分離膜モジュール
- 专利权人:
- 東洋紡績株式会社
- 发明人:
- 阿部 容子,小山 伸也
- 申请号：
- JP2007107015
- 公开号：
- JP5023783B2
- 申请日:
- 2007.04.16
- 申请国别(地区):
- JP
- 年份:
- 2012
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a separation membrane module that does not have stable liquid drops on the bonded surface of hollow fiber membrane, is excellent in adhesiveness, slightly forms an eluting by-product, and is safer when bonding an end part during a module preparation in a hollow fiber membrane having especially high permeation performance, higher porosity, and glycerin as a membrane pore holding agent.
SOLUTION: The method for unwinding a hollow fiber membrane includes: arranging a dancer roller 3 and a rotary roller 4 between a bobbin and a multipoint reel, and having a tension variation of the hollow fiber membrane traveling between the dancer roller and the rotary roller of &le5 g, when unwinding the hollow fiber membrane from a bobbin 1 and rewinding the hollow fiber membrane on the multipoint reel.
COPYRIGHT: (C)2009,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
