A5011086470- Carbon Dioxide Capture Technologies
- Catalysis for Biomass Conversion
- Biodiesel Production and Applications
- Phase Equilibria and Thermodynamics
- Lignin and Wood Chemistry
- Catalysis and Hydrodesulfurization Studies
- Ionic liquids properties and applications
- Carbon dioxide utilization in catalysis
- Membrane Separation and Gas Transport
- Biofuel production and bioconversion
- Surface Modification and Superhydrophobicity
- Lubricants and Their Additives
- Advanced Cellulose Research Studies
- Catalysts for Methane Reforming
- Catalytic Processes in Materials Science
- Chemical Looping and Thermochemical Processes
- Advanced Photocatalysis Techniques
- CO2 Reduction Techniques and Catalysts
- Adsorption and Cooling Systems
- Enzyme Catalysis and Immobilization
- Advanced Sensor and Energy Harvesting Materials
- Asymmetric Hydrogenation and Catalysis
- Supercapacitor Materials and Fabrication
- Nanoporous metals and alloys
- Industrial Gas Emission Control
Sichuan University
2015-2024
Chengdu University
2014-2020
Chenguang Research Institute of Chemical Industry
2016
National Institute of Clean and Low-Carbon Energy
2014
SUNY College of Environmental Science and Forestry
2011
State University of New York
2011
York University
2011
Supported CaO/MgO catalysts were used as the catalyst of transesterification rapeseed oil with methanol. The supported showed a higher activity than pure CaO and was easily separated from product mixture. results comparative experiments characterization, such XRD, CO2-TPD, BET, AAS, that is associated their alkalinity. preparation method this optimized, furthermore, reaction parameters investigated. With so obtained, conversion reached 92% at 64.5 °C. basic found to be contaminated by...
Biodiesel is manufactured by transesterification of animal fat or vegetable oil. The reactants (oil and methanol) the products (fatty acid methyl ester glycerol) are partially mutual soluble in reaction process. Inter-solubility components essential data for production design process operation. In this work, Jatropha curcas L. oil (oil) has been transesterified to give (FAME). inter-solubility FAME + methanol glycerol, methanol, glycerol range from 298.15 K 333.15 conducted. Methanol...
Photocatalytic processes are an environmentally friendly technology for treatment of persistent organic pollutants. However, the majority current photocatalysts cannot utilize sunlight sufficiently to realize fast decomposition In this research, a silver oxide nanoparticle aggregation with superb photocatalytic performance under artificial light source and was prepared characterized. The results showed that methyl orange (MO) decomposed completely in 120 s irradiation visible light,...
Ag<sub>2</sub>S has only rarely been investigated as a photocatalyst on its own, although it widely used an important component of composite photocatalysts.
Antiscaling technology is necessary in order to prevent the performance loss and blockage of heat exchangers. In this research, a superhydrophobic CuO nanowire layer was prepared utilized for antiscaling process CaCO3 on surface copper. Modified with 1H,1H,2H,2H-perfluorodecyltriethoxysilane (FAS-17), water contact angle increased sharply from 4.5° ± 1° after anodization 154° 2°, since free energy decreased 74.8 mJ/m2 hydrophilic 0.2 surface. The scale inhibition nanowires confirmed...
Electrochemical methods are potentially an energy-saving way to capture CO2 from flue gas. Unlike the regeneration of amine through high-temperature thermal distillation in commercial absorption processes, solution is regenerated by electrolysis at a low temperature. In this work, tiron (disodium 4,5-dihydroxy-1,3-benzenedisulfonate, QH2) was employed as pH mediator because its redox reactions can change solution. Na2Q, which prepared QH2 and NaOH molar ratio 1:2, used alkalinity. Then,...
Amine-based CO2 postcombustion capture is a commercialized technology for recovery from flue gas, and the energy consumption concentrated in regenerative stage. The phase-change solvent system, monoethanolamine (MEA, absorbent) + A (SA, solvent) water (solvent), was investigated on performances of absorption desorption. CO2-rich can be continuously separated feeding flow regeneration tower; thereby, it significantly reduces regeneration. results show that with suitable composition easily...
1,8-Diazabicyclo[5.4.0]-undec-7-ene (DBU)-glycerol solution is employed as a promising CO2 absorbent. The regeneration of the CO2-loaded vital importance for its commercialization. It was investigated and compared with 30 wt % monoethanolamine (MEA). Variables affecting absorption desorption processes were studied, including solvent composition, reaction temperature, agitation. shows that capacity DBU-glycerol comparable MEA, ratio mixture can reach high 95% in 60 min, 363 K at 3:1 molar DBU...
Under atmospheric pressure, a synthesis of glycerol carbonate was achieved in the one-pot reaction CO 2 , glycerol, and styrene oxide with 94% yield.