搜索结果: 1-15 共查到“化学工程 simulation”相关记录16条 . 查询时间(0.174 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...
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
2011/5/31
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
2009/10/13
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 Con ned 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...