Vis-a-vis the demarcation membrane and the above-mentioned demarcation membrane which designate the conductive polymer which

摘要

PROBLEM TO BE SOLVED: To provide a separation apparatus using a conductive polymer which is capable of easily restoring the clogging of a filter medium by cleaning and of easily modifying the size of apertures in accordance with the various targets to be separated.;SOLUTION: The separation apparatus is provided with a separation membrane comprising the conductive polymer which expands by voltage application as a main component, and a voltage application means to apply voltage to the separation membrane.;COPYRIGHT: (C)2008,JPO&INPIT