JPS609842B2 - 中空繊維よりなる組立体の漏えい補修方法 - Google Patents

中空繊維よりなる組立体の漏えい補修方法

Info

Publication number
JPS609842B2
JPS609842B2 JP50047352A JP4735275A JPS609842B2 JP S609842 B2 JPS609842 B2 JP S609842B2 JP 50047352 A JP50047352 A JP 50047352A JP 4735275 A JP4735275 A JP 4735275A JP S609842 B2 JPS609842 B2 JP S609842B2
Authority
JP
Japan
Prior art keywords
tube sheet
assembly
opening
pressure
tubesheet
Prior art date
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.)
Expired
Application number
JP50047352A
Other languages
English (en)
Japanese (ja)
Other versions
JPS50149180A (enrdf_load_stackoverflow
Inventor
グレン ホフマン ザ サ−ド サ−ジヤント
ワトキンス マザ− ザ サ−ド フランク
ニ−ル ウオ−カ− スコツト
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US05/462,457 external-priority patent/US3968192A/en
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of JPS50149180A publication Critical patent/JPS50149180A/ja
Publication of JPS609842B2 publication Critical patent/JPS609842B2/ja
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/131—Reverse-osmosis

Landscapes

  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP50047352A 1974-04-19 1975-04-18 中空繊維よりなる組立体の漏えい補修方法 Expired JPS609842B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US46247274A 1974-04-19 1974-04-19
US462457 1974-04-19
US05/462,457 US3968192A (en) 1974-04-19 1974-04-19 Method of repairing leaky hollow fiber permeability separatory devices
US462472 1974-04-19

Publications (2)

Publication Number Publication Date
JPS50149180A JPS50149180A (enrdf_load_stackoverflow) 1975-11-29
JPS609842B2 true JPS609842B2 (ja) 1985-03-13

Family

ID=27040345

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50047352A Expired JPS609842B2 (ja) 1974-04-19 1975-04-18 中空繊維よりなる組立体の漏えい補修方法

Country Status (1)

Country Link
JP (1) JPS609842B2 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5875559A (ja) * 1981-10-30 1983-05-07 三菱レイヨン株式会社 中空糸膜装置のリ−ク検出方法
JPS5987005A (ja) * 1982-11-10 1984-05-19 Mitsubishi Rayon Co Ltd 多孔質中空糸膜モジユ−ルの補修方法
JP2009125600A (ja) * 2007-11-19 2009-06-11 Mitsubishi Rayon Eng Co Ltd 中空糸膜モジュールの中空糸膜選別方法とこれを利用した中空糸膜モジュール製造方法

Also Published As

Publication number Publication date
JPS50149180A (enrdf_load_stackoverflow) 1975-11-29

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