气候变化领域集成服务门户(CCPortal): A single-component water-lean post-combustion CO2capture solvent with exceptionally low operational heat and total costs of capture-comprehensive experimental and theoretical evaluation

CCPortal

DOI	10.1039/d0ee02585b
	A single-component water-lean post-combustion CO2capture solvent with exceptionally low operational heat and total costs of capture-comprehensive experimental and theoretical evaluation
	Zheng R.F.; Barpaga D.; Mathias P.M.; Malhotra D.; Koech P.K.; Jiang Y.; Bhakta M.; Lail M.; Rayer A.; Whyatt G.A.; Freeman C.J.; Zwoster A.J.; Weitz K.K.; Heldebrant D.J.
发表日期	2020
ISSN	17545692
起始页码	4106
结束页码	4113
卷号	13 期号:11
英文摘要	A comprehensive evaluation of a recently developed water-lean amine-based solvent, namely N-(2-ethoxyethyl)-3-morpholinopropan-1-amine (2-EEMPA), has been performed to analyze its post-combustion CO2 capture performance. This evaluation comprises (1) fundamental characterization of the solvent-CO2 interaction using vapor-liquid equilibria, kinetics and viscosity measurements; (2) process characterization of the CO2 capture performance as measured in a laboratory scale continuous flow system and via Aspen Plus® simulation using a flue gas simulant; as well as (3) a full techno economic analysis of the capture process at industrial scale with corresponding projections of critical metrics. This paper summarizes the many parts of this comprehensive evaluation and shows how the various parts come together to empower validated conclusions about its process performance. Notably, it is projected that this solvent can operate at a regeneration heat rate of 2.0 GJ per tonne CO2 for post-combustion capture, and at a total cost of capture of $50.6/tonne CO2. With further process optimization significant reductions in the capture cost are predicted. © The Royal Society of Chemistry.
英文关键词	Carbon dioxide; Combustion; Computer software; Economic analysis; Optimization; Solvents; Viscosity measurement; Comprehensive evaluation; Continuous-flow system; Post-combustion captures; Process characterization; Process performance; Single components; Techno-Economic analysis; Theoretical evaluation; Petroleum reservoir evaluation; carbon dioxide; economic analysis; model validation; optimization; performance assessment; simulation; solvent
语种	英语
来源期刊	Energy & Environmental Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/189464
作者单位	Pacific Northwest National Laboratory, Richland, United States; Fluor Corporation, 3 Polaris Way, Aliso Viejo, CA 92628, United States; Technology and Commercialization Division, RTI International, Research Triangle ParkNC 27709-2194, United States
推荐引用方式 GB/T 7714	Zheng R.F.,Barpaga D.,Mathias P.M.,et al. A single-component water-lean post-combustion CO2capture solvent with exceptionally low operational heat and total costs of capture-comprehensive experimental and theoretical evaluation[J],2020,13(11).
APA	Zheng R.F..,Barpaga D..,Mathias P.M..,Malhotra D..,Koech P.K..,...&Heldebrant D.J..(2020).A single-component water-lean post-combustion CO2capture solvent with exceptionally low operational heat and total costs of capture-comprehensive experimental and theoretical evaluation.Energy & Environmental Science,13(11).
MLA	Zheng R.F.,et al."A single-component water-lean post-combustion CO2capture solvent with exceptionally low operational heat and total costs of capture-comprehensive experimental and theoretical evaluation".Energy & Environmental Science 13.11(2020).