A5101407235- TiO2 Photocatalysis and Solar Cells
- Wastewater Treatment and Nitrogen Removal
- Metal Alloys Wear and Properties
- Adsorption and biosorption for pollutant removal
- Advanced Photocatalysis Techniques
- Metal and Thin Film Mechanics
- Aluminum Alloys Composites Properties
- Water Treatment and Disinfection
- Water Quality Monitoring and Analysis
- Electronic and Structural Properties of Oxides
- Conducting polymers and applications
- Magnesium Alloys: Properties and Applications
- Corrosion Behavior and Inhibition
- Phosphorus and nutrient management
- Metallurgy and Material Forming
- Microstructure and Mechanical Properties of Steels
- Analytical chemistry methods development
- Constructed Wetlands for Wastewater Treatment
- Covalent Organic Framework Applications
- Laser and Thermal Forming Techniques
- Pickering emulsions and particle stabilization
- Surface Treatment and Residual Stress
- Surface Modification and Superhydrophobicity
- Inorganic Fluorides and Related Compounds
- Concrete and Cement Materials Research
Fuzhou University
2025
State Key Laboratory of Pollution Control and Resource Reuse
2018-2023
Nanjing University
2018-2023
Nanjing Institute of Industry Technology
2020-2023
Jiangsu University
2022-2023
Nanjing University of Aeronautics and Astronautics
2021-2022
Shanghai University
2017-2018
China Agricultural University
2017-2018
Institute of Electronics
2013-2014
University of Toronto
1991
Wastewater-derived dissolved organic nitrogen (DON) should be minimized by municipal wastewater treatment plants (MWWTPs) to reduce its potential impact on receiving waters. Solids retention time (SRT) is a key control parameter for the activated sludge (AS) process; however, knowledge of effluent DON limited. This study investigated effect SRT bioavailability, fluorescent components, and molecular characteristics in AS process. Four lab-scale reactors were operated parallel at different...
The global ecological crisis of perfluoroalkyl and polyfluoroalkyl substances (PFASs) in drinking water has gradually shifted from long-chain to short-chain PFASs; however, the widespread established PFAS adsorption technology cannot cope with impact such hydrophilic pollutants given inherent defects solid–liquid mass transfer. Herein, we describe a reagent-free low-cost strategy reduce energy state PFASs hydrophobic nanopores by employing an situ constructed confined structure activated...
Fog collection plays an important role in alleviating the global water shortage. Despite great progress creating bionic surfaces to collect fog, droplets still could adhere microscale hydrophilic region and reach thermodynamic stable state before falling, which delays transport of hinders continuous fog collection. Inspired by lotus leaves cactuses, we designed a Janus membrane that functions both from air it certain region. The with opposite wettability contains conical microcolumns...
Abstract Based on the Uddeholm thermal fatigue test, mechanism of crack initiation and propagation influence initial hardness behavior AISI H13 steel were investigated. Furthermore, an electromagnetic‐thermo‐mechanical coupled finite element model was established to analyze temperature evolution stress accumulation in specimen during cycles. The experimental results demonstrate that, after 3000 cycles, surface markedly decreases, lath martensite structure seems completely evolve into a...
In this research, theEu/TiO2composite coatings were formed in Na2H2PO4+ KOH + Eu2O3by plasma electrolytic oxidation (PEO) technology with different voltages. The morphology, composition and photocatalytic performance of the investigated. Surface morphology results showed that micropores decreased on quantity increasing voltage. XRD Eu/TiO2 are composed anatase rutile phase content first increased then XPS indicated Ti2p spin-orbit components composite shifted towards higher binding energy,...
Neodymium (Nd)–titanium dioxide (TiO 2 ) micro-arc oxidation (MAO) coatings were formed in a phosphate-based electrolyte with the addition of neodymium (III) oxide (Nd O 3 using suitable voltages and frequencies. Scanning electron microscopy results revealed that varied different Furthermore, composition analysis showed neodymium–titanium mainly composed anatase rutile phases. Meanwhile, content increased then decreased. In addition, X-ray photoelectron spectroscopy indicated titanium (Ti)...
Abstract Dry sliding tests for Cr–Mo (W)–V hot-work die steels were performed at 400–700 °C using a UMT-3 wear tester. The behavior was studied systematically to explore the general characteristics under high-temperature oxidation conditions. When mild-to-severe transition occurred, rate of could be divided into different stages. in stage I remained low and increased continuously with increasing temperature II. It decreased within narrow range III significantly high test IV. microstructures...
Plasma electrolytic oxidation (PEO) treated ceramic coatings were formed in silicate-based electrolytes without and with the addition of Al2O3, on an aluminum alloy. It was found that coating produced electrolyte containing 7 g/L Al2O3 exhibited most superior corrosion properties. The properties 0.5 M 1 NaCl solutions studied by means potentiodynamic polarization electrochemical impedance spectroscopy (EIS). results proved can protect substrate from due to aggressive Cl– after 384-h...
Raman spectroscopy, in which a laser beam serves the dual role of exciting spectrum and annealing sample, shows promise as means investigating oxygen effects oxide superconductors. A technique is described, based on measurements ratios areas corresponding peaks anti-Stokes Stokes spectra, whereby temperature illuminated region sample can be determined function power incident beam. It found that, for sintered samples bismuth 2122, small correction must made departure from thermodynamic...
Adsorption has demonstrated great promise for removing dissolved organic nitrogen (DON), but effective solutions to alleviate the competitive adsorption of different types DON are lacking. Herein, a novel sequential technology is designed fractional removal from actual biotreated pharmaceutical wastewater. Three carbon xerogels (CXs) customized via precisely controlling gel process and constructing macropore (CX5.4, 163–647 Å)–mesopore (CX6.2, 80–212 Å)–micropore (CX6.8, 17–136 Å) column....