发明名称 |
Preparation and use of cationic halides, sequestration of carbon dioxide |
摘要 |
A process is described for sequestering carbon dioxide. In the process, a carbonate, oxide or hydroxide of a divalent cation is reacted with the carbon dioxide and water and/or with a species resulting from the dissolution of the carbon dioxide in water, to form a hydrogen carbonate of the divalent cation. The carbonate, oxide or hydroxide of the divalent cation has a low solubility in water. The divalent cation of the hydrogen carbonate of the divalent cation thus formed is exchanged for a monovalent cation using an ion exchange medium, to produce a solution of a hydrogen carbonate of the monovalent cation. |
申请公布号 |
ZA200800081(B) |
申请公布日期 |
2008.12.31 |
申请号 |
ZA20080000081 |
申请日期 |
2008.01.03 |
申请人 |
GREENSOLS AUSTRALIA PTY LTD. |
发明人 |
BLAKE, STEPHEN WILLIAM MATTHEW;CUFF, CHRISTOPHER |
分类号 |
B01D;C01B |
主分类号 |
B01D |
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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