An economic feasibility study of O2/CO2 recycle combustion technology based on existing coal-fired power plants in China
作者： Jie Xiong , Haibo Zhao , Chuguang Zheng , Zhaohui Liu , Lingda Zeng
DOI: 10.1016/J.FUEL.2008.12.002
关键词: Air separation 、 Economic feasibility 、 Power (physics) 、 Unit price 、 Carbon sequestration 、 Process engineering 、 Combustion 、 Supercritical fluid 、 Cost of electricity by source
摘要: Abstract In order to reduce the CO2 emission from coal-fired power plants, O2/CO2 recycle combustion (Oxy-combustion) technique has been proposed through combining a conventional process with cryogenic air separation process. The is capable of enriching concentration and then allowing sequestration in an efficient energy-saving way. Taking into account taxation sale, paper evaluates economic feasibility Oxy-combustion plants retrofitted two typical existing (with capacities 2 × 300 MW 2 × 600 MW, respectively) Chinese data. cost electricity (COE) avoidance (CAC) are also considered evaluation. COE plant nearly same as that corresponding if unit price sale reaches 17–22 $/t (different cases). CAC 1–3 $/t bigger than 2 × 600 MW plant. Supercritical more economical appropriate for retrofit. result indicates not only feasible control based on but cost-effective.
elsevier.com
sci-hub.se 参考文章(19)
M IIJIMA, T KAMIJO, Flue Gas CO2 Recovery and Compression Cost Study for CO2 Enhanced Oil Recovery Greenhouse Gas Control Technologies - 6th International Conference#R##N#Proceedings of the 6th International Conference on Greenhouse Gas Control Technologies 1 – 4 October 2002, Kyoto, Japan. pp. 109- 114 ,(2003) , 10.1016/B978-008044276-1/50018-0
Kay Damen, Martijn van Troost, André Faaij, Wim Turkenburg, A comparison of electricity and hydrogen production systems with CO2 capture and storage. Part A: Review and selection of promising conversion and capture technologies Progress in Energy and Combustion Science. ,vol. 32, pp. 215- 246 ,(2006) , 10.1016/J.PECS.2005.11.005
Koen Smekens, Bob van der Zwaan, Atmospheric and geological CO2 damage costs in energy scenarios Environmental Science & Policy. ,vol. 9, pp. 217- 227 ,(2006) , 10.1016/J.ENVSCI.2006.01.004
Klas Andersson, Filip Johnsson, Process evaluation of an 865 MWe lignite fired O2/CO2 power plant Energy Conversion and Management. ,vol. 47, pp. 3487- 3498 ,(2006) , 10.1016/J.ENCONMAN.2005.10.017
E.J. Anthony, E.E. Berry, J. Blondin, E.M. Bulewicz, S. Burwell, LIFAC ash--strategies for management. Waste Management. ,vol. 25, pp. 265- 279 ,(2005) , 10.1016/J.WASMAN.2004.11.005
Y Hu, S Naito, N Kobayashi, M Hasatani, CO2, NOx and SO2 emissions from the combustion of coal with high oxygen concentration gases Fuel. ,vol. 79, pp. 1925- 1932 ,(2000) , 10.1016/S0016-2361(00)00047-8
Roberta Quadrelli, Sierra Peterson, The energy–climate challenge: Recent trends in CO2 emissions from fuel combustion Energy Policy. ,vol. 35, pp. 5938- 5952 ,(2007) , 10.1016/J.ENPOL.2007.07.001
D Singh, E Croiset, P.L Douglas, M.A Douglas, Techno-economic study of CO2 capture from an existing coal-fired power plant: MEA scrubbing vs. O2/CO2 recycle combustion Energy Conversion and Management. ,vol. 44, pp. 3073- 3091 ,(2003) , 10.1016/S0196-8904(03)00040-2
A.R. Kovscek, M.D. Cakici, Geologic storage of carbon dioxide and enhanced oil recovery. II. Cooptimization of storage and recovery Energy Conversion and Management. ,vol. 46, pp. 1941- 1956 ,(2005) , 10.1016/J.ENCONMAN.2004.09.009
B.J.P. Buhre, L.K. Elliott, C.D. Sheng, R.P. Gupta, T.F. Wall, Oxy-fuel combustion technology for coal-fired power generation Progress in Energy and Combustion Science. ,vol. 31, pp. 283- 307 ,(2005) , 10.1016/J.PECS.2005.07.001