KR102720896B1 - 여과 장치 및 여과 시스템 - Google Patents

여과 장치 및 여과 시스템 Download PDF

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Publication number
KR102720896B1
KR102720896B1 KR1020237010739A KR20237010739A KR102720896B1 KR 102720896 B1 KR102720896 B1 KR 102720896B1 KR 1020237010739 A KR1020237010739 A KR 1020237010739A KR 20237010739 A KR20237010739 A KR 20237010739A KR 102720896 B1 KR102720896 B1 KR 102720896B1
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South Korea
Prior art keywords
electrode
potential
filter
filtration
filtering
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English (en)
Korean (ko)
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KR20230090316A (ko
Inventor
카즈키 오오모리
Original Assignee
미쯔비시 가꼬끼 가이샤 리미티드
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Priority claimed from PCT/JP2020/037014 external-priority patent/WO2022070280A1/ja
Priority claimed from PCT/JP2020/037015 external-priority patent/WO2022070281A1/ja
Priority claimed from PCT/JP2020/040888 external-priority patent/WO2022091364A1/ja
Priority claimed from PCT/JP2020/040886 external-priority patent/WO2022091363A1/ja
Application filed by 미쯔비시 가꼬끼 가이샤 리미티드 filed Critical 미쯔비시 가꼬끼 가이샤 리미티드
Publication of KR20230090316A publication Critical patent/KR20230090316A/ko
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D57/00—Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. B03C
    • B01D57/02—Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. B03C by electrophoresis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/06—Filters making use of electricity or magnetism
    • 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
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/149—Multistep processes comprising different kinds of membrane processes selected from ultrafiltration or microfiltration
    • 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
    • B01D61/425—Electro-ultrafiltration
    • B01D61/4251—Electro-ultrafiltration comprising multiple electro-ultrafiltration steps
    • 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
    • B01D61/427—Electro-osmosis
    • 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
    • B01D61/427—Electro-osmosis
    • B01D61/4271—Electro-osmosis comprising multiple electro-osmosis steps
    • 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
    • B01D61/58—Multistep processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/006—Electrochemical treatment, e.g. electro-oxidation or electro-osmosis
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

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  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Electrostatic Separation (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Filtration Of Liquid (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Treatment Of Sludge (AREA)
  • Transplanting Machines (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
KR1020237010739A 2020-09-29 2021-09-17 여과 장치 및 여과 시스템 Active KR102720896B1 (ko)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JPPCT/JP2020/037014 2020-09-29
PCT/JP2020/037014 WO2022070280A1 (ja) 2020-09-29 2020-09-29 ろ過装置
PCT/JP2020/037015 WO2022070281A1 (ja) 2020-09-29 2020-09-29 ろ過装置
JPPCT/JP2020/037015 2020-09-29
PCT/JP2020/040888 WO2022091364A1 (ja) 2020-10-30 2020-10-30 ろ過装置
JPPCT/JP2020/040888 2020-10-30
PCT/JP2020/040886 WO2022091363A1 (ja) 2020-10-30 2020-10-30 ろ過システム及びろ過装置
JPPCT/JP2020/040886 2020-10-30
PCT/JP2021/034434 WO2022071002A1 (ja) 2020-09-29 2021-09-17 ろ過装置及びろ過システム

Publications (2)

Publication Number Publication Date
KR20230090316A KR20230090316A (ko) 2023-06-21
KR102720896B1 true KR102720896B1 (ko) 2024-10-22

Family

ID=80951596

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237010739A Active KR102720896B1 (ko) 2020-09-29 2021-09-17 여과 장치 및 여과 시스템

Country Status (8)

Country Link
US (1) US11975277B2 (https=)
EP (1) EP4205828A4 (https=)
JP (1) JP7117471B1 (https=)
KR (1) KR102720896B1 (https=)
CN (1) CN116390795B (https=)
AU (2) AU2021354361B2 (https=)
TW (1) TWI816184B (https=)
WO (1) WO2022071002A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20250159744A (ko) * 2021-11-05 2025-11-11 미쯔비시 가꼬끼 가이샤 리미티드 여과장치 및 여과시스템
WO2023135657A1 (ja) * 2022-01-11 2023-07-20 三菱化工機株式会社 ろ過装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105417635A (zh) 2014-09-15 2016-03-23 伊德罗帕德尔园林清洗有限公司 用于净化流体的装置和通过其净化流体的方法
US20180050935A1 (en) * 2016-08-21 2018-02-22 Prerna Kundalgurki Water treatment system

