| 发明名称 |
METHOD OF INTRODUCING HYDROGEN INTO AQUEOUS LIQUIDS WITHOUT FORMING BUBBLES |
| 摘要 |
<p>The invention relates to a method of introducing hydrogen into aqueous liquids without forming bubbles. In this case, the introduction of the gas takes place through a composite membrane with a non-porous coating on the liquid side. Preferred fields of use relate to the charging of hydrogen into biologically or catalytically operating processes for the removal of oxygen, nitrite and/or nitrate from water.</p> |
| 申请公布号 |
CA2126439(A1) |
申请公布日期 |
1993.07.08 |
| 申请号 |
CA19922126439 |
申请日期 |
1992.12.16 |
| 申请人 |
SOLVAY UMWELTCHEMIE GMBH;GEESTHACHT GKSS FORSCHUNG |
发明人 |
SELL MICHAEL;BISCHOFF MICHAEL;MANN ANDREAS;BEHLING ROLF-DIETER;PEINEMANN KLAUS-VIKTOR;KNEIFEL KLEMENS |
| 分类号 |
B01D53/22;B01D69/12;B01D71/64;B01F3/04;B01F5/04;B01J4/04;B01J31/08;C02F1/70;C02F3/20;C02F3/28;C12M1/12;(IPC1-7):C02F3/20 |
主分类号 |
B01D53/22 |
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