A5100750818- Adsorption and biosorption for pollutant removal
- Toxic Organic Pollutants Impact
- Metal-Organic Frameworks: Synthesis and Applications
- Advanced Photocatalysis Techniques
- Environmental remediation with nanomaterials
- Nanomaterials for catalytic reactions
- Analytical chemistry methods development
- Per- and polyfluoroalkyl substances research
- Geochemistry and Geologic Mapping
- Advanced NMR Techniques and Applications
- Mercury impact and mitigation studies
- Gas Sensing Nanomaterials and Sensors
- Advanced oxidation water treatment
- Air Quality and Health Impacts
- Effects and risks of endocrine disrupting chemicals
- Recycling and Waste Management Techniques
- NMR spectroscopy and applications
- Covalent Organic Framework Applications
- Polyoxometalates: Synthesis and Applications
- Chemical Synthesis and Characterization
- Advanced Cellulose Research Studies
- Chemical Synthesis and Reactions
- Analytical Chemistry and Chromatography
Guangdong Academy of Agricultural Sciences
2019-2024
Central South University of Forestry and Technology
2023
Central South University
2023
Jiangnan University
2022
Nanjing Normal University
2019
Guangdong University of Technology
2017
Fudan University
2016
Sun Yat-sen University
2015
Texas A&M University
2011
Abstract. In order to better understand the size distribution of particle-associated PBDEs and their deposition pattern in human respiratory tract, we carried out a 1-year campaign during 2012–2013 for measurement size-resolved particles at urban site Shanghai. The results showed that particulate exhibited bimodal with mode peak accumulation particle range second coarse ranges. As number bromine atoms molecule increases, accumulation-mode intensity increased while coarse-mode decreased. This...
Pulsed-field gradient (PFG) NMR studies of tetrapropylammonium (TPA)−tetramethylammonium (TMA)−silica mixtures are presented, and the effect TMA as a foreign ion on TPA-silica nanoparticle interactions before after heating has been studied. Dynamic light scattering (DLS) results suggest that silica nanoparticles in these TPA−TMA systems grow via ripening mechanism for first 24 h heating. PFG show can effectively displace TPA from surface. The binding isotherms at room temperature obtained be...
Experimental data of the adsorption tetrabromobisphenol-A (TBBPA) and its metabolites [bisphenol-A (BPA) 2,6-dibromophenols (2,6-DBP)] on two different organic-modified clays were determined in single, binary, ternary solute systems. In a single system, both adsorbents showed high selectivity for TBBPA; logarithms coefficients (Kd's) three organics are nonlinearly related to logarithm their octanol–water partition (Kow's). binary uptake TBBPA was reduced by presence BPA reduction depended...
Soil pollution with cadmium (Cd) poses serious health and environmental consequences. The study investigated the incubation of several soil samples conducted quantitative characterization to assess influence biochar (BC) on Cd adsorption. aim was develop predictive models for concentrations using statistical modeling approaches dependent characteristics. potential risk linked transformation immobilization adsorption by BC in could be conservatively assessed pH, clay, cation exchange...
In this study, remediation of tetrabromobisphenol-A (TBBPA) from aqueous solution by sorption using transition metals-modified inorganic–organic montmorillonite (IOMt) was demonstrated. The adsorbents were prepared in two steps: (1) intercalation surfactants into Al13-pillared for synthesizing types IOMt; (2) incorporation metals (Cu2+, Ni2+, or Co2+) onto those IOMts. Firstly, these materials characterized XRD, FTIR, TGA, SEM-EDS, and BET analyses. Then, experiments conducted on the...
This work was to examine adsorption of tetrabromobisphenol-A onto acidic montmorillonite (K10) which had been considered as a potential adsorbent for removal organic pollutants. The Langmuir, Freundlich, Langmuir–Freundlich, and Dubinin–Radushkevich models were applied with determination sorption desorption equilibrium isotherms constants. discrimination performed by means various statistics. results showed that Freundlich Langmuir–Freundlich described the better than Langmuir model....
Industrial production is a double-edged sword, which not only brings convenience to human beings, but also does some harm the environment. Water pollution, especially heavy metal has become major environmental problem. In this paper, ionization reagent was prepared and attached cellulose obtain Cell-IA. The cationic Cell-IA selected evaluate adsorption properties of PBII. effect adsorbent on actual sewage treatment studied whether could be applied in practice determined.
Size-exclusion effect played a significant role in conquering the interference of natural organic matter (NOM) on antibiotics adsorption. However, due to complex micro-/meso-porous structure reported carbon materials, quantitative relationship between pore/NOM size and size-selective adsorption was still unclear. Here, pore ordered mesoporous carbons (OMCs) precisely adjusted ~4.8 nm, ~6.2 nm ~8.1 nm. The smallest pore-size OMC-0 (~4.8 nm) exhibited strongest size-exclusion macromolecular...