| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a hollow fiber membrane module capable of prolonging service life of a hollow fiber membrane and continuously producing water of stably good quality, and a filtration method. <P>SOLUTION: The follow fiber membrane module having a housing 5 which houses a hollow fiber membrane bundle 3 and adhesion fixing layers 7A, 7B which fix both end parts of the hollow fiber membrane bundle 3 to the housing by adhesion includes cross plates 25A, 25B arranged in the both end parts of the follow fiber membrane bundle 3 and straightening cylinders 27, 28 which surround the both end parts of the follow fiber membrane bundle 3, respectively. The cross plates 25A, 25B are included in the adhesion fixing layers 7A, 7B, the straightening cylinders 27, 28 are partially fixed to the adhesion fixing layers 7A, 7B, and the cross plates 25A, 25B and the straightening cylinders 27, 28 are separated from each other in the longitudinal direction of the follow fiber membrane bundle 3, in the adhesion fixing layers 7A, 7B. <P>COPYRIGHT: (C)2012,JPO&INPIT |
