Method and device for carrying out membrane purification
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Issued Date -
Dec 30, 2004
app pub date -
Apr 23, 2003
filing date -
Jul 14, 2000
priority date (Note) -
Abandoned
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Abstract
A method and device for carrying out electrofiltration. Electrofiltration is a commonly known method, which is frequently used in industry for purifying suspensions, such as wastewater resulting from manufacturing processes. Conventional devices used for carrying out electrofiltration have the drawback that large amounts of expensive metals such as titanium, gold, iridium, platinum, and the like have to be used as counter-electrodes to the membrane electrodes. The method and device improve the filtration results compared to those of conventional filtration methods and modules without requiring the use of large amounts of expensive metals for the counter-electrodes. To this end, in the method the membrane electrodes are displaced, and a device carries out the method. The method and device can be used for separating substances.
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