Thermokinetic/mass-transfer analysis of carbon capture for reuse/sequestration.

doi:10.2172/1010854

GSTDTAP > 地球科学

DOI	10.2172/1010854
报告编号	SAND2010-7112
来源ID	OSTI ID: 1010854
	Thermokinetic/mass-transfer analysis of carbon capture for reuse/sequestration.
	Stechel, Ellen Beth; Brady, Patrick Vane; Staiger, Chad Lynn; Luketa, Anay Josephine
	2010-09-01
出版年	2010
页数	19
语种	英语
国家	美国
领域	地球科学
英文摘要	Effective capture of atmospheric carbon is a key bottleneck preventing non bio-based, carbon-neutral production of synthetic liquid hydrocarbon fuels using CO{sub 2} as the carbon feedstock. Here we outline the boundary conditions of atmospheric carbon capture for recycle to liquid hydrocarbon fuels production and re-use options and we also identify the technical advances that must be made for such a process to become technically and commercially viable at scale. While conversion of atmospheric CO{sub 2} into a pure feedstock for hydrocarbon fuels synthesis is presently feasible at the bench-scale - albeit at high cost energetically and economically - the methods and materials needed to concentrate large amounts of CO{sub 2} at low cost and high efficiency remain technically immature. Industrial-scale capture must entail: (1) Processing of large volumes of air through an effective CO{sub 2} capture media and (2) Efficient separation of CO{sub 2} from the processed air flow into a pure stream of CO{sub 2}.
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来源平台	US Department of Energy (DOE)
引用统计
文献类型	科技报告
条目标识符	http://119.78.100.173/C666/handle/2XK7JSWQ/5100
专题	地球科学
推荐引用方式 GB/T 7714	Stechel, Ellen Beth,Brady, Patrick Vane,Staiger, Chad Lynn,et al. Thermokinetic/mass-transfer analysis of carbon capture for reuse/sequestration.,2010.