首页> 外国专利> FORWARD OSMOSIS MEMBRANE, SEAWATER TREATMENT APPARATUS USING FORWARD OSMOSIS MEMBRANE, AND SEAWATER TREATMENT METHOD USING FORWARD OSMOSIS MEMBRANE

FORWARD OSMOSIS MEMBRANE, SEAWATER TREATMENT APPARATUS USING FORWARD OSMOSIS MEMBRANE, AND SEAWATER TREATMENT METHOD USING FORWARD OSMOSIS MEMBRANE

机译:前渗透膜,使用前渗透膜的海水处理装置以及使用前渗透膜的海水处理方法

摘要

PROBLEM TO BE SOLVED: To provide a forward osmosis membrane in which a permeation flow rate is high, and which is excellent also in strength.;SOLUTION: The forward osmosis membrane includes a semipermeable membrane having the thickness of at most 1 μm, and a support which is in contact with the semipermeable membrane, wherein in a part into which a liquid of a membrane surface of the semipermeable membrane can permeate, at least 99% of the membrane surface of the semipermeable membrane is in a not adhering status with the support when observed by right projection.;COPYRIGHT: (C)2012,JPO&INPIT
机译:解决的问题:提供渗透流速高且强度也优异的正渗透膜。解决方案:正渗透膜包括厚度最大为1μm的半渗透膜,以及与半透膜接触的支撑体,其中在半透膜的膜表面可渗透的部分中,至少99%的半透膜的膜表面处于不粘附状态。通过右投影观察时的支持。;版权:(C)2012,JPO&INPIT

著录项

  • 公开/公告号JP2012011354A

    专利类型

  • 公开/公告日2012-01-19

    原文格式PDF

  • 申请/专利权人 FUJIFILM CORP;

    申请/专利号JP20100152157

  • 发明设计人 TOMINAGA YUZURU;

    申请日2010-07-02

  • 分类号B01D61/00;C02F1/44;B01D63/00;B01D69/10;

  • 国家 JP

  • 入库时间 2022-08-21 17:43:23

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