化学品製造用中空糸膜モジュールおよび化学品の製造方法
- 专利权人:
- 发明人:
- 申请号：
- JP20100550381
- 公开号：
- JP5696479(B2)
- 申请日:
- 2010.11.10
- 申请国别(地区):
- 日本
- 年份:
- 2015
- 代理人:
- 摘要：
A hollow fiber membrane module for use in production of a chemical substance, which is used in continuous fermentation including filtering a fermentation broth of a microorganism or a cultured cell through a hollow fiber membrane, collecting a chemical substance from a filtrate, retaining a concentrated solution in the fermentation broth or refluxing the concentrated solution, and adding a fermentation raw material to the fermentation broth, wherein a large number of hollow fiber membrane bundles are accommodated in a tubular case, at least one end part of each of the hollow fiber membrane bundles is fixed on the tubular case by a hollow fiber membrane bundling member with an end face of each of the hollow fiber membranes open, and the hollow fiber membrane bundling member is made of a synthetic resin having a hardness retention rate after contact with saturated steam at 121°C for 24 hours of 95% or more. Therefore, a hollow fiber membrane module for use in the production of a chemical substance by a cont
- 来源网站：
- 中国工程科技知识中心
