| 发明名称 |
Improved oxygen enrichment method and system |
| 摘要 |
<p>In systems in which air is introduced into a liquid as a source of oxygen, additional oxygen added independent of the feed air enhances the oxygen content of the liquid source significantly than if the same amount of additional oxygen were combined with the feed air. <IMAGE></p> |
| 申请公布号 |
EP0477818(B2) |
申请公布日期 |
1999.09.08 |
| 申请号 |
EP19910116140 |
申请日期 |
1991.09.23 |
| 申请人 |
PRAXAIR TECHNOLOGY, INC. |
发明人 |
KIYONAGA, KAZUO;LITZ, LAWRENCE MARVIN;BERGMAN, THOMAS JOHN |
| 分类号 |
B01F1/00;B01F3/04;B01F5/10;B01J10/00;C12M1/06;(IPC1-7):C12M1/06 |
主分类号 |
B01F1/00 |
| 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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