A5054548916- Mercury impact and mitigation studies
- Thermochemical Biomass Conversion Processes
- Catalytic Processes in Materials Science
- Industrial Gas Emission Control
- Carbon Dioxide Capture Technologies
- Coal and Its By-products
- Thermal and Kinetic Analysis
- Aerosol Filtration and Electrostatic Precipitation
- CO2 Sequestration and Geologic Interactions
- Toxic Organic Pollutants Impact
- Coal Properties and Utilization
- Fire dynamics and safety research
- Enhanced Oil Recovery Techniques
- Phase Equilibria and Thermodynamics
- Image and Signal Denoising Methods
- Recycling and Waste Management Techniques
- Luminescence Properties of Advanced Materials
- Advanced Image Processing Techniques
- Cyclone Separators and Fluid Dynamics
- Mining and Gasification Technologies
- Carbon and Quantum Dots Applications
- Gas Sensing Nanomaterials and Sensors
- Geotechnical and Geomechanical Engineering
- Advanced Data Compression Techniques
- Chemical Looping and Thermochemical Processes
Huazhong University of Science and Technology
2016-2024
Sichuan University
2022
State Key Laboratory of Oral Diseases
2022
University of Chinese Academy of Sciences
2022
Hefei Institutes of Physical Science
2020
Chinese Academy of Sciences
2020
Learned image compression methods have exhibited superior rate-distortion performance than classical standards. Most existing learned models are based on Convolutional Neural Networks (CNNs). Despite great contributions, a main drawback of CNN model is that its structure not designed for capturing local redundancy, especially the nonrepetitive textures, which severely affects reconstruction quality. Therefore, how to make full use both global and texture becomes core problem learning-based...
Wet flue gas desulfurization (WFGD) system is the core equipment for removing SO2 from coal-fired power plants, and it also has an important synergistic effect on removal of selenium. However, efficiency Se across WFGD systems not as expected, varies greatly in different units (12.5-96%). In this study, a mathematical model was established to quantitatively describe selenium migration behavior spray towers, including conversion gaseous particulate capture SeO2 particles by droplets. The...
This paper describes the synthesis of a novel chlorinated sorbent through one-step pyrolysis waste polyvinyl chloride (PVC)/coal blends and its application for elemental mercury removal. The effects temperature (600, 700, 800 °C) mixing ratio (9:1, 3:1) on Hg0 adsorption efficiency was tested in laboratory-scale fixed bed reactor. For sorbents T8C9P1 T83P1, complete removal maintained 30 min at 140 °C. Ion chromatography (IC) analysis, Brunauer–Emmett–Teller (BET) surface area, X-ray...
The intrinsic kinetics of char combustion were commonly investigated using thermogravimetric analysis (TGA) in previous works at low temperatures to prevent oxygen limitations and temperature deviation. However, the caused excess test time because reaction rate was too slow. In this study, microfluidized bed (MFB), which has effective heat mass transfer, used investigate a higher within less time. TGA check reliability MFB. results suggested that, for fine particles (74–100 μm), particle...
Abstract Li 4 SiO is a promising sorbent for high temperature CO 2 capture. It could be synthesized from three different sources (LiNO 3 , LiOH, and ) by using the solid state reaction method. The effects of on structure adsorption/desorption properties sorbents were analyzed in this work. results showed that at lower LiNO LiOH as starting materials, which reduce sintering during synthesis process increase surface area . During cycles, derived presented higher initial adsorption capacities...
Catalytic gasification is a widely accepted approach to utilize petroleum coke for its high-quality products and less pollution. However, catalytic of in fluidized beds seldom investigated, which has advantages sufficient heat mass transfer high uniformity temperature. In this study, microfluidized bed (MFB) was used study the behaviors coke. Unexpectedly, potassium carbonate showed poor effect MFB, compared with results from thermogravimetric analyzer (TGA). The BET indicated that pore...