template-engaged approach using zinc hydroxide carbonate (Zn4CO3(OH)6·H2O, ZHC) as the template. During hydrothermal process, Zn2+ dissolved from surface of ZHC could rapidly react with HGeO3− in solution and outer shell was formed situ. Moreover, building units gradually transform nanoparticles into nanobundles increase reaction time. The photocatalytic degradation results indicate that exhibited high activity excellent...
Photocatalytic technologies are a potential solution for remediation of radioactive wastewater, including the reduction hexavalent uranium, which is commonly found in wastewater from nuclear industry.
Sulfur-doped activated carbon has proved to be a promising metal-free catalyst for persulfate (PDS) catalytic activation the oxidation of aqueous refractory organics.