搜索结果: 1-15 共查到“化学工程 flow”相关记录22条 . 查询时间(0.296 秒)
A highly proton-conductive and vanadium-rejected long-side-chain sulfonated polybenzimidazole membrane for redox flow battery
Sulfonated long side chain Polybenzimidazole Vanadium redox flow battery 1 3-Propanesultone
2023/6/19
A long-side-chain sulfonated polybenzimidazole (PBI-PS) membrane was successfully prepared by the reaction of PBI with 1, 3-propanesultone for improving the efficiencies of vanadium redox flow battery...
Visible-light-responsive carbon-embedded photocatalyst coupled with plug-flow reactor for decomposition of vaporous aromatics（图）
Photocatalysis Vaporous aromatics Benzene Toluene Ethylbenzene o-Xylene, Operational parameter Continuous treatment Indoor air control
2013/9/26
A plug-flow reactor coated with carbon-doped TiO2 (C-TiO2) powder was investigated for the control of vaporous aromatics (benzene, toluene, ethylbenzene, and o-xylene (BTEX)) under a range of experime...
Effects of Flow Parameters and Inlet Geometry on Cyclone Efficiency
cyclone inlet geometry flow parameters
2009/11/16
A novel cyclone design, named converging symmetrical spiral inlet (CSSI) cyclone, is developed by improving the inlet geometry of conventional tangential single inlet (CTSI) cyclone for enhancing the ...
EXPERIMENTAL INVESTIGATION OF A FLOW AROUND A SPHERE
sphere turbulence laser-Doppler anemometry
2009/10/13
This paper presents the experimental results for the flow around a sphere: a smooth sphere in flow with low inlet turbulence, a sphere with trip wire, and a sphere in flow with high free stream turbul...
Simple and Multiple Water Fuel Emulsions Preparation in Helical Flow
Simple and multiple emulsions Couette-Taylor flow
2009/10/10
This paper presents a method of simple and multiple water fuel emulsions preparation in a liquid-liquid contactor with Couette-Taylor flow (CTF contactor). This method concerns the integration of the ...
Variation in the Mass Transfer Coefficients in the Radial Direction for Submerged Impinging Multi-Jet Flow of Fluid Electrolyte
Multi-jets Disc distributor Nozzle-hole Electrolytic cell Stagnation point
2009/10/9
This paper presents the second part of experimental results for the mass transfer coefficients in the radial direction from the stagnation point of a multi-jet flow. Two more regions are identified ...
ANALYTICAL TREATMENT OF MIXED CONVECTION FLOW PAST VERTICAL FLAT PLATE
mixed convection flat plate temperature optimal homotopy asymptotic method
2010/10/9
The problem of steady incompressible mixed convection flow past vertical flat plate has been considered. The velocity and temperature equations for this problem are reduced to set of non-linear ordina...
A Numerical Study on Fully Developed Fluid Flow and Heat Transfer in a Spiral Finned Tube
fluid flow and heat transfer numerical simulation finned tube
2009/4/28
In this paper, the standard k-ε two-equation model is adopted to numerically simulate fully developed fluid flow and heat transfer in a spiral finned tube within a cracking furnace for ethylene manu...
Local Measurement of Gas-Liquid Bubbly Flow with a Double-Sensor Probe
two-phase bubbly flow double sensor probe signal processing
2009/4/28
Local Measurement of Gas-Liquid Bubbly Flow with a Double-Sensor Probe.
Continuous separation of proteins by hydrophilic polymer shielded multichannel flow electrophoresis
electrophoresis multichannel flow electrophoresis
2009/4/27
Continuous separation of proteins by hydrophilic polymer shielded multichannel flow
electrophoresis.
Electrochemical measurement of flow parameters in dilute solution
electrochemical measurement ionic migration
2009/4/22
Electrochemical measurement of flow parameters in dilute solution.
Effect of Sudden Increase of Solid Feed Rate on the Arching in Hoppers Connected to a Standpipe with Interstitial Gas Flow
moving-bed standpipe width of arching model
2009/4/22
In this paper, a model is proposed for the prediction of the width of arching in hoppers resulted from sudden changes in solid feed rates. Such changes in solid feed rate usually come from the colli...
Interfacial Shear Stress of Stratified Flow in a Horizontal Pipe
interfacial shear stress stratified flow laser doppler velocitometer
2009/4/21
Experimental data are presented for the void fraction and theshear stresses of stratified gas-liquid flow in a pipe. A new techniquewas used to measure the interface shear stress. The interfacial sh...
Numerical Simulation on Gas-Solid Two-Phase Turbulent Flow in FCC Riser Reactors (I) Turbulent Gas-Solid Flow-Reaction Model
riser reactor turbulent flow gas-solid flow
2009/3/30
Gas-solid two-phase turbulent flows, mass transfer, heat transfer and catalytic cracking reactions are known to exert interrelated influences in commercial fluid catalytic cracking(FCC) riser reactor...
Numerical Simulation on Gas-Solid Two-Phase Turbulent Flow in FCC Riser Reactors (II) Numerical Simulation on the Gas-Solid Two-Phase Turbulent Flow
commercial riser reactor flow-reaction model turbulent flow
2009/3/26
Numerical simulation on the flow, heat transfer and cracking reactions in commercial fluid catalytic cracking(FCC)riser reactors were carried out employingthe developed turbulent gas-solid two-phase ...