发明名称 |
METHOD AND DEVICE FOR MEMBRANE CLEANING IN ELECTRO-MEMBRANE PROCESSES. |
摘要 |
<p>The invention relates to a method for membrane cleaning and a device wherein this method can be applied. The method comprises the steps of : -operating a device for performing an electro-membrane process; and -applying inverse electrical pulses to the device. The device comprises a number of anode and cathode compartments provided with a number of electrodes, a number of cation exchange membranes and a number of anion exchange membranes, placed alternately between the compartments, and function generator means capable of providing inverse electrical pulses. Between or during the pulses, alternating or fluctuating current and /or voltage is applied.</p> |
申请公布号 |
NL2002984(C) |
申请公布日期 |
2010.12.09 |
申请号 |
NL20092002984 |
申请日期 |
2009.06.08 |
申请人 |
STICHTING WETSUS CENTRE OF EXCELLENCE FOR SUSTAINABLE WATER TECHNOLOGY, |
发明人 |
DLUGOLECKI, PIOTR;WESSLING, MATTHIAS;NIJMEIJER, KITTY;METZ, SYBRANDUS JACOB |
分类号 |
B01D61/52;B01D61/54;C02F1/469 |
主分类号 |
B01D61/52 |
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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