| 摘要 |
PROBLEM TO BE SOLVED: To provide a manufacturing method for a hollow fiber membrane module constituted so as to disperse hollow fiber membranes in the bonded gathered bundle parts of hollow fiber membrane bundles without using a filler and capable of enhancing the adhesiveness of the hollow fiber membranes or the peelability of a suspended substance from the surfaces of the hollow fiber membranes. SOLUTION: In the manufacturing method for the hollow fiber membrane module wherein both ends of the hollow fiber membrane bundles each comprising a large number of the hollow fiber membranes bonded and bundled, one end parts of the hollow fiber membrane bundles have bend parts before the hollow fiber membranes are bonded and bundled and the other end parts of them have parts, to which a wave is imparted, and orifice parts in the bonded and bundled parts. COPYRIGHT: (C)2006,JPO&NCIPI
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