JP2001205056A5 - - Google Patents

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Publication number
JP2001205056A5
JP2001205056A5 JP2000019718A JP2000019718A JP2001205056A5 JP 2001205056 A5 JP2001205056 A5 JP 2001205056A5 JP 2000019718 A JP2000019718 A JP 2000019718A JP 2000019718 A JP2000019718 A JP 2000019718A JP 2001205056 A5 JP2001205056 A5 JP 2001205056A5
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JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Application number
JP2000019718A
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Japanese (ja)
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JP4338279B2 (ja
JP2001205056A (ja
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Priority to JP2000019718A priority Critical patent/JP4338279B2/ja
Priority claimed from JP2000019718A external-priority patent/JP4338279B2/ja
Publication of JP2001205056A publication Critical patent/JP2001205056A/ja
Publication of JP2001205056A5 publication Critical patent/JP2001205056A5/ja
Application granted granted Critical
Publication of JP4338279B2 publication Critical patent/JP4338279B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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JP2000019718A 2000-01-28 2000-01-28 分離膜のリーク検査方法 Expired - Lifetime JP4338279B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000019718A JP4338279B2 (ja) 2000-01-28 2000-01-28 分離膜のリーク検査方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000019718A JP4338279B2 (ja) 2000-01-28 2000-01-28 分離膜のリーク検査方法

Publications (3)

Publication Number Publication Date
JP2001205056A JP2001205056A (ja) 2001-07-31
JP2001205056A5 true JP2001205056A5 (US20040097461A1-20040520-C00002.png) 2007-05-10
JP4338279B2 JP4338279B2 (ja) 2009-10-07

Family

ID=18546377

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000019718A Expired - Lifetime JP4338279B2 (ja) 2000-01-28 2000-01-28 分離膜のリーク検査方法

Country Status (1)

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JP (1) JP4338279B2 (US20040097461A1-20040520-C00002.png)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5037758B2 (ja) * 2001-04-25 2012-10-03 三菱レイヨン株式会社 膜モジュールの完全性検査方法
JP2007301415A (ja) * 2004-03-03 2007-11-22 Asahi Kasei Pharma Kk 多孔性分離膜の孔径測定法及び完全性試験方法
JP4557287B2 (ja) * 2004-12-28 2010-10-06 三菱レイヨン株式会社 中空糸膜の欠陥検査方法及び欠陥検査装置
JP5637214B2 (ja) 2011-06-16 2014-12-10 三菱レイヨン株式会社 中空糸膜モジュールの補修方法および中空糸膜モジュール
MA52541A (fr) 2018-04-18 2021-02-24 Sumitomo Electric Industries Procédé de test de pression pour unité boîtier de dispositif de génération d'énergie solaire
CN115245746B (zh) * 2021-04-28 2023-08-04 天津膜天膜科技股份有限公司 膜组件孔径优化方法

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