A5037514199- Crystallization and Solubility Studies
- Chemical and Physical Properties in Aqueous Solutions
- Process Optimization and Integration
- Phase Equilibria and Thermodynamics
- Thermodynamic properties of mixtures
- Fluid Dynamics and Mixing
- Transportation Planning and Optimization
- Chemical Thermodynamics and Molecular Structure
- Advanced Control Systems Optimization
- Pharmacological Effects of Natural Compounds
- Ionic liquids properties and applications
- X-ray Diffraction in Crystallography
- Electrochemical Analysis and Applications
- Metal-Organic Frameworks: Synthesis and Applications
- Optical Imaging and Spectroscopy Techniques
- Field-Flow Fractionation Techniques
- Microfluidic and Capillary Electrophoresis Applications
- Flame retardant materials and properties
- Minerals Flotation and Separation Techniques
- Analytical Chemistry and Chromatography
- Traffic Prediction and Management Techniques
- Gold and Silver Nanoparticles Synthesis and Applications
- Dielectric materials and actuators
- Urban and Freight Transport Logistics
- Railway Systems and Energy Efficiency
State Key Laboratory of Chemical Engineering
2018-2024
East China University of Science and Technology
2015-2024
Jiangnan University
2011-2015
State Key Laboratory of Food Science and Technology
2011-2015
University of Florida
2012-2013
Beijing Jiaotong University
2010-2013
Chinese Academy of Sciences
2008
Photoacoustic tomography (PAT) offers three-dimensional (3D) structural and functional imaging of living biological tissue with label-free, optical absorption contrast. These attributes lend PAT to a wide variety applications in clinical medicine preclinical research. Despite advances live animal PAT, there is still need for 3D at centimeter depths real-time. We report the development four dimensional (4D) which integrates time resolutions spatial resolution, obtained using spherical arrays...
The vapor–liquid equilibrium data of the three binary systems, including components cumene, t-butylbenzene, and sec-butylbenzene, were determined at 101.3 kPa in this paper. systems did not exhibit azeotropic behavior under experimental conditions. Fredenslund test, Redlich–Kister area Wisniak's L-W test checked thermodynamic consistency data. correlated by nonrandom two-liquid, Wilson, universal quasi-chemical activity coefficient models, their respective interaction parameters obtained...
The introduction of a dividing wall column into extractive distillation can help reduce energy consumption, while bringing about the difficulty in controlling vapor split ratio below vertical partition as well. A liquid-only transfer column, which has nothing to do with ratio, been applied for separation minimum-boiling point azeotrope this work. Meanwhile, both recompression (VRC) and intermediate reboiler (IR) technologies are (LEDWC) further decreasing consumption total annual cost....
The thermodynamic data in distillation, i.e., isobaric vapor–liquid equilibrium data, have been measured for the three binary systems of 1,2-ethanediol + 1,2-propanediol, 2,3-butanediol, and 1,2-propanediol 2,3-butanediol at 101.3 kPa. accuracy experimental was confirmed by both Herington test Van Ness test. properties vapor phase calculated with Hayden–O'Connell equation consideration nonideality. liquid activity coefficients satisfactorily correlated Wilson, NRTL, UNIQUAC models, while...
Abstract Enhanced extraction of 2,3‐butanediol by adding salt into solvent n ‐butanol has been studied in this paper. Ternary phase diagrams for + water have determined. The influences ratio, type salts and content on distribution coefficient selectivity also investigated systematically. With ratio 0.75 (w/w) K 2 HPO 4 25% (w/w), the coefficient, separation factors recovery yield a single process can reach 5.2%, 34% 80%, respectively. Salt addition greatly enlarge two region enhance...
The solid–liquid equilibrium data of allantoin were determined by gravimetric method in four binary solvents (methanol-water, ethanol-water, ethylene glycol-water and methanol-ethylene glycol) at temperatures ranging from 288.15 to 333.15 K. exhibited high solubility solvents. increased then decreased with the increasing ratio ethanol water above 318.15 Thermogravimetric analysis (TGA) differential scanning calorimetry (DSC) indicated that would be decomposed 505 K (T5%). X-ray diffraction...
The solubility data of N-acetyl-l-glutamine in aqueous solution with different proportions methanol and ethanol were determined a static analytical method from 293.15 to 318.15 K. then correlated by five models including the modified Apelblat equation, Van't Hoff local composition model (NRTL model), CNIBS/Redlich–Kister model, Jouyban–Acree model. results show that equation agrees well experimental data. When ratio or is range 0.2–0.4, reaches its maximum. Besides, melting temperature...
ABSTRACT A continuous melt suspension crystallization process has been presented for the purification of phosphoric acid in this study, which is conducted cascade a mixed and product removal (MSMPR) subsequent countercurrent solid–liquid contact gravity wash column. With magma withdrawn from MSMPR crystallizer being fed into top column, crystals settle down toward bottom column reflux rises upward, whereas sweating counter‐current between crystal particles lead to high separation capability...
A polymer–salt aqueous two-phase system based on polyethylene glycol and sulfates was applied to explore the partition behavior of spiramycin. Binodal curves were measured by turbidimetric titration method. The influence temperature, salt concentration, pH distribution investigated in detail determining coefficient extraction efficiency. As concentration increase, coefficients increase accordingly. It found that displays a significant behavior. efficiency can reach 42.46 97.8%, respectively,...
The large attachment energy (AE) of (1 0 0) and −1 explains their vanishment. Stronger interaction with n -butanol (0 −2 leads to its larger facet area than 2 0). AE 1 1) faster growth rate.
Abstract In this study, a facile method was developed for the preparation of new conducting polymer composite with core-shell structure. The surfaces layered titanate (K2Ti4O9) particles were first modified 3-aminopropyltriethoxysilane, and then polyaniline/titanate (PANI/K2Ti4O9) synthesized via chemical oxidative polymerization. resulting composites characterized by SEM, XRD, FTIR TG measurements. results indicated that PANI deposited on surface K2Ti4O9 resulted in formation analysis...