A5002223063- Catalytic Processes in Materials Science
- Catalysis and Hydrodesulfurization Studies
- Fluid Dynamics and Mixing
- Zeolite Catalysis and Synthesis
- Mesoporous Materials and Catalysis
- Innovative Microfluidic and Catalytic Techniques Innovation
- Nanomaterials for catalytic reactions
- Catalysis and Oxidation Reactions
- Catalysis for Biomass Conversion
- Microfluidic and Capillary Electrophoresis Applications
- Catalysts for Methane Reforming
- Heat Transfer and Boiling Studies
- Minerals Flotation and Separation Techniques
- Industrial Gas Emission Control
- Environmental remediation with nanomaterials
- Iron and Steelmaking Processes
- Metal-Organic Frameworks: Synthesis and Applications
- Cyclone Separators and Fluid Dynamics
- Nonlinear Dynamics and Pattern Formation
- Chemical Synthesis and Reactions
- Biodiesel Production and Applications
- Electrochemical sensors and biosensors
- Asymmetric Hydrogenation and Catalysis
- Advanced Control Systems Optimization
- Chemical Looping and Thermochemical Processes
Tianjin University
2015-2025
Collaborative Innovation Center of Chemical Science and Engineering Tianjin
2021
State Key Laboratory of Chemical Engineering
2021
Tianjin University of Science and Technology
2008
Ni2P/SiO2, MoP/SiO2, and NiMoP/SiO2 with different Ni/Mo molar ratios were prepared by temperature-programmed reduction (TPR). Their structural properties characterized N2 sorption, X-ray diffraction (XRD), CO chemisorption, photoelectron spectroscopy (XPS), H2 desorption (H2-TPD), NH3 (NH3-TPD). performances for the hydrodeoxygenation (HDO) of anisole tested in a fixed-bed reactor. It was found that there mainly three reactions occurred during HDO, i.e., demethylation anisole,...
Liquid–liquid mass transfer is crucial in chemical processes like extraction and desulfurization. Traditional tube-in-tube millireactors often overlook internal flow dynamics, focusing instead on entry modifications. This study explores enhancement through structured inserts (twisted tapes, multi-blades) inlet designs (multi-hole injectors, T-mixers). Using high-speed imaging water–succinic acid–butanol experiments, patterns rates were analyzed. Results show annular dispersion flows dominate...
Multifunctional materials with hemostasis, adhesive, and antibacterial properties must be developed to meet the demand for wound hemostasis. In this work, a hybrid hydrogel (ATD-HAp hydrogel) based on terpolymer hydroxyapatite (HAp) was prepared by photopolymerization within 1 min under green LED irradiation. The polymer chains of ATD-HAp adjustable tensile adhesion were formed copolymerization acrylamide, N-[tris(hydroxymethyl)methyl] dimethyldiallylammonium chloride methacrylated...
SiO2, TiO2, γ-Al2O3, and HY zeolite supported phosphide catalysts were prepared by the hydrogen temperature-programmed reduction method from phosphate precursors. The physicochemical properties of characterized means N2 adsorption−desorption, reduction, X-ray diffraction, photoelectron spectroscopy, desorption, inductively coupled plasma atomic emission energy-dispersion thermal gravimetric analysis. catalyst performance in hydrodechlorination chlorobenzene was evaluated a fixed-bed reactor...
A series of Zn-modified NaY zeolites were prepared by the liquid-phase ion-exchange method with different Zn sources, including Zn(NO₃)₂, Zn(Ac)₂ and ZnSO₄. The samples tested as adsorbents for removing an organic sulfur compound from a model gasoline fuel containing 1000 ppmw sulfur. Zn(Ac)₂-Y exhibited best performance desulfurization at ambient conditions. Combined adsorbents' characterization results, higher adsorption capacity is associated degree. Further, results demonstrated that...
NiCeY zeolites were prepared by ion-exchanging NaY with 0.1 M Ni(NO<sub>3</sub>)<sub>2</sub>and Ce(NO<sub>3</sub>)<sub>3</sub>solution.
Continuous manufacturing has received increasing interest because of the advantages intrinsic safety and enhanced mass transfer in pharmaceutical industry. However, difficulty for scale-up limited application continuous a long time. Recently, tubular flow reactor equipped with Kenics static mixer appears to be solution process scale-up. Although many influence factors on mixing performance have been investigated, little research carried out aspect ratio. In this study, we used coefficient...