| 发明名称 |
Method of cleaning membranes |
| 摘要 |
The present invention relates a method for cleaning polymeric microfiltration membranes and membrane units, and to compositions useful in such methods. The compositions include at least one soluble sulfite reducing agent and a compatible solvent. |
| 申请公布号 |
US2004000520(A1) |
申请公布日期 |
2004.01.01 |
| 申请号 |
US20020298471 |
申请日期 |
2002.11.15 |
| 申请人 |
GALLAGHER PAUL MARTIN;RAINIER TOM;BALCZEWSKI AARON J.;CARGNEL DANIEL A. |
发明人 |
GALLAGHER PAUL MARTIN;RAINIER TOM;BALCZEWSKI AARON J.;CARGNEL DANIEL A. |
| 分类号 |
B01D61/16;B01D65/06;B01D71/34;C02F1/44;(IPC1-7):B01D65/02 |
主分类号 |
B01D61/16 |
| 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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