A5069487647- Granular flow and fluidized beds
- Cyclone Separators and Fluid Dynamics
- Thermochemical Biomass Conversion Processes
- Minerals Flotation and Separation Techniques
- Fluid Dynamics and Mixing
- Particle Dynamics in Fluid Flows
- Iron and Steelmaking Processes
- Advancements in Battery Materials
- Innovative Microfluidic and Catalytic Techniques Innovation
- Coal Combustion and Slurry Processing
- Coal Properties and Utilization
- Lattice Boltzmann Simulation Studies
- Mineral Processing and Grinding
- Supercapacitor Materials and Fabrication
- Thermal and Kinetic Analysis
- Electrocatalysts for Energy Conversion
- Recycling and utilization of industrial and municipal waste in materials production
- Fluid Dynamics and Heat Transfer
- Heat and Mass Transfer in Porous Media
- Pesticide Residue Analysis and Safety
- Soil Mechanics and Vehicle Dynamics
- Robotic Locomotion and Control
- Aerosol Filtration and Electrostatic Precipitation
- Semiconductor materials and devices
- Copper-based nanomaterials and applications
North University of China
2021-2024
Shanxi Science and Technology Department
2023-2024
Western University
2021
Taiyuan University of Technology
2017-2020
Harbin University of Science and Technology
2020
A modified QuEChERS pretreatment method and LC-MS/MS technique were performed to simultaneously determine four pesticide (Hexachlorophene, Dinex, Dinosam, Dinoterb) residues in agricultural products. Through the optimization of detection parameters SIM mode, optimal instrument conditions are obtained. The was used pretreat samples. Solid phase extractants PSA, C18 GCB for sample purification. research results showed that correlation coefficients pesticides all greater than 0.991, which had a...
In this work, the effects of a circular gas distributor with opening downward and heat exchanger tube on hydrodynamics pilot-scale slurry bubble column reactor were investigated by employing CFD-PBM modeling. The simulations indicated that structure leads to significant phase dispersion, inducing stronger circulation flow slurry. Different from traditional perforated plates, holdup profile shows bimodal in radial direction. Moreover, intensifies distribution, resulting higher reactor....
Investigating the physicochemical properties and embedding forms of residual carbon (RC) slag particles (SPs) in coal gasification fine (FS) is basis for achieving its separation utilization. An in-depth understanding their compositional characteristics allows targeted treatment utilization programs different components. In this work, RC SPs FS were systematically investigated. innovative calculation method proposed to determine mass fraction dispersed particles, mineral-rich carbon–ash...
Heat transfer between binary particles in an internally heated downer pyrolyzer was carefully studied because it is important element for the reactor design, but a consensus on heat process has not been achieved. Compared with experimental, numerical simulation can provide more details understanding process. In this work, widely used multifluid model (MFM) adopted considering multiscale convection, conduction, and radiation behaviors inside pyrolyzer. To clearly recognize exact route of how...
Gas distributors greatly affect the performance of bubble column or slurry reactors (BCR/SBCRs). Investigation design parameters characterizing operation and transport phenomena gas in BCR/SBCRs can lead to a better understanding hydrodynamic properties mass transfer mechanisms. The is often described using various mathematical models computational fluid dynamics simulations supported by experimental research. Nonetheless, little effort has been made review effect configurations on BCR/SBCR...
Computational Fluid Dynamics-Discrete Element Method (CFD-DEM) model is used to simulate particle motions in the cyclone reactor, which reveals that particles accumulate near reactor wall due centrifugal effect, and with increase flux, their distribution pattern evolves from a uniform circumferential local accumulation state eventually develops into belt pattern. No matter how are distributed, they rotate downward form of "quasi-plug flow". Most extant literatures report movement always...