JPS577202A - Reverse osmosis composite membrane and its manufacture - Google Patents

Reverse osmosis composite membrane and its manufacture

Info

Publication number
JPS577202A
JPS577202A JP6265780A JP6265780A JPS577202A JP S577202 A JPS577202 A JP S577202A JP 6265780 A JP6265780 A JP 6265780A JP 6265780 A JP6265780 A JP 6265780A JP S577202 A JPS577202 A JP S577202A
Authority
JP
Japan
Prior art keywords
manufacture
reverse osmosis
composite membrane
osmosis composite
membrane
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.)
Pending
Application number
JP6265780A
Other languages
Japanese (ja)
Inventor
Uiriamu Beikaa Richiyaado
Fuiritsupusu Baasu Robaato
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.)
Bend Research Inc
Original Assignee
Bend Research Inc
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
Application filed by Bend Research Inc filed Critical Bend Research Inc
Priority to JP6265780A priority Critical patent/JPS577202A/en
Publication of JPS577202A publication Critical patent/JPS577202A/en
Pending 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

  • Separation Using Semi-Permeable Membranes (AREA)
JP6265780A 1980-05-12 1980-05-12 Reverse osmosis composite membrane and its manufacture Pending JPS577202A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6265780A JPS577202A (en) 1980-05-12 1980-05-12 Reverse osmosis composite membrane and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6265780A JPS577202A (en) 1980-05-12 1980-05-12 Reverse osmosis composite membrane and its manufacture

Publications (1)

Publication Number Publication Date
JPS577202A true JPS577202A (en) 1982-01-14

Family

ID=13206592

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6265780A Pending JPS577202A (en) 1980-05-12 1980-05-12 Reverse osmosis composite membrane and its manufacture

Country Status (1)

Country Link
JP (1) JPS577202A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60190202A (en) * 1984-03-09 1985-09-27 Teijin Ltd Hollow composite membrane for gas separation and production thereof
JP2020138160A (en) * 2019-02-28 2020-09-03 株式会社クラレ Composite hollow fiber membrane module

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60190202A (en) * 1984-03-09 1985-09-27 Teijin Ltd Hollow composite membrane for gas separation and production thereof
JPH0322206B2 (en) * 1984-03-09 1991-03-26 Teijin Ltd
JP2020138160A (en) * 2019-02-28 2020-09-03 株式会社クラレ Composite hollow fiber membrane module

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