搜索结果: 1-15 共查到“化学工程 Simulation”相关记录16条 . 查询时间(0.109 秒)
Molecular simulation and optimization on the microporous structure in carbon molecular sieve membrane for CO2/CH4 separation
Carbon molecular sieve membrane Gas separation Molecular simulation Pore size Structure optimization
2023/6/19
Zigzag-type pore model with a modified structure was proposed to evaluate the effect of micropore structure on the gas separation performance of carbon molecular sieve membranes (CMSM). Molecular simu...
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Simulation of N2O Abatement in Waste Gases by Its Decomposition over a K-Promoted Co-Mn-Al Mixed Oxide Catalyst(图)
nitrous oxide catalytic decomposition nitric acid production emission abatement
2013/10/13
Intrinsic data of N2O catalytic decomposition over a K-promoted Co-Mn-Al mixed oxide prepared by the thermal treatment of a layered double hydroxide was used for the design of a pilot reactor for the ...
Computational Fluid Dynamic Simulation of Liquid-Liquid Mixing in a Static Double-T-shaped Micromixer
micromixing microfabrication microreaction
2009/11/16
The laminar flow structure and mixing performance of T-shaped and double-T-shaped micromixers with rectangular cross-section have been investigated using computational fluid dynamic (CFD) simulation. ...
Numerical Simulation of Macroscopic Mixing in a Rushton Impeller Stirred Tank
macroscopic mixing stirred tank residence time distribution
2009/11/13
The macroscopic mixing in a stirred tank with different tracer injection locations, impeller speeds and impeller positions is simulated numerically by solving the transport equation of the tracer base...
Simulation of multi-component multi-stage separation process -An improved algorithm and application
separation distillation multi-component simulation
2009/11/13
This paper presents a flexible model and a robust algorithm for simulation of multi-stage multi-component separation processes in which multiple feeds, side streams, strippers and/or side heat exchang...
Two-dimensional Simulation for Hydrogen/Air Combustion in a Monolith Reactor
micro-reactor monolith combustion
2009/11/13
Recent studies on hydrogen combustion were reviewed briefly. The laminar flow and combustion of premixed hydrogen/air mixture in a cylindrical channel of a monolith reactor with and without catalytic ...
Excess Methanol Recovery in Biodiesel Production Process Using a Distillation Column: A Simulation Study
Biodiesel Methanol Recovery Distillation Simulation ASPEN PLUS
2010/9/14
This paper presents an ASPEN PLUSTM simulation study for excess methanol recovery in continuous biodiesel production process using a distillation column. The feedstock used for biodiesel production wa...
UTILIZATION OF GASES FROM BIOMASS GASIFICATION IN A REFORMING REACTOR COUPLED TO AN INTEGRATED PLANAR SOLID OXIDE FUEL CELL: SIMULATION ANALYSIS
hydrogen chemical reactor fuel cell
2009/10/13
One of the high-efficiency options currently under study for a rational employment of hydrogen are fuel cells. In this scenario, the Integrated Planar Solid Oxide Fuel Cell (IP-SOFC) is a new concept ...
Numerical Simulation of a Confined Methane/Air Laminar Diffusion Flame by the Method of Lines
Method of lines (MOL) Unsteady combustion Conned laminar diffusion flame Flame-sheet model
2009/10/12
A parallel computational fluid dynamics code based on the method of lines approach was developed for the simulation of transient laminar two-dimensional reacting flows. The chemistry was modeled by fl...
A Generalized Rate Model for Free Radical Copolymerizationand Its Simulation
copolymerization rate model simulation
2009/4/28
A generalized rate model for free radical copolymerization was proposed.It can be applied not only to the system with the participation ofcharge-transfer complex (CTC), but also to the system withou...
Comparison of perturbation theory and mean spherical approximation based on molecular simulation data
perturbation theory mean spherical approximation molecular simulation
2009/4/27
A comprehensive study on various internal energies for the dipolar hard sphere fluids, including Stockmayer fluids, the mixtures of Lennard-Jones and Stockmayer and Stockmayer fluids and the electro...
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 ...
Simulation of Liquid Velocity Field in a Gas-Liquid Bubble Column
bubble column liquid velocity field turbulent model
2009/3/23
Simulation of Liquid Velocity Field in a Gas-Liquid Bubble Column.
Thermodynamic Analysis, Simulation and Optimization on Energy Savings of Ideal Internal Thermally Coupled Distillation Columns
distillation thermal coupling energy savings simulation optimization
2009/3/20
Internal thermally coupled distillation columns (ITCDIC) are the frontier ofdistillation energy saving research. In this paper, a novel energy savingmodel of ideal ITCDIC anda simulation algorithm a...