DOI: 10.1016/j.jcou.2014.07.002
Scopus记录号: 2-s2.0-84912520778
论文题名: The effect of elevated pressure, temperature and particles morphology on the carbon dioxide capture using zinc oxide
作者: Kumar S.
刊名: Journal of CO2 Utilization
ISSN: 22129820
出版年: 2014
卷: 8 起始页码: 60
结束页码: 66
语种: 英语
英文关键词: Capture capacity
; Infrared spectroscopy
; Pore volume
; Scanning electron microscope
; Surface area
; X-ray diffraction
Scopus关键词: Infrared spectroscopy
; Particle size
; Scanning electron microscopy
; X ray diffraction
; Zinc
; Zinc oxide
; Capture capacity
; Carbon dioxide capture
; Characterization techniques
; Particles morphology
; Pore volume
; Surface area
; Surface area analysis
; Temperature and pressures
; Carbon dioxide
英文摘要: The capture of CO2 by zinc oxide was studied in the temperature and pressure range of 25-100 °C and 5-25 bar respectively, which until now remains unexplored. The CO2 capture capacity of zinc oxide was examined as a function of particle size, surface area and pore volume. Different characterization techniques such as X-ray diffraction, scanning electron microscope, infrared spectroscopy and surface area analysis were employed. Experiment shows that 1 g of 1 h ball milled zinc oxide can capture 0.198 g CO2 at 75 °C and 10 bar in 3 h. Zinc oxide could be completely regenerated at 250 °C under argon flow. © 2014 Elsevier Ltd. All rights reserved. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/53013
Appears in Collections: 影响、适应和脆弱性
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Recommended Citation:
Kumar S.. The effect of elevated pressure, temperature and particles morphology on the carbon dioxide capture using zinc oxide[J]. Journal of CO2 Utilization,2014-01-01,8