气候变化领域集成服务门户(CCPortal): Challenges and opportunities for adsorption-based CO2 capture from natural gas combined cycle emissions

CCPortal

DOI	10.1039/c9ee00505f
	Challenges and opportunities for adsorption-based CO2 capture from natural gas combined cycle emissions
	Siegelman R.L.; Milner P.J.; Kim E.J.; Weston S.C.; Long J.R.
发表日期	2019
ISSN	17545692
起始页码	2161
结束页码	2173
卷号	12 期号:7
英文摘要	In recent years, the power sector has shown a growing reliance on natural gas, a cleaner-burning fuel than coal that emits approximately half as much CO2 per kW h of energy produced. This rapid growth in the consumption of natural gas has led to increased CO2 emissions from gas-fired power plants. To limit the contribution of fossil fuel combustion to atmospheric CO2 levels, carbon capture and sequestration has been proposed as a potential emission mitigation strategy. However, despite extensive exploration of solid adsorbents for CO2 capture, few studies have examined the performance of adsorbents in post-combustion capture processes specific to natural gas flue emissions. In this perspective, we emphasize the importance of considering gas-fired power plants alongside coal-fired plants in future analyses of carbon capture materials. We address specific challenges and opportunities related to adsorptive carbon capture from the emissions of gas-fired plants and discuss several promising candidate materials. Finally, we suggest experiments to determine the viability of new CO2 capture materials for this separation. This broadening in the scope of current carbon capture research is urgently needed to accelerate the deployment of transformational carbon capture technologies. © The Royal Society of Chemistry 2019.
英文关键词	Carbon capture; Carbon dioxide; Coal combustion; Fossil fuel power plants; Fossil fuels; Gas plants; Natural gas; Natural gasoline plants; Petroleum prospecting; Candidate materials; Carbon capture and sequestrations; Emission mitigation; Extensive explorations; Fossil fuel combustion; Gas-fired power plants; Natural gas combined cycles; Post-combustion captures; Gas emissions; carbon dioxide; carbon sequestration; coal combustion; electricity industry; emission; exploration; fossil fuel; natural gas
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/189866
作者单位	Department of Chemistry, University of California, Berkeley, CA 94720, United States; Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, United States; Corporate Strategic Research, ExxonMobil Research and Engineering Company, Annandale, NJ 08801, United States; Department of Chemical and Biomolecular Engineering, University of California, Berkeley, CA 94720, United States; Department of Chemistry and Chemical Biology, Cornell University, Ithaca, NY 14853, United States
推荐引用方式 GB/T 7714	Siegelman R.L.,Milner P.J.,Kim E.J.,et al. Challenges and opportunities for adsorption-based CO2 capture from natural gas combined cycle emissions[J],2019,12(7).
APA	Siegelman R.L.,Milner P.J.,Kim E.J.,Weston S.C.,&Long J.R..(2019).Challenges and opportunities for adsorption-based CO2 capture from natural gas combined cycle emissions.Energy & Environmental Science,12(7).
MLA	Siegelman R.L.,et al."Challenges and opportunities for adsorption-based CO2 capture from natural gas combined cycle emissions".Energy & Environmental Science 12.7(2019).