发明名称 |
REMOVAL OF CARBON DIOXIDE FROM FLUE GAS STREAMS USING MIXED AMMONIUM/ALKALI SOLUTIONS |
摘要 |
<p>A process for removing carbon dioxide from a gas stream by scrubbing the carbon dioxide from the gas stream with a mixture of ammonium and alkali carbonates such as sodium carbonate and/or potassium carbonate. Using the mixed alkali carbonate solution as the CO2 scrubbing solution offers the opportunity for both low regeneration energy and low ammonia volatility while still maintaining a high rate of CO2 hydration.</p> |
申请公布号 |
EP2139588(A1) |
申请公布日期 |
2010.01.06 |
申请号 |
EP20080747307 |
申请日期 |
2008.05.01 |
申请人 |
POWERSPAN CORP. |
发明人 |
DUNCAN, JOANNA;MCLARNON, CHRISTOPHER;ALIX, FRANCIS |
分类号 |
B01D53/14;B01D53/62;C01B31/20 |
主分类号 |
B01D53/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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