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Invention Publication
CN103100305A 过滤机构 失效 - 权利终止

过滤机构
Abstract:
本发明提供一种即使不施加高压也能进行过滤的过滤机构。利用离子渗透性的阳极电极（1）来电气性地阻止阳离子渗透，同时有选择地使阴离子渗透，并且利用离子渗透性的阴极电极（2）来电气性地阻止阴离子渗透，同时有选择地使阳离子渗透。采用这种过滤机构，由于是利用离子渗透性的阳极电极来电气性地阻止阳离子渗透，同时有选择地使阴离子渗透，因此即使不对逆渗透膜那样的小孔径施加高压，也能利用电气性斥力来阻止阳离子渗透。另外，由于是利用离子渗透性的阴极电极来电气性地阻止阴离子渗透，同时有选择地使水和阳离子渗透，因此即使不对逆渗透膜那样的小孔径施加高压，也能利用电气性斥力来阻止阴离子渗透。
Abstract(English):

The invention provides a filtering mechanism capable of carrying out the filtering operation without applying a high pressure. The permeation of cations is electrically prevented by means of an anode electrode (1) having the ion permeability property, while the selective permeation of anions is realized. Meanwhile, the permeation of anions is electrically prevented by means of a cathode electrode (2) also having the ion permeability property, while the selective permeation of cations is realized. Due to adoption of the above structure, the filtering operation can be enabled without applying a high pressure.

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