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Post-combustion carbon capture technologies: Energetic analysis and life cycle assessment
Alternative TitleInt. J. Greenh. Gas Control
Zhang, Xiangping1,2; Singh, Bhawna1; He, Xuezhong3; Gundersen, Truls1; Deng, Liyuan3; Zhang, Suojiang2
2014-08-01
Source PublicationINTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL
ISSN1750-5836
Volume27Issue:AUG.Pages:289-298
AbstractAn integrated framework focusing on the energetic analysis and environmental impacts of a CO2 capture and storage (CCS) system is presented, in which the process simulation method and the life cycle assessment (LCA) method are integrated and applied to the CCS value chain. Three scenarios for carbon capture from post-combustion power plant an MEA-based system, a gas separation membrane process and a hybrid membrane-cryogenic process are studied. The energy efficiency of power plant and the specific capture energy consumption for each scenario are estimated from process simulation. The environmental impacts for each scenario and the base case without CCS are assessed with LCA method. The results show that the MEA-based capture system faces the challenges of higher energy consumption, and higher environmental impact caused by solvent degradation and emissions compared to gas membrane separation processes. The hybrid membrane-cryogenic process shows a better environmental potential for CO2 capture from flue gases due to much lower power consumption and relatively lower environmental impacts. (C) 2014 Elsevier Ltd. All rights reserved.; An integrated framework focusing on the energetic analysis and environmental impacts of a CO2 capture and storage (CCS) system is presented, in which the process simulation method and the life cycle assessment (LCA) method are integrated and applied to the CCS value chain. Three scenarios for carbon capture from post-combustion power plant an MEA-based system, a gas separation membrane process and a hybrid membrane-cryogenic process are studied. The energy efficiency of power plant and the specific capture energy consumption for each scenario are estimated from process simulation. The environmental impacts for each scenario and the base case without CCS are assessed with LCA method. The results show that the MEA-based capture system faces the challenges of higher energy consumption, and higher environmental impact caused by solvent degradation and emissions compared to gas membrane separation processes. The hybrid membrane-cryogenic process shows a better environmental potential for CO2 capture from flue gases due to much lower power consumption and relatively lower environmental impacts. (C) 2014 Elsevier Ltd. All rights reserved.
KeywordCarbon Capture Gas Separation Membrane Cryogenic Process Hybrid Membrane-cryogenic Process Process Simulation Life Cycle Assessment
SubtypeArticle
WOS HeadingsScience & Technology ; Technology
DOI10.1016/j.ijggc.2014.06.016
URL查看原文
Indexed BySCI
Language英语
WOS KeywordSEPARATION MEMBRANE PROCESSES ; PLANT FLUE-GAS ; CO2 CAPTURE ; POWER-PLANT ; ENVIRONMENTAL-IMPACT ; DIOXIDE CAPTURE ; TECHNOECONOMIC ANALYSIS ; RISK-ASSESSMENT ; KNOWLEDGE-BASE ; STORAGE
WOS Research AreaEnergy & Fuels ; Engineering
WOS SubjectEnergy & Fuels ; Engineering, Environmental
WOS IDWOS:000340319600023
Citation statistics
Cited Times:35[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/11615
Collection研究所(批量导入)
Affiliation1.Norwegian Univ Sci & Technol, Dept Energy & Proc Engn, NO-7491 Trondheim, Norway
2.Chinese Acad Sci, Inst Proc Engn, Beijing Key Lab Ionic Liquids Clean Proc, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China
3.Norwegian Univ Sci & Technol, Dept Chem Engn, NO-7491 Trondheim, Norway
Recommended Citation
GB/T 7714
Zhang, Xiangping,Singh, Bhawna,He, Xuezhong,et al. Post-combustion carbon capture technologies: Energetic analysis and life cycle assessment[J]. INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL,2014,27(AUG.):289-298.
APA Zhang, Xiangping,Singh, Bhawna,He, Xuezhong,Gundersen, Truls,Deng, Liyuan,&Zhang, Suojiang.(2014).Post-combustion carbon capture technologies: Energetic analysis and life cycle assessment.INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL,27(AUG.),289-298.
MLA Zhang, Xiangping,et al."Post-combustion carbon capture technologies: Energetic analysis and life cycle assessment".INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL 27.AUG.(2014):289-298.
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