A5055431712- Fluid Dynamics and Heat Transfer
- Coal Combustion and Slurry Processing
- Surface Modification and Superhydrophobicity
- Coal Properties and Utilization
- Hydraulic and Pneumatic Systems
- Thermochemical Biomass Conversion Processes
- Chromium effects and bioremediation
- Thermodynamic properties of mixtures
- Electrohydrodynamics and Fluid Dynamics
- Cavitation Phenomena in Pumps
- Polymer crystallization and properties
- Adsorption and biosorption for pollutant removal
- Chemical and Physical Properties in Aqueous Solutions
- Polymer Nanocomposites and Properties
- Oil and Gas Production Techniques
- biodegradable polymer synthesis and properties
- Pickering emulsions and particle stabilization
- Coal and Its By-products
- Hydrocarbon exploration and reservoir analysis
- Refrigeration and Air Conditioning Technologies
- Particle Dynamics in Fluid Flows
- Recycling and Waste Management Techniques
- Granular flow and fluidized beds
- Heavy metals in environment
- Advanced Sensor and Energy Harvesting Materials
China University of Mining and Technology
2018-2024
Nanjing University of Aeronautics and Astronautics
2021-2024
Chongqing Jiaotong University
2024
Ministry of Education of the People's Republic of China
2023-2024
Luye Pharma (China)
2024
Liaoning Technical University
2024
Université de Lorraine
2017-2023
Centre National de la Recherche Scientifique
2017-2023
Laboratoire Réactions et Génie des Procédés
2017-2023
Sichuan University
2007-2023
This work was conducted to study the effect of soil pH (4.0, 6.0, and 8.0) on transport, fractionation, oxidation trivalent chromium [Cr(III)]. Variation in altered chemical mineralogical properties such as zeta potential, cation exchange capacity redox potential natural soil. Breakthrough curves batch sorption experiments coupled with fourier transform infrared spectroscopy (FTIR) X-ray photoelectron (XPS) analyses demonstrated that easy mobility Cr(III) 4.0 dominated by limited...
Abstract With the continuous increase of mining in depth, gas extraction faces challenges low permeability, great ground stress, high temperature and large pressure coal seam. The controllable shock wave (CSW), as a new method for enhancing permeability seam to improve extraction, features advantages efficiency, eco-friendly, cost. In order better utilize CSW into mine, mechanism feasibility enhanced need be studied. this paper, basic principles, experimental tests, mathematical models,...
Developing high-performance nanostructured materials is key to deliver the potential of hydrovoltaic technology into practical applications. As single-component have approached its limit in generating electricity, development multi-component has been necessary continuously boosting electricity output. Here, we report a material by integrating reduced graphene oxides and polypyrrole nanoparticles (rGO/PPy), where rGO contributes improved conductivity large specific surface area while PPy...
In order to explore the impact of scale effect on coal seepage from a microscopic perspective, CT scanning experiments were carried out samples selected Zhangcun Coal Mine in Shanxi Province. The scanned images processed by means Avizo software, and real pore fracture model was established through three-dimensional reconstruction technology. Based qualitative characterization pores fissures model, microstructure is analyzed. influence porosity permeability characteristics seam discussed...
The densities and viscosities of ternary solutions (erythritol/xylitol/mannitol + l-ascorbic acid water) binary water), were measured under atmospheric pressure the temperature range (293.15 to 323.15) K. apparent molar volumes (Vφ), limiting partial (Vφ0) transfer (ΔtrVφ0) calculated through densities, respectively. Guimarães equation extended Jones-Dole applied correlate erythritol/xylitol/mannitol in aqueous solutions, free energy activation per mole solvent (Δμ10≠) solute (Δμ20≠)...
Polyphenols, as an important category of natural organics, are ubiquitous in plants and structurally diverse. Batch experiments were conducted to investigate the role polyphenol, such gallic acid (GA) tannic (TA), biochemical behavior Cr(VI) soil media. GA TA can effectively convert Cr(III) under neutral conditions (pH 7.0). However, there significant differences transport, leaching toxicity, bioavailability reduced between two systems. UV-vis spectra, chromium (Cr) mass balance, speciation...
Pathogenic bacterial infection, especially in the wound, may threaten human health. Developing new antibacterial materials for wound healing is still urgent. Metal nanoclusters have been explored as a novel agent. Herein, biomolecule gelatin was chosen substrate and functionalized with gold/silver clusters killing. Through simple amidation reaction, were successfully conjugated to obtain Au/Ag@gelatin sponge. The presence of modified porous structure gelatin. Thus, water absorption retention...
Abstract The hydrodynamic behaviours of cylindroid particles in a spouted bed are studied by three‐dimensionally coupled computational fluid dynamic (CFD) and discrete element method (DEM) model. constructed multi‐sphere method. drag coefficient model for non‐spherical is employed which shows higher accuracy comparing the calculated flow pattern pressure drop distribution data with experimental measurements predicted results traditional spherical particles. Peak drop, pattern, spout diameter...