| METHOD | See "Patent Claim" |
| PATENT ASSIGNEE'S COUNTRY | UK |
| UPDATE | 06.99 |
| PATENT ASSIGNEE | This data is not available for free |
| PATENT CLAIMS |
Method of cleaning a porous electroconducting filter during use of the filter in the filtration of a aq. process liquid, comprising: (a) Arranging a counter electrode in contact with the process li quid so that the filter, the process liquid & the counter electro de together constitute a electrochemical cell (b) Periodically applying a potential difference between the fil ter & the counter electrode so as to generate by electrolysis a gaseous prodt. at the filter & so as to clean the filter wherein the counter electrode comprises steel with Cr (5 - 12 %) |
| PATENT PHOTOCOPY | Available on request |
|
Want more information ? Interested in the hidden information ? Click here and do your request. |