Mass and Energy Balance of NH4-salts pH Swing Mineral Carbonation Process Using Steel Slag
Mass and Energy Balance of NH4-salts pH Swing Mineral Carbonation Process Using Steel Slag
复制标题
NH4 盐的质量和能量平衡 pH 值变化 使用钢渣的矿物碳酸化过程
DOI：
10.1016/j.egypro.2014.11.690
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发表时间：
2014
期刊：
影响因子：
--
通讯作者：
Dri M
中科院分区：
文献类型：
--
作者：
Dri M
A basic evaluation of the entire NH4-salts pH swing mineral carbonation process steel slag based system including CO2capture, ammonia absorption and regeneration of additives, has been investigated to evaluate its feasibility at industrial scale.Heat released from mineral dissolution, pH adjustment and precipitation of impurities, carbonation reaction and CO2capture was2.3 MWh/tCO2and could be recovered using heat exchangers and reused within the mineralization process to heat-up the incoming streams of steel slag, ammonium sulphate and water. Heat required, mainly from water evaporation and regeneration of additives, is reported to be 20 MWh/tCO2.
硫酸氢铵溶解钢渣和再生混凝土骨料进行CO2矿物碳化
影响因子：
7.5
作者：
Dri M
通讯作者：
Dri M
影响因子：
11.2
作者：
M. Dri;A. Sanna;M. Maroto-Valer
通讯作者：
M. Dri;A. Sanna;M. Maroto-Valer