A5065879529- Cyclone Separators and Fluid Dynamics
- Membrane Separation Technologies
- Fluid Dynamics and Mixing
- Granular flow and fluidized beds
- Membrane-based Ion Separation Techniques
- Heat and Mass Transfer in Porous Media
- Industrial Gas Emission Control
- Fluid Dynamics and Heat Transfer
- Mass Spectrometry Techniques and Applications
- Fluid Dynamics and Thin Films
- Analytical Chemistry and Chromatography
- Heat Transfer and Boiling Studies
- thermodynamics and calorimetric analyses
- Thermochemical Biomass Conversion Processes
- Combustion and flame dynamics
- Graphene and Nanomaterials Applications
- Aerosol Filtration and Electrostatic Precipitation
- Spacecraft and Cryogenic Technologies
- Heat transfer and supercritical fluids
- Heat Transfer and Optimization
- Solar-Powered Water Purification Methods
- Carbon Dioxide Capture Technologies
- Process Optimization and Integration
- Fuel Cells and Related Materials
- Catalytic Processes in Materials Science
Hebei University of Technology
2015-2024
Shenzhen University
2024
Nantong University
2021-2024
Jiangsu University
2023
University of Hong Kong
2023
Hong Kong University of Science and Technology
2023
Ministry of Natural Resources
2022
Guangxi Institute of Oceanography
2022
Guangzhou Vocational College of Science and Technology
2021
Harbin Institute of Technology
2018-2020
High-purity solanesol can be used for pharmaceutical applications, but the current method purifying has high cost and difficult continuous operation, use of molecular imprinting to purify natural products is a hot research topic research. Solanesol molecularly imprinted polymers were synthesized via emulsion polymerization first time. The morphology SSO-MIPs was observed with scanning electron microscope, effects synthesis time, initiator dosage, functional monomer cross-linking agent dosage...
Abstract Desorption electrospray ionization (DESI) mass spectrometry (MS) was used to differentiate seven bacteria species on the basis of their measured DESI‐mass spectral profile. Both gram‐positive and gram‐negative were tested included Escherichia coli, Staphyloccocus aureus, Enterococcus sp., Bordetella bronchiseptica, Bacillus thuringiensis, subtilis Salmonella typhimurium . Distinct spectra, in range 50–500 u, obtained from whole either positive or negative ion modes less than 2 mins...
Abstract Controlled synthesis of low‐dimensional materials, such as nanoparticles, nanorods, and hollow nanospheres, is vitally important for achieving desired properties fabricating functional devices. We report a systematic investigation the growth sub‐100 nm SnO 2 nanostructures by mild template‐ surfactant‐free hydrothermal route, aiming to achieve precise control morphology size. The starting materials are potassium stannate urea in an ethylene glycol (EG)/H O system. found size...
To meet the application needs for cesium (Cs) extraction from salt-lake brines, present work explores a laser-induced breakdown spectroscopy (LIBS) method that facilitates sample analysis by near the...
A novel copper ion-selective membrane was prepared by pressure-driven depositing poly(ethyleneimine) (PEI) onto the surface of a polyacrylonitrile (PAN) ultrafiltration (UF) and subsequently modified with molecular imprinting technique. Examination infrared spectroscopy scanning electron microscopy (SEM) confirmed PEI successfully introduced hydrolyzed PAN UF membrane. The increase pH ion solution beneficial to template adsorption on deposited (PEI-PAN) In imprinting, cross-linking time...
Abstract An ideal static mixer can achieve efficient mixing at low pressure drops. Owing to the excellent performance of tridimensional rotational flow sieve tray (TRST) in a gas–liquid two‐phase system, TRST structure was modified into rotational–perforated (RPSM) enhance multicomponent liquid systems. The energy consumption characteristics RPSM were experimentally studied based on Reynolds numbers range 986–7892, gap L = 0–80 mm, and relative angle γ 0–45°. effects element installation...
ABSTRACT This study reports the modification of commercial cation‐exchange membrane by layer‐by‐layer adsorption polyethyleneimine and poly(acrylic acid) (PAA) to endow them with monovalent ion selectivity. The chemical morphological changes modified surface were examined ATR‐FTIR SEM, respectively. permselectivity for cations membranes was investigated electrodialysis experiments. effects deposited bilayer number, salt concentration, pH dipping polyelectrolyte solutions on selectivity...
Nano-SiO2 (NS) is widely used in cement-based materials due to its excellent physical properties. To study the influence of NS content on a cement paste and interfacial transition zone (ITZ), samples containing nano ranging from 0 2% (by weight cement) were prepared, digital image correlation (DIC) technology was applied test mechanical Finally, optimal obtained with statistical analysis. The mini-slump cone showed that, help superplasticizer ultrasonic treatment, flowability decreased...
A simple and site-specific nonenzymatic method based on pyrolysis has been developed to cleave peptides proteins. Pyrolytic cleavage was found be specific rapid as it induced a at the C-terminal side of aspartic acid in temperature range 220−250 °C 10 s. Electrospray ionization (ESI) mass spectrometry (MS) tandem-MS (MS/MS) were used characterize identify products, confirming that sequence information is conserved after process both protein tested. This suggests pyrolysis-induced aspartyl...
A technique is described where an atmospheric pressure-thermal desorption (AP-TD) device and electrospray ionization (ESI)-mass spectrometry (MS) are coupled used for the rapid analysis of Bacillus subtilis spores in complex matrices. The resulting AP-TD/ESI-MS combines generation volatile compounds and/or pyrolysis products with soft-ionization MS detection. In approach, solvent plume was as vehicle thermally desorbed neutrals at pressure prior to mass spectrometric using a quadrupole ion...