A5100395535- Catalysis and Hydrodesulfurization Studies
- Catalytic Processes in Materials Science
- Nanomaterials for catalytic reactions
- Catalysis for Biomass Conversion
- Catalysts for Methane Reforming
- Lignin and Wood Chemistry
- Industrial Gas Emission Control
- Corrosion Behavior and Inhibition
- Advanced Photocatalysis Techniques
- MXene and MAX Phase Materials
- Carbon Dioxide Capture Technologies
- Petroleum Processing and Analysis
- CO2 Reduction Techniques and Catalysts
- Thermochemical Biomass Conversion Processes
- Biodiesel Production and Applications
- Electrocatalysts for Energy Conversion
- Radiative Heat Transfer Studies
- Metallurgical Processes and Thermodynamics
- Covalent Organic Framework Applications
- Subcritical and Supercritical Water Processes
- Metal-Organic Frameworks: Synthesis and Applications
- Zeolite Catalysis and Synthesis
- Aluminum Alloys Composites Properties
- Induction Heating and Inverter Technology
- Copper-based nanomaterials and applications
China University of Petroleum, East China
2014-2024
China National Petroleum Corporation (China)
2012-2024
Ningxia University
2023
Nanjing Forestry University
2022-2023
Tianjin University
2018-2019
State Key Laboratory of Heavy Oil
2011-2018
Xiangtan University
2016
Dalian University of Technology
2014
The design and construction of highly efficient catalytic active sites for promoting hydrogen spillover are great significance improving hydrocracking (HCK) hydrodesulfurization (HDS) performance in slurry-phase hydrogenation vacuum residue (VR) but still challenging. Herein, we report a carbon-supported MoCo dual-atomic site catalyst (MoCo DAC/C) propose an oxygen-vacancy-induced built-in electric field (BIEF) regulation mechanism HCK HDS. It was found that the coordination structure...
Nanostructured γ-alumina with two different morphologies (rod-like and cube-like) was used as support for CoMo hydrodesulfurization catalyst. Both γ-aluminas were prepared by thermal decomposition of ammonium aluminum carbonate hydroxide precursor, which synthesized a convenient hydrothermal method at pH values. Fourier transform infrared spectroscopy prydine adsorption, thermogravimetric analysis, 27Al magic angle spinning (MAS) NMR showed that the rod-like exhibited lower acidity than...
The effects of NiMo catalyst calcination temperature (250, 350, 450, 550, and 650 °C) on catalytic hydrodesulfurization dibenzothiophene (DBT) were studied. physiochemical properties the unsupported catalysts characterized by various techniques, including N2 adsorption–desorption, X-ray diffraction (XRD), Fourier-transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), high-resolution transmission (HRTEM). XRD FT-IR results showed that increasing brought about a phase...
Hydrotreating of vacuum residue by ebullated-bed shows tremendous significance due to more stringent environmental regulations and growing demand for lighter fuels. However, enhancing the catalyst stability still remains as a challenging task. Herein, two Ni–Mo/Al2O3 catalysts with distinct morphologies (i.e., spherical cylindrical) were first designed, morphology effect on deactivation was systematically elucidated employing multi-characterizations, such HRTEM EDX mapping, electron...