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Packed Bed Ca-Cu Looping Process Integrated with a Natural Gas Combined Cycle for Low Emission Power Production
被引:4
作者:
Martini, Michela
[1
]
Martinez, Isabel
[2
]
Gallucci, Fausto
[1
]
Romano, Matteo C.
[2
]
Chiesa, Paolo
[2
]
Annaland, Martin van Sint
[1
]
机构:
[1] Eindhoven Univ Technol, Groene Loper 5, Eindhoven, Netherlands
[2] Politecn Milan, Dept Energy, Via Lambruschini 4, Milan, Italy
来源:
13TH INTERNATIONAL CONFERENCE ON GREENHOUSE GAS CONTROL TECHNOLOGIES, GHGT-13
|
2017年
/
114卷
关键词:
Power production;
Chemical looping;
Modeling;
Sorption enhanced reforming;
CO2;
capture;
CA/CU CHEMICAL LOOP;
HYDROGEN-PRODUCTION;
CO2;
CAPTURE;
D O I:
10.1016/j.egypro.2017.03.1153
中图分类号:
X [环境科学、安全科学];
学科分类号:
08 ;
0830 ;
摘要:
This work investigates the full process design of a natural gas combined cycle integrated with a packed-bed reactor system where a hydrogen rich gas is produced with inherent CO2 capture based of the CaO/CaCO3 and Cu/CuO chemical loops. The different stages of this Ca-Cu process were modelled with a dynamic 1D pseudo-homogeneous model, proposing a novel reactor configuration allowing to achieve carbon capture efficiency close to 90%. Process simulations of the whole power plant resulted in electric efficiencies of around 48%(LHV) and SPECCA of 4.7 MJ/kg(CO2). (c) 2017 The Authors. Published by Elsevier Ltd.
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页码:104 / 112
页数:9
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