A5041726365- Nanomaterials for catalytic reactions
- Catalytic Processes in Materials Science
- Covalent Organic Framework Applications
- Fluid Dynamics and Mixing
- Minerals Flotation and Separation Techniques
- Advanced Photocatalysis Techniques
- Metal-Organic Frameworks: Synthesis and Applications
- Innovative Microfluidic and Catalytic Techniques Innovation
- Catalysis for Biomass Conversion
- Combustion and flame dynamics
- Catalysis and Hydrodesulfurization Studies
- Advanced Combustion Engine Technologies
- Granular flow and fluidized beds
- Heat Transfer and Boiling Studies
- Fluid Dynamics and Heat Transfer
- Cyclone Separators and Fluid Dynamics
- Copper-based nanomaterials and applications
- Pickering emulsions and particle stabilization
- Lattice Boltzmann Simulation Studies
- Atmospheric chemistry and aerosols
- MXene and MAX Phase Materials
- Aerosol Filtration and Electrostatic Precipitation
- Advanced Multi-Objective Optimization Algorithms
- Zeolite Catalysis and Synthesis
- Catalysts for Methane Reforming
Nanjing Tech University
2015-2024
Zhejiang Gongshang University
2024
Research Institute of Forestry Policy and Information
2022
Chinese Academy of Forestry
2022
State Key Laboratory of Materials-Oriented Chemical Engineering
2021
The Synergetic Innovation Center for Advanced Materials
2016-2020
Tsinghua University
2011-2018
Key Laboratory of Nuclear Radiation and Nuclear Energy Technology
2018
Guangdong University of Technology
2013
Tianjin University
2008
Abstract Microbubbles have potential applications in chemical engineering, water treatment, and medicine. By designing multi‐channel ceramic membrane distributors, large scale preparation of microbubbles is achieved a co‐current bubble column. Oxygen are used as interacting gas‐liquid phases. Gas holdup, size distribution, mass transfer rate influenced by the pore size, superficial gas velocity, cross flow velocity. The empirical correlations for holdup volumetric coefficient formulated good...
Abstract Here, we report on a green and effective method for the continuous complete conversion of high concentrations p ‐nitrophenol (PNP) using flow‐through membrane reactor less NaBH 4 . The catalytic was successfully fabricated by loading Pd nanoparticles onto surface branched TiO 2 nanorod‐functionalized ceramic membrane. modification with nanorods can significantly improve amount membranes, resulting in enhanced performance. With 6 mg Pd, 93 L m −2 hr −1 flux density 8.04 cm area...
Covalent organic frameworks (COFs) have emerged as an excellent support for heterogeneous catalysis due to their regular pore structure and high specific surface area. Herein, a series of porous TpPa-1 with different morphologies structures were achieved by adjusting the ratio water acetic acid in solvent-thermal process, Pd@TpPa-1 catalysts obtained Pd solution impregnation. Notably, Pd@TpPa-1-100 prepared 100 wt % catalyst has superior catalytic properties phenol hydrogenation...
The study of thermocapillary convection has attracted the attention researchers due to importance in both fundamental and industrial aspects. To trace state flows real time during convection, development imaging methods tools is essential. Here we use a benzothiazole unit-bearing spiropyran (BS1-SP) as photostimulated indicator visualize details instantaneous temperature distribution flow pattern on surface volatile solvent simultaneously with high spatial temporal resolution convection....
The multi-objective optimization of methanol distillation is a critical and complex issue in the industry. three-column scheme first simulated with Aspen Plus to provide initial value NSGA-III algorithm. operating parameters are optimized through Python-Aspen platform. total annual cost CO2 emissions considered objective function. A small indicator generational distance can be achieved by increasing number generations, which helpful improving algorithm convergence. has good convergence...
Complexes formed between heated whey protein isolate (HWPI) and octenyl succinic anhydride (OSA)-modified starches were prepared to stabilize β-carotene-containing oil-in-water emulsions. The zeta-potential, turbidity, particle size, microstructure of the complexes determined evaluate impact degree substitution (DS) OSA-modified starch on complexes' structure. HWPI with low DS values elongated complexes. With increasing DS, size reduced. In comparison emulsions stabilized by or starches,...
Selective hydrogenation of phenol is a green strategy to produce cyclohexanone. Achieving high conversion and cyclohexanone selectivity under mild conditions significant challenge in the design synthesis highly efficient catalysts. Herein, Pd@CN-rGO catalyst synthesized by supporting Pd nanoparticles on composite ZIF-derived N-doped carbon reduced GO (CN-rGO), which prepared via annealing layered ZIF-L-Co GO. The as-fabricated Pd1.2@CN-rGO-15 shows superior catalytic performance...
Reaction and separation are the core of chemical petrochemical production processes. The problems resource energy waste environmental pollution caused by low efficiency reaction have become increasingly prominent been bottlenecks, with regard to sustainable development industry. membrane reactor technology achieve efficient conversion has an important research direction. In this Review, porous reactors divided into three types: contactor, distributor, extractor types, based on function...
Abstract Efficient control of microbubbles is achieved by alcohol shear flows in ceramic membrane channels. The dependence hydrodynamic and mass transfer properties on liquid viscosity was investigated a bubble column. multichannel worked as the gas sparger, flow surface controlled microbubble generation. Oxygen glycerin solutions with different viscosities served phase phase, respectively. were massively generated at viscosities. With increasing viscosity, size first decreased then...
Zeolite imidazolate frameworks (ZIFs) derivatives, porous N-doped carbon (CN) materials, show outstanding performance when used as catalyst supports. The characteristics of ZIFs affect significantly the microstructure CN. In this work, a series CN materials were fabricated through direct pyrolysis Zn/Co-ZIFs and Pd@CN catalysts achieved by loading Pd nanoparticles. results underline that Co content in influences considerably properties catalytic activity for phenol hydrogenation to...