| 发明名称 |
Filter cleaning |
| 摘要 |
During filtration, periodic application of a potential difference between an electrically conducting filter medium and counter electrode (as anode) generates a gaseous product at the filter and cleans the filter. To minimise corrosion the counter electrode is of low chromium stainless steel, for example 9% chromium.
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| 申请公布号 |
US5916431(A) |
申请公布日期 |
1999.06.29 |
| 申请号 |
US19940351893 |
申请日期 |
1994.11.10 |
| 申请人 |
AEA TECHNOLOGY PLC |
发明人 |
TURNER, ANDREW DEREK;DAWSON, RONALD KEITH |
| 分类号 |
B01D29/46;B01D29/62;B01D35/06;B01D61/20;B01D61/42;B01D65/02;B01D65/08;C25F1/00;(IPC1-7):C25F1/06 |
主分类号 |
B01D29/46 |
| 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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