A5101855224- Adsorption and biosorption for pollutant removal
- Analytical chemistry methods development
- Extraction and Separation Processes
- Microbial Fuel Cells and Bioremediation
- Mine drainage and remediation techniques
- Geochemistry and Elemental Analysis
- Advanced Photocatalysis Techniques
- Polymer Surface Interaction Studies
- Nanomaterials for catalytic reactions
- Phosphorus and nutrient management
- Nanoparticles: synthesis and applications
- Heavy metals in environment
- Image Retrieval and Classification Techniques
- Medical Image Segmentation Techniques
- Minerals Flotation and Separation Techniques
- Arsenic contamination and mitigation
- Advanced Image and Video Retrieval Techniques
- nanoparticles nucleation surface interactions
- Graphene and Nanomaterials Applications
- Radioactive element chemistry and processing
- Wastewater Treatment and Nitrogen Removal
- Trace Elements in Health
- Metal Extraction and Bioleaching
- Electrochemical Analysis and Applications
- Chromium effects and bioremediation
Shanghai Jiao Tong University
2020-2022
Central South University
2017-2020
Ministry of Education of the People's Republic of China
2018
Changsha University
2017
Bimetallic nanoparticles (NPs) often exhibit improved catalytic performance due to the electronic and spatial structure changes. Herein, a novel green biosynthesis method for Pd-Pt alloy NPs using Shewanella oneidensis MR-1 was proposed. The morphology, size crystal of were studied by suite characterization techniques. Results showed successfully synthesized inside outside cell. biosynthesized polycrystalline face-centered-cubic with particle ranged from 3-40 nm. Furthermore, experiment...
Palladium uptake process, multi-scale visualization and functional groups of<italic>Providencia vermicola</italic>biomass in palladium biosorption were analyzed for the first time.
Biosorption is an effective way to recover or remove metal ions from wastewater; however, the biosorption process in a multiple ion solution still unclear.
Sulfur cycling is known to control the speciation and bioavailability of copper in environment via inorganic sulfur oxidation reduction. However, it remains unclear how mineralization organic associated microbial processes affect Cu transformations. This study discovered a neglected mechanism that mediates mobility cysteine paddy soil. We provide evidence for pathway sulfide production from indigenous soil microorganisms. The produced promotes formation nanoparticles, constituting an...
Abstract BACKGROUND Sulfhydryl binding dominates metal adsorption onto bacteria, however, their role in palladium under high loading conditions remains unclear. We investigated influence on by increasing (expression of EC20 protein) and decreasing (selective blocking ‐SH) the number sulfhydryl sites surface Escherichia coli ( E. ). RESULTS Kinetic equilibrium studies confirmed that protein played an important Pd (II) adsorption, while resulted decrease capacity. The accumulation BL21 cells...