| 发明名称 |
Enhanced gas dissolution. |
| 摘要 |
<p>Oxygen or other gases are dissolved in large bodies of liquid (1) by injection under a baffle (2) for passage into a submerged hollow draft-tube-impeller (4,5) means assembly for downward passage therein. Liquid containing dissolved gas is dispersed throughout the body of liquid, while any undissolved gas is effectively recovered and recycled. <IMAGE></p> |
| 申请公布号 |
EP0583509(A1) |
申请公布日期 |
1994.02.23 |
| 申请号 |
EP19920122047 |
申请日期 |
1992.12.28 |
| 申请人 |
PRAXAIR TECHNOLOGY, INC. |
发明人 |
BERGMAN, THOMAS JOHN, JR.;KINGSLEY, JEFFREY PAUL;KIRBY, MARK HERBERT;ADIS, MITCHELL;COPPOLA, VICTOR ALEXANDER |
| 分类号 |
B01F3/04;B01F7/00;B01F7/16;B01F13/00;C02F3/02;C02F3/16;(IPC1-7):B01F3/04 |
主分类号 |
B01F3/04 |
| 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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