A5077148062- Adsorption and biosorption for pollutant removal
- Nanomaterials for catalytic reactions
- Arsenic contamination and mitigation
- Chemical Synthesis and Characterization
- Heavy metals in environment
- Extraction and Separation Processes
- Graphene and Nanomaterials Applications
- Environmental remediation with nanomaterials
- Graphene research and applications
- Carbon and Quantum Dots Applications
- Gold and Silver Nanoparticles Synthesis and Applications
- Mine drainage and remediation techniques
- Advanced Computing and Algorithms
- Radioactive element chemistry and processing
- Selenium in Biological Systems
- Conducting polymers and applications
Hengyang Normal University
2019-2023
Hengyang Academy of Agricultural Sciences
2019
Hunan University
2015-2017
Changsha University
2015-2017
In this study, a magnetic chitosan/biochar composite (MCB) was prepared successfully, and characterized by SEM, TEM, VSM, XRD, FTIR, XPS, zeta-potential to obtain its physical chemical properties.
In this paper, polyethyleneimine modified magnetic core-shell Fe3O4@SiO2 nanoparticles (Fe3O4@SiO2/PEI) were innovatively synthesized and investigated using various techniques such as TEM, TGA, FT-IR, XRD, VSM XPS. The adsorption performance based on the removal of anionic dyes Methyl orange Congo red from aqueous solution was studied systematically. results showed that rate MO CR increased rapidly then decreased gradually pH increased, capacity Fe3O4@SiO2/PEI for better than CR, maximum...
A novel graphene oxide composite, namely Fe<sub>3</sub>O<sub>4</sub>@SiO<sub>2</sub>@ chitosan/GO nanocomposite (MSCG) was synthesized for decontamination of Cr(<sc>vi</sc>) from aqueous solution.
Abstract Camellia oleifera shell-based activated carbon (COSAC) was prepared by H3PO4 activation method and further used to remove U(VI) from the aqueous solution in a batch system. This research examined influence of various factors affecting removal, including contact time, pH, initial concentration, temperature. The results showed that adsorption capacity removal efficiency reached 71.28 mg/g 89.1% at concentration 160 mg/L, temperature 298 K, pH 5.5, time 60 min, COSAC dosage 2.0 g/L....