Simplification of detailed rate-based model of post-combustion CO2 capture for full chain CCS integration studies
Simplification of detailed rate-based model of post-combustion CO2 capture for full chain CCS integration studies
复制标题
用于全链 CCS 集成研究的燃烧后 CO2 捕获的基于速率的详细模型的简化
作者:
Oko E
As post-combustion CO2capture (PCC) technology nears commercialisation, it has become necessary for the full carbon capture and storage (CCS) chain to be studied for better understanding of its dynamic characteristics. Model-based approach is one option for economically and safely reaching this objective. However, there is need to ensure that such models are reasonably simple to avoid the requirement for high computational time when carrying out such study. In this paper, a simplification approach for a detailed rate-based model of post-combustion CO2capture with solvents (rate-based mass transfer and reactions assumed to be at equilibrium) is presented. The simplified model can be used in model-based control and/or full chain CCS simulation studies. With this approach, we demonstrated significant reduction in CPU time (up to 60%) with reasonable model accuracy retained in comparison with the detailed model.
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DOI:
10.1016/j.egypro.2011.02.008
发表时间:
2011
期刊:
Energy Procedia
影响因子:
--
作者:
R. Faber;M. Köpcke;O. Biede;J. N. Knudsen;J. Andersen
通讯作者:
J. Andersen
DOI:
--
发表时间:
2006
期刊:
影响因子:
--
作者:
Amit M. Katariya;R. S. Kamath;S. Mahajani;K. Moudgalya
通讯作者:
K. Moudgalya
影响因子:
7.4
作者:
A. Lawal;Meihong Wang;P. Stephenson;O. Obi
通讯作者:
A. Lawal;Meihong Wang;P. Stephenson;O. Obi
影响因子:
3.9
作者:
Wang, M.;Lawal, A.;Ramshaw, C.
通讯作者:
Ramshaw, C.
影响因子:
4.7
作者:
Peng, JJ;Edgar, TF;Eldridge, RB
通讯作者:
Eldridge, RB