A5018190056- Adsorption and Cooling Systems
- Carbon Dioxide Capture Technologies
- Thermodynamic and Exergetic Analyses of Power and Cooling Systems
- Solar-Powered Water Purification Methods
- Photorefractive and Nonlinear Optics
- Chemical Looping and Thermochemical Processes
- Heat Transfer and Optimization
- Phase Equilibria and Thermodynamics
- Advanced Optical Imaging Technologies
- Process Optimization and Integration
- CO2 Sequestration and Geologic Interactions
- Advanced Thermodynamics and Statistical Mechanics
- Industrial Gas Emission Control
- Solar Thermal and Photovoltaic Systems
- Granular flow and fluidized beds
- Phase-change materials and chalcogenides
- Liquid Crystal Research Advancements
- Advanced Control Systems Optimization
- Phase Change Materials Research
- Integrated Energy Systems Optimization
- Geothermal Energy Systems and Applications
- Chaos-based Image/Signal Encryption
- Thermal properties of materials
- Ranque-Hilsch vortex tube
- Heat transfer and supercritical fluids
University of Science and Technology Beijing
2014-2024
Fuzhou University
2024
Beijing Municipal Ecology and Environment Bureau
2012-2013
King Center
2000-2001
Northwest University
1994
Abstract In order to limit global warming 2 °C, countries have adopted carbon capture and storage (CCS) technologies reduce greenhouse gas emission. However, it is currently facing challenges such as controversial investment costs, unclear policies, reduction of new energy power generation costs. particular, some CCS projects are at a standstill. To promote the development in different countries, this paper reviews compares conservation emission policies national goals. From policy...
The three-bed temperature swing adsorption (TSA) air prepurification unit (APU) was proposed instead of the two-bed one. TSA-APU can make energy savings 29.5% by recovering and reusing effluent purge gas. However, unlike purged clean gas, impurities in recovered gas may influence bed performance. This study aimed to understand this numerical simulation. Based on a nonequilibrium, nonisothermal, nonadiabatic mathematic model, breakthrough curves profiles were obtained. show that impurity...
Optimal shut-down policy for air separation units (ASUs) in the oxygen distribution system is studied integrated steel enterprises with a captive plant during blast furnace blow-down. A multiperiod mixed-integer linear programming (MILP) model was proposed, which includes minimum time constraints ASU and start-up zero vent constraint of gaseous oxygen. When decision variables are scheduled simultaneously, such as on/off states fixed-load compressors ASUs, rate variable-load compressors,...
Abstract A thermal conductive structural adhesive (TCSA) plays a crucial role in battery performance and safety. TCSA made of polyurethane (PU) has not only good conductivity but also mechanical strength substrate bonding strength. However, it to be cost‐effective easy prepared. This work aims synthesize series castor oil‐based PU TCSAs with different amounts powder using commercially available oil polyols, isocyanates, Al 2 O 3 , additives. The shear the containing 88% thermally reached 5.6...
The temperature swing adsorption (TSA) process is the most commonly used method for air prepurification units (APU). Compared to conventional two-bed process, three-bed TSA-APU can achieve energy savings by recovering and reusing purge gas. purification performance of has recently been demonstrated be satisfactory numerical simulation. This study aimed further characterize effects water impurity in recovered gas on bed performance. Experimental modeling works were both made TSA processes...
In conventional lime calcination processes, because of fuel combustion in the kiln, carbon dioxide (CO2) from limestone decomposition is mixed with flue gas, which results energy requirement for gas separation capture process. Here, a novel system carrier heating and air cooling proposed to avoid mixing problem CO2 gas. This consists new shaft kiln four processing zones furnace system, where combustion, reaction, are carried out separately. Therefore, while obtaining qualified products, can...
Due to the imbalance between supply and demand of oxygen, oxygen system iron- steel-making enterprises in China has problems with high emission pressure pipelines, resulting energy consumption production being high. To relieve this problem, using a large-scale mill as case study, research on forecasting optimal scheduling was carried out. The ARIMA model GABP are employed forecast demand. Based results, an for developed conduct scheduling. study shows that based scheduling, pipeline studied...