| 发明名称 |
Process and apparatus to produce ultra high purity oxygen from a gaseous feed. |
| 摘要 |
<p>A process and apparatus to produce ultra high purity oxygen comprising serially oriented absorbing and stripping columns having defined flow stream relationships.</p> |
| 申请公布号 |
EP0301515(A2) |
申请公布日期 |
1989.02.01 |
| 申请号 |
EP19880112154 |
申请日期 |
1988.07.27 |
| 申请人 |
UNION CARBIDE CORPORATION |
发明人 |
CHEUNG, HARRY |
| 分类号 |
F25J3/02;F25J3/08 |
主分类号 |
F25J3/02 |
| 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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