TWI755294B - 水處理裝置及水處理方法 - Google Patents

水處理裝置及水處理方法 Download PDF

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Publication number
TWI755294B
TWI755294B TW110107248A TW110107248A TWI755294B TW I755294 B TWI755294 B TW I755294B TW 110107248 A TW110107248 A TW 110107248A TW 110107248 A TW110107248 A TW 110107248A TW I755294 B TWI755294 B TW I755294B
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TW
Taiwan
Prior art keywords
aeration
water quality
membrane surface
auxiliary
water
Prior art date
Application number
TW110107248A
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English (en)
Chinese (zh)
Other versions
TW202140387A (zh
Inventor
吉田航
今村英二
野田清治
Original Assignee
日商三菱電機股份有限公司
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Application filed by 日商三菱電機股份有限公司 filed Critical 日商三菱電機股份有限公司
Publication of TW202140387A publication Critical patent/TW202140387A/zh
Application granted granted Critical
Publication of TWI755294B publication Critical patent/TWI755294B/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/08—Prevention of membrane fouling or of concentration polarisation
    • 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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • 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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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Activated Sludge Processes (AREA)
TW110107248A 2020-03-25 2021-03-02 水處理裝置及水處理方法 TWI755294B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/JP2020/013316 WO2021192088A1 (ja) 2020-03-25 2020-03-25 水処理装置および水処理方法
WOPCT/JP2020/013316 2020-03-25

Publications (2)

Publication Number Publication Date
TW202140387A TW202140387A (zh) 2021-11-01
TWI755294B true TWI755294B (zh) 2022-02-11

Family

ID=74200192

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110107248A TWI755294B (zh) 2020-03-25 2021-03-02 水處理裝置及水處理方法

Country Status (4)

Country Link
JP (1) JP6818951B1 (ja)
CN (1) CN115335137A (ja)
TW (1) TWI755294B (ja)
WO (1) WO2021192088A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI813437B (zh) * 2022-03-24 2023-08-21 日商三菱電機股份有限公司 水處理控制系統及水處理裝置之控制方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200718656A (en) * 2005-07-06 2007-05-16 Glowtec Bio Pte Ltd Water treatment process
JP2015009203A (ja) * 2013-06-28 2015-01-19 株式会社明電舎 排水処理方法及びその装置
WO2019039008A1 (ja) * 2017-08-24 2019-02-28 三菱電機株式会社 水処理制御システム

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1015574A (ja) * 1996-07-09 1998-01-20 Kubota Corp 汚水処理装置
JP2012205997A (ja) * 2011-03-29 2012-10-25 Kurita Water Ind Ltd 膜分離活性汚泥装置による有機性排水の処理方法
JP2014180629A (ja) * 2013-03-19 2014-09-29 Kubota Corp 水処理方法および水処理システム
JP6634862B2 (ja) * 2015-03-16 2020-01-22 三菱ケミカル株式会社 排水の処理方法、および排水の処理装置
JP6532723B2 (ja) * 2015-03-26 2019-06-19 株式会社クボタ 有機性排水の処理方法及びその処理システム
WO2018051630A1 (ja) * 2016-09-15 2018-03-22 住友電気工業株式会社 膜分離活性汚泥処理システム
US20200001240A1 (en) * 2017-03-23 2020-01-02 Mitsubishi Electric Corporation Membrane separation device and membrane separation method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200718656A (en) * 2005-07-06 2007-05-16 Glowtec Bio Pte Ltd Water treatment process
JP2015009203A (ja) * 2013-06-28 2015-01-19 株式会社明電舎 排水処理方法及びその装置
WO2019039008A1 (ja) * 2017-08-24 2019-02-28 三菱電機株式会社 水処理制御システム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI813437B (zh) * 2022-03-24 2023-08-21 日商三菱電機股份有限公司 水處理控制系統及水處理裝置之控制方法

Also Published As

Publication number Publication date
JP6818951B1 (ja) 2021-01-27
JPWO2021192088A1 (ja) 2021-09-30
WO2021192088A1 (ja) 2021-09-30
CN115335137A (zh) 2022-11-11
TW202140387A (zh) 2021-11-01

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