Dynamic Simulation and Control of MEA Absorption Process for CO2 Capture from Power Plants

MEA absorption process is an approach for mitigation of CO2 from flue gas that produces from power plant. CO2 capture process is an inherent dynamic system that is affected by the variations occurring in the operating conditions of the power plant. A dynamic model for the complete MEA...

Full description

Bibliographic Details
Main Authors:	Noorlisa, Harun, Douglas, P. L., Croiset, E., Sandoval, L. A.
Format:	Conference or Workshop Item
Language:	English
Published:	2013
Subjects:	TP Chemical technology
Online Access:	http://umpir.ump.edu.my/id/eprint/3818/ http://umpir.ump.edu.my/id/eprint/3818/1/FKKSA-2013-Lisa-dynamic_simulation_and.pdf

id	ump-3818
recordtype	eprints
spelling	ump-38182017-12-15T03:26:03Z http://umpir.ump.edu.my/id/eprint/3818/ Dynamic Simulation and Control of MEA Absorption Process for CO2 Capture from Power Plants Noorlisa, Harun Douglas, P. L. Croiset, E. Sandoval, L. A. TP Chemical technology MEA absorption process is an approach for mitigation of CO2 from flue gas that produces from power plant. CO2 capture process is an inherent dynamic system that is affected by the variations occurring in the operating conditions of the power plant. A dynamic model for the complete MEA absorption process was developed to study the operability of this process in a dynamic fashion. A basic feedback control strategy based on Proportional-Integral (PI) controllers was developed and implemented using this dynamic model to study the closed-loop performance of this system under the effect of external perturbations. In order to achieve the main objective of CO2 capture process and to satisfy the temperature constraint in the reboiler unit, the percentage of CO2 absorbed in the absorber column and reboiler temperature were selected as the controlled variables in the present control strategy. The PI controllers tuning parameters were initially obtained using the Internal Model Control (IMC) method. The closedloop performance of the process was improved by manually tuning the PI controllers using process knowledge and heuristics. The closed-loop test for disturbance rejection conducted in this study showed that the MEA process remained stable in the presence of changes in the flue gas flow-rate and comply with the controllability goals specified for this process. 2013-07 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/3818/1/FKKSA-2013-Lisa-dynamic_simulation_and.pdf Noorlisa, Harun and Douglas, P. L. and Croiset, E. and Sandoval, L. A. (2013) Dynamic Simulation and Control of MEA Absorption Process for CO2 Capture from Power Plants. In: Proceedings of the 6th Conference on Process Systems Engineering (PSE ASIA 2013), 25-27 June 2013 , Putra World Trade Centre (PWTC), Kuala Lumpur. pp. 1-6.. (Unpublished)
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TP Chemical technology
spellingShingle	TP Chemical technology Noorlisa, Harun Douglas, P. L. Croiset, E. Sandoval, L. A. Dynamic Simulation and Control of MEA Absorption Process for CO2 Capture from Power Plants
description	MEA absorption process is an approach for mitigation of CO2 from flue gas that produces from power plant. CO2 capture process is an inherent dynamic system that is affected by the variations occurring in the operating conditions of the power plant. A dynamic model for the complete MEA absorption process was developed to study the operability of this process in a dynamic fashion. A basic feedback control strategy based on Proportional-Integral (PI) controllers was developed and implemented using this dynamic model to study the closed-loop performance of this system under the effect of external perturbations. In order to achieve the main objective of CO2 capture process and to satisfy the temperature constraint in the reboiler unit, the percentage of CO2 absorbed in the absorber column and reboiler temperature were selected as the controlled variables in the present control strategy. The PI controllers tuning parameters were initially obtained using the Internal Model Control (IMC) method. The closedloop performance of the process was improved by manually tuning the PI controllers using process knowledge and heuristics. The closed-loop test for disturbance rejection conducted in this study showed that the MEA process remained stable in the presence of changes in the flue gas flow-rate and comply with the controllability goals specified for this process.
format	Conference or Workshop Item
author	Noorlisa, Harun Douglas, P. L. Croiset, E. Sandoval, L. A.
author_facet	Noorlisa, Harun Douglas, P. L. Croiset, E. Sandoval, L. A.
author_sort	Noorlisa, Harun
title	Dynamic Simulation and Control of MEA Absorption Process for CO2 Capture from Power Plants
title_short	Dynamic Simulation and Control of MEA Absorption Process for CO2 Capture from Power Plants
title_full	Dynamic Simulation and Control of MEA Absorption Process for CO2 Capture from Power Plants
title_fullStr	Dynamic Simulation and Control of MEA Absorption Process for CO2 Capture from Power Plants
title_full_unstemmed	Dynamic Simulation and Control of MEA Absorption Process for CO2 Capture from Power Plants
title_sort	dynamic simulation and control of mea absorption process for co2 capture from power plants
publishDate	2013
url	http://umpir.ump.edu.my/id/eprint/3818/ http://umpir.ump.edu.my/id/eprint/3818/1/FKKSA-2013-Lisa-dynamic_simulation_and.pdf
first_indexed	2023-09-18T21:58:21Z
last_indexed	2023-09-18T21:58:21Z
_version_	1777414230477111296

Dynamic Simulation and Control of MEA Absorption Process for CO2 Capture from Power Plants

Similar Items