JPWO2025121015A1 - - Google Patents

Info

Publication number
JPWO2025121015A1
JPWO2025121015A1 JP2025561734A JP2025561734A JPWO2025121015A1 JP WO2025121015 A1 JPWO2025121015 A1 JP WO2025121015A1 JP 2025561734 A JP2025561734 A JP 2025561734A JP 2025561734 A JP2025561734 A JP 2025561734A JP WO2025121015 A1 JPWO2025121015 A1 JP WO2025121015A1
Authority
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.)
Pending
Application number
JP2025561734A
Other languages
Japanese (ja)
Other versions
JPWO2025121015A5 (https=
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 filed Critical
Publication of JPWO2025121015A1 publication Critical patent/JPWO2025121015A1/ja
Priority to JP2026002475A priority Critical patent/JP2026042975A/ja
Publication of JPWO2025121015A5 publication Critical patent/JPWO2025121015A5/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/08—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/12—Controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/46—Apparatus therefor
    • B01D61/48—Apparatus therefor having one or more compartments filled with ion-exchange material, e.g. electrodeionisation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Nanotechnology (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
JP2025561734A 2023-12-06 2024-10-22 Pending JPWO2025121015A1 (https=)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2026002475A JP2026042975A (ja) 2023-12-06 2026-01-09 水処理システム、水質測定装置、および水質測定方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023206112 2023-12-06
JP2024010924 2024-01-29
PCT/JP2024/037517 WO2025121015A1 (ja) 2023-12-06 2024-10-22 水処理システム、水質測定装置、および水質測定方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2026002475A Division JP2026042975A (ja) 2023-12-06 2026-01-09 水処理システム、水質測定装置、および水質測定方法

Publications (2)

Publication Number Publication Date
JPWO2025121015A1 true JPWO2025121015A1 (https=) 2025-06-12
JPWO2025121015A5 JPWO2025121015A5 (https=) 2026-03-24

Family

ID=95980803

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2025561734A Pending JPWO2025121015A1 (https=) 2023-12-06 2024-10-22
JP2026002475A Pending JP2026042975A (ja) 2023-12-06 2026-01-09 水処理システム、水質測定装置、および水質測定方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2026002475A Pending JP2026042975A (ja) 2023-12-06 2026-01-09 水処理システム、水質測定装置、および水質測定方法

Country Status (3)

Country Link
JP (2) JPWO2025121015A1 (https=)
TW (1) TW202540004A (https=)
WO (1) WO2025121015A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08166377A (ja) * 1994-12-13 1996-06-25 Kurita Water Ind Ltd 水質モニター及び水質モニタリング方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004077299A (ja) * 2002-08-19 2004-03-11 Kurita Water Ind Ltd 検水の濃縮装置及び濃縮方法
JP5092669B2 (ja) * 2007-10-10 2012-12-05 栗田工業株式会社 検水の濃縮方法及び濃縮装置
JP5092735B2 (ja) * 2007-12-26 2012-12-05 栗田工業株式会社 検水の連続モニタリング方法および装置
JP7690260B2 (ja) * 2019-11-25 2025-06-10 オルガノ株式会社 超純水製造装置とその水質管理方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08166377A (ja) * 1994-12-13 1996-06-25 Kurita Water Ind Ltd 水質モニター及び水質モニタリング方法

Also Published As

Publication number Publication date
JP2026042975A (ja) 2026-03-11
WO2025121015A1 (ja) 2025-06-12
TW202540004A (zh) 2025-10-16

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