A5054154714- Carbon Dioxide Capture Technologies
- Membrane Separation and Gas Transport
- Chemical Looping and Thermochemical Processes
- Phase Equilibria and Thermodynamics
- Adsorption and Cooling Systems
- Catalytic Processes in Materials Science
- Advancements in Solid Oxide Fuel Cells
- Wastewater Treatment and Nitrogen Removal
- Minerals Flotation and Separation Techniques
- Advanced oxidation water treatment
- Nanomaterials for catalytic reactions
- Catalysis and Oxidation Reactions
- Water-Energy-Food Nexus Studies
- Catalysts for Methane Reforming
- Thermal and Kinetic Analysis
- Recycling and utilization of industrial and municipal waste in materials production
- Iron and Steelmaking Processes
- Anaerobic Digestion and Biogas Production
- Thermochemical Biomass Conversion Processes
- Water Treatment and Disinfection
- Metallurgical Processes and Thermodynamics
- Metal Extraction and Bioleaching
Nanjing Tech University
2020-2021
Jiangsu Provincial Academy of Environmental Science
2020-2021
Shanghai Jiao Tong University
2021
Northeastern University
2014-2018
Google (United States)
2018
Activated carbons were produced using waste ion‐exchange resin, and the effects of different activation temperatures researched in this article. The experimental results indicate that activated are microporous carbons. BET specific surface area total volume increase at first then decrease as temperature increases. maximum adsorption capacity is 81.24 mg/g 30 ° C. A higher lower CO 2 partial pressure resulted a capacity. After 20 adsorption–desorption cycles, decreases slightly, regeneration...
Selective catalytic reduction of nitrogen oxides (SCR) with loaded urea is a method for removing NO under oxygen-rich and low-temperature conditions, which can solve the inhibitory effect oxygen on catalyst slip ammonia. In present study, series activated carbon (wo-AC, co-AC, cs-AC nu-AC) supported metal (Mn, Fe, Co, Cu Zn) oxide catalysts loading were prepared by ultrasonic assisted impregnation. The used removal at 50-120°C characterized XRD, SEM, GFAAS, EDS, XPS, BET FTIR techniques....
The waste ion-exchange resin–based activated carbon (WIRAC) was utilized for CO 2 adsorption. effect of adsorption temperature, gas flow, concentration, and adsorbent filling content on properties WIRAC the desorption temperature sweep flow performances were researched. In process, with increase capacity rate decrease; as increases, decreases, but increases; concentration content, both increase. higher smaller purity product longer time. order to make sure be used efficiently gas, conditions...
In this paper, the relaxation kinetics of oxidation process YBaCo 4 O 7+ δ , Y 0.95 Ti 0.05 BaCo and 0.5 Dy oxygen carriers is studied with isothermal reaction data. XRD analysis for fresh samples shows that all have structure. Scanning electron microscopy images show consist porous agglomerates primary particles. Isothermal TG experiments are conducted temperatures 290°C, 310°C, 330°C 350°C, respectively. It found Avrami-Eroféev model describes solid-phase changes in absorption adequately....
Chemical looping air separation, producing oxygen, is a non‐traditional and energy efficient process. Oxygen carrier core of the In article, practicability YBaCo 4 O 7+δ substituted samples reacting at temperature lower than 500°C as oxygen carriers are studied for chemical separation First, XRD analysis synthesized was performed to discern formation 114 phase structure. The TG results obtained by temperature‐programmed thermogravimetry show that have high storage capacity. DTG isothermal...
To evaluate and compare the performances of different adsorbents for gas separation, an adsorbent comprehensive evaluation indicator (ACEI) is proposed. In ACEI, working capacity, selectivity, adsorption rate, regeneration circulation parameters, stability during adsorption, tolerance to impurities are considered, some exponents introduced allow ACEI adapt conditions. illustrate applicability CO2 N2 was investigated on two kinds activated carbons (ACs), which were used purification bulk...