CCPortal
DOI10.1007/s10098-015-1020-z
Economic and environmental evaluation of coal-and-biomass-to-liquids-and-electricity plants equipped with carbon capture and storage
Aitken, Matthew L.1; Loughlin, Daniel H.2; Dodder, Rebecca S.2; Yelverton, William H.2
发表日期2016-02-01
ISSN1618-954X
卷号18期号:2页码:573-581
英文摘要

Among various clean energy technologies, one innovative option for reducing the emission of greenhouse gases (GHGs) and criteria pollutants involves pairing carbon capture and storage (CCS) with the production of synthetic fuels and electricity from a combination of coal and sustainably sourced biomass. With a relatively pure CO2 stream as an inherent byproduct of the process, most of the resulting GHG emissions can be eliminated by simply compressing the CO2 for pipeline transport. Subsequent storage of the CO2 output in underground reservoirs can result in very low-perhaps even near-zero-net GHG emissions, depending on the fraction of biomass as input and its CO2 signature. To examine the potential market penetration and environmental impact of coal-and-biomass-to-liquids-and-electricity (CBtLE), a system-wide sensitivity analysis was performed using the MARKet ALlocation energy model. CBtLE was found to be most competitive in scenarios with a combination of high oil prices, low CCS costs, and, unexpectedly, non-stringent carbon policies. In the scheme considered here (30 % biomass input on an energy basis and 85 % carbon capture), CBtLE fails to achieve significant market share in deep decarbonization scenarios, regardless of oil prices and CCS costs. Such facilities would likely require higher fractions of biomass feedstock and captured CO2 to successfully compete in a carbon-constrained energy system.


英文关键词MARKet ALlocation (MARKAL) energy system model;Fischer-Tropsch liquid fuels;Gasification;Electricity generation;Coal;Biomass;Carbon capture and sequestration
语种英语
WOS记录号WOS:000370819500019
来源期刊CLEAN TECHNOLOGIES AND ENVIRONMENTAL POLICY
来源机构美国环保署
文献类型期刊论文
条目标识符http://gcip.llas.ac.cn/handle/2XKMVOVA/57803
作者单位1.US EPA, ORISE, Res Triangle Pk, NC 27709 USA;
2.US EPA, Res Triangle Pk, NC 27709 USA
推荐引用方式
GB/T 7714
Aitken, Matthew L.,Loughlin, Daniel H.,Dodder, Rebecca S.,et al. Economic and environmental evaluation of coal-and-biomass-to-liquids-and-electricity plants equipped with carbon capture and storage[J]. 美国环保署,2016,18(2):573-581.
APA Aitken, Matthew L.,Loughlin, Daniel H.,Dodder, Rebecca S.,&Yelverton, William H..(2016).Economic and environmental evaluation of coal-and-biomass-to-liquids-and-electricity plants equipped with carbon capture and storage.CLEAN TECHNOLOGIES AND ENVIRONMENTAL POLICY,18(2),573-581.
MLA Aitken, Matthew L.,et al."Economic and environmental evaluation of coal-and-biomass-to-liquids-and-electricity plants equipped with carbon capture and storage".CLEAN TECHNOLOGIES AND ENVIRONMENTAL POLICY 18.2(2016):573-581.
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