| 摘要 |
Reverse osmosis filtration is conducted using a rotatable inner body having an axis of rotation and a reverse osmosis filter member disposed on the inner body. An outer body is disposed about the inner body and spaced therefrom to provide an annulus between an annular outer surface of the filter member and an annular inner surface of the outer body to receive a liquid to be filtered. A source of the liquid under pressure is communicated to an inlet to the annulus. The inner body is rotated at a rotational speed effective to generate Taylor or other vortices in the liquid in the annulus.
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