A5103271736- Recycling and utilization of industrial and municipal waste in materials production
- Per- and polyfluoroalkyl substances research
- Phosphorus and nutrient management
- Microbial Fuel Cells and Bioremediation
- Electrochemical sensors and biosensors
- Glass properties and applications
- Recycling and Waste Management Techniques
- Toxic Organic Pollutants Impact
- Rare-earth and actinide compounds
- Atmospheric chemistry and aerosols
- Adsorption and biosorption for pollutant removal
- Air Quality and Health Impacts
- Bauxite Residue and Utilization
- Extraction and Separation Processes
- Microplastics and Plastic Pollution
- Advanced oxidation water treatment
- Wastewater Treatment and Nitrogen Removal
- Thermochemical Biomass Conversion Processes
- X-ray Diffraction in Crystallography
- Concrete and Cement Materials Research
- Nuclear materials and radiation effects
- Environmental remediation with nanomaterials
- Perovskite Materials and Applications
- Coal and Its By-products
- Magnetic Properties of Alloys
Guangdong University of Technology
2016-2025
University of Hong Kong
2011-2019
Sun Yat-sen University
2018-2019
Guangxi University
2009-2012
The mineralization of perfluorinated alkyl substances (PFASs) by calcium compounds during the waste thermal treatment was systemically studied. Different showed different efficiencies PFASs process, owing to reaction mechanisms. Calcium hydroxide recommended as most effective Ca reagent for PFAS defluorination because carbon-fluorine bonds in can be converted carbon-hydrogen via hydrodefluorination reaction. with chain lengths and functional groups were further investigated their potentially...
Lead is known to have toxic effects on the cardiovascular system. Owing its high concentration, transmission range, and absorption efficiency in organisms, inhalation of fine particulate matter (PM2.5)-bound lead (PM2.5-Pb) may cause significant damage. However, contribution adverse PM2.5-Pb workers residents non-ferrous metal smelting areas are not fully understood. In this work, concentration chemical speciation were analyzed determine pollution characteristics at a typical site. A panel...
The fate and transport of the fluorine in perfluorooctanesulfonate (PFOS) during thermal treatment lime-conditioned sludge were observed using both qualitative quantitative X-ray diffraction techniques. Two main mineralization mechanisms leading to substantial formation CaF2 Ca5(PO4)3F phases observed. They had a close relationship with condition PFOS content sludge. At low temperatures (300–600 °C), dominated product increases time temperature generally enhanced transformation. However, at...
As a consequence of anthropogenic CO2-driven ocean acidification (OA), coastal waters are becoming increasingly challenging for calcifiers due to reductions in saturation states calcium carbonate (CaCO3) minerals. The response calcification rate is one the most frequently investigated symptoms OA. However, OA may also result poor quality calcareous products through impaired processes despite there being no observed change rate. mineralogy and ultrastructure under conditions be altered,...
The sorption behavior of bisphenol A (BPA) and triclosan (TCS) on graphene was investigated compared with that activated carbon. kinetic studies showed BPA or carbon reached equilibrium within 240 min, whereas TCS these two materials achieved in 60 120 min. maximum capacity (qm) approximately 2.0 × 103 μg/g, which indicated not superior to traditional for removal. By contrast, the strong partitioning ability suggested potential use remove from wastewater. Although pH change 4.0 7.0 did...
In recent years, zeolite has been proven to be a cost-effective adsorbent for treating wastewater containing heavy metal ions. However, few studies have investigated the subsequent treatment of metal-laden zeolites after adsorption, which may become source secondary pollution if not properly dealt with. To fill knowledge gap, adsorption behavior Pb2+ and Cu2+ on was examined in present study. The process fast reached equilibrium within 60 min, with data fitted better Langmuir equation than...
Inhalation of fine particulate matter PM2.5-bound arsenic (PM2.5-As) may cause significant cardiovascular damage, due to its high concentration, long transmission range, and good absorption efficiency in organisms. However, both the contribution effect exposure pathway, with PM2.5 as medium, on system damage nonferrous smelting sites remain be studied. In this work, a one-year site sample collection analysis work showed that annual concentration PM2.5-As reached 0.74 μg/m3, which was 120...