| 发明名称 |
Moving aerator for immersed membranes |
| 摘要 |
One or more aerators move below an area of an assembly of immersed filtering membranes to be aerated. The movement can take various forms including the sweep of a pendulum. Positions in the assembly of membranes may be alternately aerated for a period of time and then not aerated for a period of time.
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| 申请公布号 |
US6708957(B2) |
申请公布日期 |
2004.03.23 |
| 申请号 |
US20020105843 |
申请日期 |
2002.03.25 |
| 申请人 |
ZENON ENVIRONMENTAL INC. |
发明人 |
COTE PIERRE;PEDERSEN STEVEN;GUIBERT DENIS |
| 分类号 |
B01D61/18;B01D63/02;B01D63/04;B01D65/02;B01D65/08;B01F3/04;B01F13/02;C02F1/44;C02F1/74;C02F3/12;C02F3/20;(IPC1-7):B01F3/04 |
主分类号 |
B01D61/18 |
| 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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