AU2021354361B2 - Filtration device, and filtration system - Google Patents

Filtration device, and filtration system Download PDF

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Publication number
AU2021354361B2
AU2021354361B2 AU2021354361A AU2021354361A AU2021354361B2 AU 2021354361 B2 AU2021354361 B2 AU 2021354361B2 AU 2021354361 A AU2021354361 A AU 2021354361A AU 2021354361 A AU2021354361 A AU 2021354361A AU 2021354361 B2 AU2021354361 B2 AU 2021354361B2
Authority
AU
Australia
Prior art keywords
electrode
potential
filtration device
filtration
particles
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.)
Active
Application number
AU2021354361A
Other languages
English (en)
Other versions
AU2021354361A1 (en
AU2021354361A9 (en
Inventor
Kazuki Oomori
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.)
Mitsubishi Kakoki Kaisha Ltd
Original Assignee
Mitsubishi Kakoki Kaisha Ltd
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 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 Mitsubishi Kakoki Kaisha Ltd filed Critical Mitsubishi Kakoki Kaisha Ltd
Publication of AU2021354361A1 publication Critical patent/AU2021354361A1/en
Application granted granted Critical
Publication of AU2021354361B2 publication Critical patent/AU2021354361B2/en
Publication of AU2021354361A9 publication Critical patent/AU2021354361A9/en
Priority to AU2024202435A priority Critical patent/AU2024202435B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • 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

Landscapes

  • 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)
AU2021354361A 2020-09-29 2021-09-17 Filtration device, and filtration system Active AU2021354361B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2024202435A AU2024202435B2 (en) 2020-09-29 2024-04-15 Filtration device, and filtration system

Applications Claiming Priority (9)

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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU2024202435A Division AU2024202435B2 (en) 2020-09-29 2024-04-15 Filtration device, and filtration system

Publications (3)

Publication Number Publication Date
AU2021354361A1 AU2021354361A1 (en) 2023-05-18
AU2021354361B2 true AU2021354361B2 (en) 2024-01-18
AU2021354361A9 AU2021354361A9 (en) 2024-02-08

Family

ID=80951596

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2021354361A Active AU2021354361B2 (en) 2020-09-29 2021-09-17 Filtration device, and filtration system
AU2024202435A Active AU2024202435B2 (en) 2020-09-29 2024-04-15 Filtration device, and filtration system

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU2024202435A Active AU2024202435B2 (en) 2020-09-29 2024-04-15 Filtration device, and filtration system

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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
WO2008142868A1 (ja) * 2007-05-24 2008-11-27 Basic Co., Ltd. 浄水器
US20180050935A1 (en) * 2016-08-21 2018-02-22 Prerna Kundalgurki Water treatment system

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
DE102005012594A1 (de) * 2005-03-18 2006-09-21 Bayer Technology Services Gmbh Elektrofiltrationsverfahren
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
EP3000789B1 (en) 2014-09-15 2020-11-04 Idropan Dell'orto Depuratori S.r.l. Apparatus and method for purifying a fluid
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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
WO2008142868A1 (ja) * 2007-05-24 2008-11-27 Basic Co., Ltd. 浄水器
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
KR102720896B1 (ko) 2024-10-22
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

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