Bench-Scale Silicone Process for Low-Cost CO{sub 2} Capture

doi:10.2172/1131945

GSTDTAP > 地球科学

DOI	10.2172/1131945
报告编号	None
来源ID	OSTI ID: 1131945
	Bench-Scale Silicone Process for Low-Cost CO{sub 2} Capture
	Wood, Benjamin; Genovese, Sarah; Perry, Robert; Spiry, Irina; Farnum, Rachael; Sing, Surinder; Wilson, Paul; Buckley, Paul; Acharya, Harish; Chen, Wei; McDermott, John; Vipperia, Ravikumar; Yee, Michael; Steele, Ray; Fresia, Megan; Vogt, Kirk
	2013-12-31
出版年	2013
语种	英语
国家	美国
领域	地球科学
英文摘要	A bench-scale system was designed and built to test an aminosilicone-based solvent. A model was built of the bench-scale system and this model was scaled up to model the performance of a carbon capture unit, using aminosilicones, for CO{sub 2} capture and sequestration (CCS) for a pulverized coal (PC) boiler at 550 MW. System and economic analysis for the carbon capture unit demonstrates that the aminosilicone solvent has significant advantages relative to a monoethanol amine (MEA)-based system. The CCS energy penalty for MEA is 35.9% and the energy penalty for aminosilicone solvent is 30.4% using a steam temperature of 395 Â°C (743 Â°F). If the steam temperature is lowered to 204 Â°C (400 Â°F), the energy penalty for the aminosilicone solvent is reduced to 29%. The increase in cost of electricity (COE) over the non-capture case for MEA is ~109% and increase in COE for aminosilicone solvent is ~98 to 103% depending on the solvent cost at a steam temperature of 395 Â°C (743 Â°F). If the steam temperature is lowered to 204 Â°C (400 Â°F), the increase in COE for the aminosilicone solvent is reduced to ~95-100%.
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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/6004
专题	地球科学
推荐引用方式 GB/T 7714	Wood, Benjamin,Genovese, Sarah,Perry, Robert,et al. Bench-Scale Silicone Process for Low-Cost CO{sub 2} Capture,2013.