碳化作用
火用
镁
环境科学
可用能
矿物
燃烧
材料科学
工艺工程
化学
冶金
工程类
复合材料
有机化学
作者
Ron Zevenhoven,Inga Kavaliauskaite
出处
期刊:International Journal of Thermodynamics
[International Centre for Applied Thermodynamics]
日期:2004-03-01
卷期号:7 (1): 23-31
被引量:36
标识
DOI:10.5541/ijot.1034000123
摘要
Magnesium oxide-based minerals (serpentine, olivine) may be used for long-term storage of CO2, from combustion of fossil fuels or industrial processes in the form of magnesium carbonate. Large resources of suitable minerals appear to exist in Finland and at many other locations worldwide. The efficiency of mineral carbonation processing can be evaluated using exergy analysis, which will allow for comparing different mineral types characterised by different composition and quality. Other important factors are temperature and pressure and the degree of magnesium carbonation conversion. Important for the analysis is the calculation of the standard chemical exergy of the chemical species involved.
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