发明名称 |
METHOD FOR STERILIZING SEPARATION MEMBRANE MODULES, STERILIZATION DEVICE, AND APPARATUS FOR PRODUCING CHEMICALS |
摘要 |
A method of sterilizing a separation membrane module reduces damage of a ceramic separation membrane, a sterilization process device achieves the method of sterilizing, and an apparatus produces chemicals. The method of sterilizing the separation membrane module includes a ceramic-containing separation membrane including a temperature raise step of raising the temperature of the separation membrane module to a predetermined sterilization temperature by feeding sterilization water having a controlled temperature and pressure so that a rate of temperature change of the separation membrane module is 6.0� C. or less per minute, and a sterilization step of sterilizing the separation membrane module at a predetermined temperature for a predetermined time. |
申请公布号 |
US2013302882(A1) |
申请公布日期 |
2013.11.14 |
申请号 |
US201113997094 |
申请日期 |
2011.12.22 |
申请人 |
NISHIDA MAKOTO;HENMI MASAHIRO;TAKEUCHI NORIHIRO;KANAMORI SATOKO;CHEON JIHOON;TORAY INDUSTRIES, INC |
发明人 |
NISHIDA MAKOTO;HENMI MASAHIRO;TAKEUCHI NORIHIRO;KANAMORI SATOKO;CHEON JIHOON |
分类号 |
A61L2/04 |
主分类号 |
A61L2/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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