A5075768910- Advanced Photocatalysis Techniques
- Ammonia Synthesis and Nitrogen Reduction
- Environmental remediation with nanomaterials
- Subcritical and Supercritical Water Processes
- Caching and Content Delivery
- Zeolite Catalysis and Synthesis
- Catalytic Processes in Materials Science
- Advanced oxidation water treatment
- Membrane Separation Technologies
- Membrane-based Ion Separation Techniques
- Ionic liquids properties and applications
- Gas Sensing Nanomaterials and Sensors
- ZnO doping and properties
- Nanomaterials for catalytic reactions
- Analytical Chemistry and Sensors
- Electrochemical Analysis and Applications
- Thermochemical Biomass Conversion Processes
- Electrocatalysts for Energy Conversion
- Microplastics and Plastic Pollution
- Recycling and Waste Management Techniques
- Arsenic contamination and mitigation
- TiO2 Photocatalysis and Solar Cells
- Conducting polymers and applications
- Quantum Dots Synthesis And Properties
- Thermodynamic properties of mixtures
East China Jiaotong University
2022-2024
Hohai University
2024
China Medical University
2022
First Hospital of China Medical University
2022
Jiangnan University
2019
National Cheng Kung University
1997-2017
Experimentally, the selectivity to decomposition (S/D) (S/D = (amount of 2-chlorophenol (2CP) oxidized CO2 and H2O)/(disappearance 2CP)) ratio for oxidation 2CP with Cu2+ cations in supercritical water was greater than that without any catalysts by 60%. The enhancement due a fast precipitation copper chloride (SCWO) process. Formation toxic byproducts significantly reduced. Because confined environment channels ZSM-5, formation undesired heavy chlorinated phenols PAH (polycyclic aromatic...
This work includes specific basic characterization of synthesized glycine-based Ionic Liquid (IL) [QuatGly-OEt][EtOSO3] by NMR, elementary analysis and water content. Thermophysical properties such as density, ρ, viscosity, η, refractive index, n, conductivity, κ, for the binary mixture with poly(ethylene glycol) (PEG) [Mw = 200] are measured over whole composition range. The temperature dependence density dynamic viscosity neat its can be described an empirical polynomial equation...
Direct electrochemical oxidation, as an economical and efficient method, has recently received increasing attention for ammonia-nitrogen wastewater treatment. Developing a low-cost, catalytic electrode is the key to solve problem of sluggish ammonia oxidation reaction (AOR) kinetics. In this study, three-dimensional (3D) Ni foam coated with NiCuOOH petal-like cluster structures was prepared using simple sonochemical method combined surface reconstruction strategy. This structure large area...
Reduction of trace polycyclic aromatic hydrocarbon (PAH) byproducts in supercritical water oxidation (SCWO) 2-chlorophenol (2CP) effected by CuO/ZSM-5 has been investigated the present work. In channels ZSM-5, due to a restricted environment, formation undesired PAH SCWO 2CP was significantly suppressed. Only light-PAHs with molecular size less than 6 Å were formed 2CP. Carcinogenic PAHs (heavy-PAHs) not found. Structures CuO and Cu2O ZSM-5 that involved catalytic studied X-ray photoelectron...
Sensing of ethanol with iron doped ZnO (Fe‐ZnO) thin films has been studied in this work. By X‐ray diffraction spectroscopy, it is found that the main compound low‐iron (<10%) films. ZnFe 2 O 4 also as 20–50% are on The 5% Fe‐ZnO film a very high sensitivity ( R air /R > 70) to 1000 ppm at 300 K. It seems can promote sensivity film. greater amount (20–50%) has, however, much less (<15) ethanol. chemical interactions between oxygen and zinc cause changes bond distances Zn–O Fe–O 1.90...
Interactions between cations and Cl species in the supercritical water oxidation (SCWO) of 2-chlorophenol (2CP) has been investigated a high-pressure quartz-lined reactor at 673−773 K. Experimentally, we found that S/D ratio (defined as amount 2CP converted to CO2 H2O/disappearance 2CP) for SCWO was enhanced by (such Li+, Na+, K+, Ca2+, Fe2+, or Fe3+). The increased charge density (Fe3+> Fe2+ > Li+ Ca2+ Na+ K+). Due extremely low solubility metal salts water, abstraction via an intermediate...
Experimentally, the formation of undesired heavy polycyclic aromatic hydrocarbons (PAHs) and chlorinated phenol byproducts in supercritical water oxidation (SCWO) 2-chlorophenol (2CP) catalyzed by CuO/ZSM-48 at 673 K was significantly reduced. The reduction attributed to byproduct shape selectivity confined ZSM-48 channels. Speciation active copper species studied X-ray absorption near edge structural (XANES) extended fine (EXAFS) spectroscopies, which suggested existence (Cu3O2)n (nmax =...
The extraction kinetics studied by the Fick's Law was primly fitted and could provide theoretical guidance for practical production.