发明名称 |
METHOD FOR REMOVING CONTAMINANTS FROM GASES |
摘要 |
<p>Carbon dioxide is purified through the use of catalytic oxidation. Carbon dioxide is exposed to at least one catalyst, oxidizing at least a portion of the nonvolatile organic residues to form purified carbon dioxide that is directed to an application. Carbon dioxide that is in a near-critical, critical, or supercritical phase can be exposed to the catalyst.</p> |
申请公布号 |
EP1476396(A4) |
申请公布日期 |
2006.04.26 |
申请号 |
EP20030713572 |
申请日期 |
2003.02.19 |
申请人 |
PRAXAIR TECHNOLOGY, INC. |
发明人 |
JOHNSON, MICHAEL, CLINTON;HEIM, CARL, JOSEPH;BILLINGHAM, JOHN, FREDRIC |
分类号 |
B01D15/00;C01B31/20;F25J3/08;(IPC1-7):C01B31/20 |
主分类号 |
B01D15/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|