| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a fluid treating apparatus and a fluid treating method which are used in a process to separate one or more substances from the fluid. <P>SOLUTION: The fluid treating apparatus includes a spirally wound fluid treatment pack 12. The fluid treatment pack 12 includes a fluid treatment medium, a feed region and a permeate region. The feed region extends along a feed surface of the fluid treatment medium and the permeate region extends along a permeate surface of the fluid treatment medium. The fluid treatment pack 12 is spirally wound around a core assembly 11 to form a plurality of spirally wound layers of the feed region, a plurality of spirally wound layers of the fluid treatment medium and a plurality of spirally wound layers of the permeate region. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
