A5051238704- Zeolite Catalysis and Synthesis
- Catalytic Processes in Materials Science
- Catalysis and Oxidation Reactions
- Mesoporous Materials and Catalysis
- Catalysts for Methane Reforming
- Adsorption and biosorption for pollutant removal
- Carbon dioxide utilization in catalysis
- Gold and Silver Nanoparticles Synthesis and Applications
- Metal-Organic Frameworks: Synthesis and Applications
- Conducting polymers and applications
- CO2 Reduction Techniques and Catalysts
- Catalysis for Biomass Conversion
- Catalysis and Hydrodesulfurization Studies
- Layered Double Hydroxides Synthesis and Applications
- Copper-based nanomaterials and applications
- Nanomaterials for catalytic reactions
- Polyoxometalates: Synthesis and Applications
- Ammonia Synthesis and Nitrogen Reduction
- Advanced Photocatalysis Techniques
- Aluminum Alloys Composites Properties
- Water Quality Monitoring and Analysis
- Phosphorus and nutrient management
- Nanoparticles: synthesis and applications
- Chemical Synthesis and Reactions
- Laser-Ablation Synthesis of Nanoparticles
Taiyuan University of Technology
2012-2024
University of Wyoming
2023-2024
Shanxi Datong University
2011-2013
A series of calcined HTLcs catalysts were prepared and modified with potassium phosphate by impregnation method to clarify the influence catalyst alkalinity on side chain alkylation toluene methanol for synthesis ethylbenzene styrene. The characterized X-ray diffraction (XRD), N2 physical adsorption–desorption, Fourier-transform infrared spectroscopy (FT-IR), Scanning electron microscopy (SEM), photoelectron spectrometry (XPS), NH3 temperature-programmed desorption (NH3-TPD) CO2 (CO2-TPD)....
Abstract A novel polymer solid acid-base catalyst Cat-AAA (Al + aminoacetic acid) with aluminum and nitrogen was prepared from acid Al by using triblock copolymer Pluronic F127 as a template via evaporation induced organic–organic assembly method. characterized Fourier transform infrared spectroscopy, X-ray diffraction, photoelectron spectra. The properties of the catalysts were determined temperature programmed desorption CO2 NH3 probe molecules. dehydration methanol to dimethyl ether over...
K3PO4/NaX catalysts were prepared by loading potassium phosphate on NaX zeolite, and the catalytic performance was studied for side-chain alkylation of toluene with methanol to styrene ethylbenzene. Combined characterization XRD, TPD-NH3, TPD-CO2, FTIR determination phosphorus content, it is revealed that firstly, P element loaded catalyst surface can prominently promote percentage middle base sites, which will accordingly enhance selectivity products (styrene ethylbenzene) toluene;...
Abstract A novel solid acid-base catalyst with aluminum and nitrogen was prepared from amine by using triblock copolymer Pluronic F127 as a template resol framework via evaporation-induced organic–organic assembly method. The characterized Fourier transform infrared spectroscopy, X-ray diffraction, photoelectron spectra. properties of the were determined temperature-programmed desorption CO2 NH3 probe molecules, side chain alkylation toluene methanol over has been investigated. results show...
The world wide application of dyes in papermaking, fabric, lithography, leather and other industrial production, has attracted more attention, due to water pollution caused by these organic dyes. Metal-organic frameworks (MOFs) which are a physical adsorption method wastewater treatment kind special three-dimensional crystal-like constituents built multipurpose ligands metallic ion classes, showing an advantage removal pollutants from solutions because its unique properties convenient for...
In this study, we prepared the core/shell structured rattle-type multifunctional composites Fe3O4@H SiO2@YVO4:Eu3+. It is composed of Fe3O4 crystals as cores, YVO4:Eu3+ phosphors shell, and an SiO2 cavity in between. The formation between magnetic core fluorescent shell based on structural difference by selective ammonium etching method. were characterized X-ray diffraction, transmission electron microscopy, photoelectron spectroscopy, N2 adsorption-desorption, photoluminescence vibrating...
A new zeolite catalyst (Na3PO4/NaX), which is low in cost, environment-friendly and also gives higher conversion of methanol, was prepared by the impregnation method catalytic performance tested for side-chain alkylation toluene with methanol.From characterization catalysts Temperature-programmed desorption (TPD-CO2), X-ray diffraction (XRD), scanning electron microscopy (SEM) Brunauer-Emmett-Teller (BET) we found that when concentration Na3PO4 0.1 mol/L, yield styrene ethylbenzene, methanol...