| 发明名称 |
PELARUTAN GAS YANG DITINGKATKAN |
| 摘要 |
<p>Oxygen or other gases are dissolved in large bodies of liquid by injection under a baffle for passage into a submerged hollow draft-tube-impeller 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. The invention is specially designed for use with oxygen containing gases having less than 96 vol.% oxygen. <IMAGE></p> |
| 申请公布号 |
ID25720(A) |
申请公布日期 |
2000.11.02 |
| 申请号 |
ID19990001094D |
申请日期 |
1999.11.25 |
| 申请人 |
PRAXAIR TECHNOLOGY, INC. |
发明人 |
ALAN TAT YAN CHENG;STEVEN DONALD CLARK;PAULO SERGIO BON;THOMAS JOHN BERGMAN JR.;JEFFERY PAUL KINGSLEY;MARK HERBERT KIRBY;MITCHELL ADIS;VICTOR ALEXANDER COPPOLA |
| 分类号 |
C02F3/16;B01D19/00;B01F1/00;B01F3/04;B01F7/00;B01F7/16;B01F13/00;C02F3/14;C02F3/20;C02F7/00;(IPC1-7):C02F7/00 |
主分类号 |
C02F3/16 |
| 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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