JP2022084205A - フッ素含有ポリアミド層を有する複合半透膜 - Google Patents

フッ素含有ポリアミド層を有する複合半透膜 Download PDF

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JP2022084205A
JP2022084205A JP2020195912A JP2020195912A JP2022084205A JP 2022084205 A JP2022084205 A JP 2022084205A JP 2020195912 A JP2020195912 A JP 2020195912A JP 2020195912 A JP2020195912 A JP 2020195912A JP 2022084205 A JP2022084205 A JP 2022084205A
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Prior art keywords
polyamide layer
membrane
semipermeable membrane
composite semipermeable
fluorine
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JP2020195912A
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Japanese (ja)
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JP2022084205A5 (https=
Inventor
秀人 松山
Hideto Matsuyama
卓司 新谷
Takuji Shintani
昇 久保田
Noboru Kubota
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Asahi Kasei Corp
Kobe University NUC
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Asahi Kasei Corp
Kobe University NUC
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Priority to JP2020195912A priority Critical patent/JP2022084205A/ja
Publication of JP2022084205A publication Critical patent/JP2022084205A/ja
Publication of JP2022084205A5 publication Critical patent/JP2022084205A5/ja
Pending legal-status Critical Current

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    • 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

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  • Separation Using Semi-Permeable Membranes (AREA)
JP2020195912A 2020-11-26 2020-11-26 フッ素含有ポリアミド層を有する複合半透膜 Pending JP2022084205A (ja)

Priority Applications (1)

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JP2020195912A JP2022084205A (ja) 2020-11-26 2020-11-26 フッ素含有ポリアミド層を有する複合半透膜

Applications Claiming Priority (1)

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JP2020195912A JP2022084205A (ja) 2020-11-26 2020-11-26 フッ素含有ポリアミド層を有する複合半透膜

Publications (2)

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JP2022084205A true JP2022084205A (ja) 2022-06-07
JP2022084205A5 JP2022084205A5 (https=) 2023-09-22

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JP2020195912A Pending JP2022084205A (ja) 2020-11-26 2020-11-26 フッ素含有ポリアミド層を有する複合半透膜

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025541995A (ja) * 2023-02-21 2025-12-24 万華化学集団股▲分▼有限公司 ポリアミド複合膜およびその調製方法
CN121534551A (zh) * 2026-01-21 2026-02-17 四川大学 一种基于界面力调控的多区限域双尺度纳米孔传质膜及其制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025541995A (ja) * 2023-02-21 2025-12-24 万華化学集団股▲分▼有限公司 ポリアミド複合膜およびその調製方法
CN121534551A (zh) * 2026-01-21 2026-02-17 四川大学 一种基于界面力调控的多区限域双尺度纳米孔传质膜及其制备方法

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