A5115603277- Arsenic contamination and mitigation
- Water Treatment and Disinfection
- Environmental remediation with nanomaterials
- Fluoride Effects and Removal
- Advanced oxidation water treatment
- Membrane Separation Technologies
- Metal-Organic Frameworks: Synthesis and Applications
- Wastewater Treatment and Nitrogen Removal
- Mine drainage and remediation techniques
- Groundwater and Isotope Geochemistry
- Environmental Quality and Pollution
- Heavy Metal Exposure and Toxicity
- Advanced Photocatalysis Techniques
- Iron oxide chemistry and applications
- Heavy metals in environment
- Geochemistry and Elemental Analysis
- Adsorption and biosorption for pollutant removal
- Mercury impact and mitigation studies
- Membrane-based Ion Separation Techniques
- Covalent Organic Framework Applications
- Microplastics and Plastic Pollution
- Microbial Community Ecology and Physiology
- Aquatic Ecosystems and Phytoplankton Dynamics
- Water Quality and Pollution Assessment
- Phosphorus and nutrient management
State Key Joint Laboratory of Environment Simulation and Pollution Control
2019-2025
Tsinghua University
2011-2025
Ministry of Natural Resources
2020-2024
China Geological Survey
2008-2024
Xi'an Aeronautical University
2024
Chinese Academy of Sciences
2014-2023
Research Center for Eco-Environmental Sciences
2014-2023
University of Chinese Academy of Sciences
2011-2023
Yulin University
2023
Qingdao University
2023
A novel Fe−Mn binary oxide adsorbent was developed for effective As(III) removal, which is more difficult to remove from drinking water and much toxic humans than As(V). The synthetic showed a significantly higher uptake mechanism study therefore necessary interpreting such result understanding the removal process. control experiment conducted investigate effect of Na2SO3-treatment on arsenic can provide useful information mechanism. first treated by Na2SO3, lower its oxidizing capacity...
Additive-free synthesis of ZIF-8 with perfect morphology in water at room temperature involves 3 key reactions and 5 evolutional steps.
Owing to the rich porosity and uniform pore size, metal-organic frameworks (MOFs) offer substantial advantages over other materials for precise fast membrane separation. However, achieving ultrathin water-stable MOF membranes remains a great challenge. Here, we first report successful exfoliation of two-dimensional (2D) monolayer aluminum tetra-(4-carboxyphenyl) porphyrin framework (termed Al-MOF) nanosheets. Ultrathin Al-MOF are assembled by using exfoliated nanosheets as building blocks....
In our previous studies, a synthesized Fe-Mn binary oxide was found to be very effective for both As(V) and As(III) removal in aqueous phase, because could easily oxidized As(V). oxidation sorption by the may also play an important role natural cycling of As, its common occurrence environment. present study, respective Fe Mn contents on investigated via direct situ determination arsenic speciation using X-ray absorption spectroscopy. near edge structure results indicate that atoms exist...
An ultrahigh arsenic uptake capacity was achieved using a hierarchically porous UiO-66 with tunable mesopores and active sites.
Groundwater is one of the most important sources water for drinking and irrigation in arid semi-arid regions world. In this study, 50 groundwater samples were collected analyzed various chemical constituents (pH, TDS, Na+, K+, Ca2+, Mg2+, SO42−, Cl−, HCO3−, NO3−, F−) to identify hydrogeochemical characteristics, evaluate its suitability uses Zhongning area Northwest China. Results showed that was slightly alkaline nature. Fluoride nitrate concentrations study region much higher than...