| 发明名称 |
Purifying carbon dioxide and producing acid |
| 摘要 |
Carbon dioxide is purified by processes employing NOx-rich sulfuric acid that can be formed by removal of SO2 from the carbon dioxide.
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| 申请公布号 |
US7927572(B2) |
申请公布日期 |
2011.04.19 |
| 申请号 |
US20090564206 |
申请日期 |
2009.09.22 |
| 申请人 |
PRAXAIR TECHNOLOGY, INC. |
发明人 |
DEGENSTEIN NICK JOSEPH;SHAH MINISH MAHENDRA |
| 分类号 |
B01J10/00;C01B21/38;C01B31/20 |
主分类号 |
B01J10/00 |
| 代理机构 |
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