A5009556248- Chemical Looping and Thermochemical Processes
- Carbon Dioxide Capture Technologies
- Membrane Separation Technologies
- Wastewater Treatment and Nitrogen Removal
- Catalytic Processes in Materials Science
- Membrane-based Ion Separation Techniques
- Catalysts for Methane Reforming
- Industrial Gas Emission Control
- Catalysis and Oxidation Reactions
- Extraction and Separation Processes
- Hydrogels: synthesis, properties, applications
- Electrospun Nanofibers in Biomedical Applications
- Proteoglycans and glycosaminoglycans research
- Thermodynamic properties of mixtures
- Adsorption and Cooling Systems
- Phase Equilibria and Thermodynamics
- Advanced ceramic materials synthesis
- Microfluidic and Capillary Electrophoresis Applications
- Membrane Separation and Gas Transport
- Phosphorus and nutrient management
- Advanced Photocatalysis Techniques
- Recycling and Waste Management Techniques
- Electronic and Structural Properties of Oxides
- Graphene and Nanomaterials Applications
- Welding Techniques and Residual Stresses
Southeast University
2016-2024
Changshu Institute of Technology
2022-2024
Jiangnan University
2006-2024
ETH Zurich
2020-2022
Hainan University
2021
Shandong Academy of Sciences
2021
Qilu University of Technology
2021
University of Chinese Academy of Sciences
2021
East China University of Technology
2021
Zhejiang University
2020
The calcium looping (CaL) process is a promising CO2 capture technology, which uses CaO-based sorbents by employing reversible reaction between CaO and CO2, generally named carbonation calcination for each direction of the reaction. Although possess many advantages, including wide availability, relatively low cost, high theoretical uptake (∼0.786 g CO2/g CaO), it mainly suffers from rapid decline in performance during cyclic operation, has remained an urgent issue required to be addressed...
Herein we report the development of synthetic CaO-based sorbents for enhanced CO2 capture in calcium looping via a template-assisted synthesis approach, where carbonaceous spheres (CSs) derived from hydrothermal reaction starch are used as templates. Cage-like CaO hollow microspheres successfully synthesized only using urea precipitant, and formation mechanism this unique microsphere structure is discussed deeply. Moreover, cage-like possess an initial carbonation conversion 98.2% 82.5%...
The preparation of CaO/CuO composites with high performance is essential for combined Ca–Cu looping process, where the exothermic reduction CuO methane used <italic>in situ</italic> to calcine CaCO<sub>3</sub>.
CO2 capture using alkali metal salt (AMS)-promoted MgO-based sorbents at intermediate temperatures (300–500 °C) has gained increased interest recently. The prospects of such materials for were assessed in this work. We investigated the most reactive that have been reported literature (i.e., MgO promoted with a combination various AMS (including NaNO3, LiNO3, K2CO3, and Na2CO3)), examined how particle size (from powder to pelletized 500 μm particles) reaction conditions...