Aspen Plus process-simulation model: Producing biogas from VOC emissions in an anaerobic bioscrubber

2018 ◽  
Vol 213 ◽  
pp. 530-540 ◽  
Author(s):  
D. Bravo ◽  
F.J. Álvarez-Hornos ◽  
J.M. Penya-roja ◽  
P. San-Valero ◽  
C. Gabaldón
Keyword(s):  
Simulation Model ◽  
Process Simulation ◽  
Aspen Plus ◽  
Voc Emissions

scholarly journals A novel process simulation model (PSM) for anaerobic digestion using Aspen Plus

2014 ◽  
Vol 168 ◽  
pp. 7-13 ◽  
Author(s):  
Karthik Rajendran ◽  
Harshavardhan R. Kankanala ◽  
Magnus Lundin ◽  
Mohammad J. Taherzadeh
Keyword(s):  
Anaerobic Digestion ◽  
Simulation Model ◽  
Process Simulation ◽  
Aspen Plus

scholarly journals Multi-scale Simulation in Railway Planning and Operation

2012 ◽  
Vol 23 (6) ◽  
pp. 511-517 ◽  
Author(s):  
Yong Cui ◽  
Ullrich Martin
Keyword(s):  
Simulation Model ◽  
Process Simulation ◽  
Level Of Detail ◽  
Smooth Transition ◽  
Simulation Methods ◽  
Multi Scale ◽  
Railway Planning ◽  
The Moment ◽  
Discrete Scaling ◽  
Planning And Operation

Simulation methods are widely used in railway planning and operation. However, at the moment there are no applicable solutions in the process simulation for a smooth transition among different infrastructure levels on the basis of a unified structure with consistent algorithm. In this paper, a multi-scale simulation model is designed with consideration of the level of detail of the investigated infrastructure model and the homogeneity of the processes running in the simulation model. A comprehensive and synthesized view of railway planning and operation is therefore obtained. Within the multi-scale simulation model, railway planning and operation processes can be simulated, evaluated and optimized consistently. KEY WORDS: railway planning, simulation, multi-scale, aggregation, discrete scaling, continuous scaling, homogenous process, inhomogeneous process

Process simulation of multi-stage chemical-looping combustion using Aspen Plus

Energy ◽  
2015 ◽  
Vol 90 ◽  
pp. 1869-1877 ◽  
Author(s):  
William X. Meng ◽  
Subhodeep Banerjee ◽  
Xiao Zhang ◽  
Ramesh K. Agarwal
Keyword(s):  
Process Simulation ◽  
Aspen Plus ◽  
Chemical Looping Combustion ◽  
Chemical Looping ◽  
Multi Stage

The Influence of Measured Trajectory Based Model Parameters Correcting on Simulation Precision of Power System Dynamic Frequency

2013 ◽  
Vol 448-453 ◽  
pp. 2545-2550
Author(s):  
Gang Mu ◽  
Ming Li ◽  
Jun An ◽  
Xing Wei Xu ◽  
Shuai Shao
Keyword(s):  
Numerical Simulation ◽  
Simulation Model ◽  
Process Simulation ◽  
Northeast China ◽  
Operation Mode ◽  
Measured Data ◽  
Model Parameters ◽  
Conservative Operation ◽  
Generator Frequency ◽  
Dynamic Frequency

Although numerical simulation is an important method of researching dynamic frequency process, obvious deviations have been found between numerical simulation and the measured trajectory in many accidents. And the existing simulation model and parameters cannot describe the actual dynamic process of frequency accurately. Research was carried out on the influence of four parameters to the dynamic frequency process, which based on the WSCC system. The four parameters include the inertia constant of generator, generator frequency coefficient, dead band and turbine intermediate superheating coefficient. Northeast China power grid and measured data are used to verify the above research conclusion. Checking the dynamic frequency process simulation model and parameters can improve the accuracy of dynamic frequency process simulation on the base of the measured trajectory and the physical characteristics of the parameters. It can also give efficient foundation for the setting work of UFLS, overcoming the previous conservative operation mode and so on.

Process simulation of Chemical Looping Combustion using ASPEN plus for a mixture of biomass and coal with various oxygen carriers

Energy ◽  
2020 ◽  
Vol 195 ◽  
pp. 116955 ◽  
Author(s):  
Ling Zhou ◽  
Kartik Deshpande ◽  
Xiao Zhang ◽  
Ramesh K. Agarwal
Keyword(s):  
Process Simulation ◽  
Aspen Plus ◽  
Chemical Looping Combustion ◽  
Chemical Looping ◽  
Oxygen Carriers
Sign in / Sign up

Export Citation Format

Share Document