发明名称 |
PROCESSES AND SYSTEMS FOR THE SEQUESTRATION OF CARBON DIOXIDE UTILIZING EFFLUENT STREAMS |
摘要 |
Disclosed are processes and systems for sequestering carbon dioxide from a flue gas effluent from a parent process such as a coal-fired electric power plant. In one non-limiting embodiment of the invention, a mineral having a metal is dissolved with an acid to provide a solution having a predetermined pH. Carbon dioxide from the flue gas effluent and a base are added to the solution to provide a metal carbonate reaction to precipitate a metal carbonate, e.g., magnesium carbonate, from the solution. Heat, which may be supplied by the flue gas effluent, is used to power a base management system for recovering used base form the process. |
申请公布号 |
WO2007106883(A2) |
申请公布日期 |
2007.09.20 |
申请号 |
WO2007US64054 |
申请日期 |
2007.03.15 |
申请人 |
THE PENN STATE RESEARCH FOUNDATION;VAN ESSENDELFT, DIRK, THOMAS |
发明人 |
VAN ESSENDELFT, DIRK, THOMAS |
分类号 |
B01D53/62;B01D53/14;C01F5/24;C01F11/18 |
主分类号 |
B01D53/62 |
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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