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JPS484161B1 (https=) 1967-09-13 1973-02-06
JPS5026795B2 (https=) 1972-03-21 1975-09-03
JPS5076657A (https=) 1973-11-10 1975-06-23
JPS59193111A (ja) 1982-12-04 1984-11-01 Asahi Okuma Ind Co Ltd 油浄化装置
JPS6118410A (ja) 1984-07-04 1986-01-27 Fuji Electric Corp Res & Dev Ltd 電気浸透式脱水機の運転制御方法
US4569739A (en) 1984-12-31 1986-02-11 Dorr-Oliver Incorporated Electrofilter using an improved electrode assembly
KR890005261B1 (ko) 1985-08-28 1989-12-20 미쓰비시 뎅기 가부시끼가이샤 액체여과장치
JPS6271509A (ja) * 1985-09-24 1987-04-02 Zeotetsuku L R C Kk 液体ろ過装置
JPS62216616A (ja) * 1986-03-18 1987-09-24 Kimihiko Okanoe 液体濾過装置
JPS63176512U (https=) 1987-05-07 1988-11-16
CA2169279A1 (en) * 1993-08-12 1995-02-23 Donald E. Thompson Improved electrostatic filter
JPH07106283B2 (ja) 1993-10-07 1995-11-15 有限会社ゼオテック 荷電コアレッサー型油水分離装置
JPH11300170A (ja) 1998-04-16 1999-11-02 Matsushita Electric Ind Co Ltd 排水処理方法と排水処理装置及びそれに用いる膜分離装置
DE10064298A1 (de) * 2000-12-22 2002-07-11 Clemens Posten Elektrofiltration von Biopolymeren
KR100397448B1 (ko) * 2001-03-15 2003-09-17 박진영 정수기
DE10253483A1 (de) 2002-11-18 2004-05-27 Bayer Ag Vorrichtung und Verfahren zur präparativen Elektrophorese
JP2005254118A (ja) * 2004-03-11 2005-09-22 Sanyo Electric Co Ltd 微生物収集装置及び微生物収集方法
DE102005012594A1 (de) * 2005-03-18 2006-09-21 Bayer Technology Services Gmbh Elektrofiltrationsverfahren
JP5283351B2 (ja) * 2007-05-24 2013-09-04 学校法人 龍谷大学 浄水器
JP5887476B2 (ja) 2011-05-17 2016-03-16 パナソニックＩｐマネジメント株式会社 濾過器
TWI524930B (zh) * 2013-10-02 2016-03-11 Nat Applied Res Laboratories A method of separating particles using lateral electron microscopy, a flow path device, and a capture structure thereof
CN106185997B (zh) * 2016-07-03 2018-02-06 南京工业大学 一种直接除钙镁的盐水精制装置和方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105417635A (zh) 2014-09-15 2016-03-23 伊德罗帕德尔园林清洗有限公司 用于净化流体的装置和通过其净化流体的方法
US20180050935A1 (en) * 2016-08-21 2018-02-22 Prerna Kundalgurki Water treatment system

Also Published As

Publication number Publication date
CA3194303A1 (en) 2022-04-07
CN116390795B (zh) 2023-12-05
KR20230090316A (ko) 2023-06-21
EP4205828A1 (en) 2023-07-05
AU2024202435B2 (en) 2025-08-14
TW202222412A (zh) 2022-06-16
JP7117471B1 (ja) 2022-08-12
CN116390795A (zh) 2023-07-04
AU2024202435A1 (en) 2024-05-02
JPWO2022071002A1 (https=) 2022-04-07
US20230294023A1 (en) 2023-09-21
WO2022071002A1 (ja) 2022-04-07
TWI816184B (zh) 2023-09-21
EP4205828A4 (en) 2023-11-01
AU2021354361A1 (en) 2023-05-18
US11975277B2 (en) 2024-05-07
AU2021354361B2 (en) 2024-01-18

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