WO2009019971A1 - 水処理装置および水処理方法 - Google Patents

水処理装置および水処理方法 Download PDF

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Publication number
WO2009019971A1
WO2009019971A1 PCT/JP2008/063097 JP2008063097W WO2009019971A1 WO 2009019971 A1 WO2009019971 A1 WO 2009019971A1 JP 2008063097 W JP2008063097 W JP 2008063097W WO 2009019971 A1 WO2009019971 A1 WO 2009019971A1
Authority
WO
WIPO (PCT)
Prior art keywords
magnetic
matters
water treatment
water
treatment apparatus
Prior art date
Application number
PCT/JP2008/063097
Other languages
English (en)
French (fr)
Inventor
Kazuya Ohmatsu
Tooru Morita
Satoshi Konishi
Chihiro Kawai
Motohiro Matsumoto
Hidehito Mukai
Kimizo Ono
Ryusuke Nakai
Keiichiro Tanabe
Hideki Kashihara
Munetsugu Ueyama
Manabu Okui
Shuji Hahakura
Original Assignee
Sumitomo Electric Industries, 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
Application filed by Sumitomo Electric Industries, Ltd. filed Critical Sumitomo Electric Industries, Ltd.
Publication of WO2009019971A1 publication Critical patent/WO2009019971A1/ja

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/005—Pretreatment specially adapted for magnetic separation
    • B03C1/01—Pretreatment specially adapted for magnetic separation by addition of magnetic adjuvants
    • 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
    • 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
    • B01D61/145—Ultrafiltration
    • 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
    • B01D61/147—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
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/16—Feed pretreatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/28—Magnetic plugs and dipsticks
    • B03C1/288—Magnetic plugs and dipsticks disposed at the outer circumference of a recipient
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J4/00—Arrangements of installations for treating ballast water, waste water, sewage, sludge, or refuse, or for preventing environmental pollution not otherwise provided for
    • B63J4/002—Arrangements of installations for treating ballast water, waste water, sewage, sludge, or refuse, or for preventing environmental pollution not otherwise provided for for treating ballast water
    • 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
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • 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
    • C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
    • C02F1/488—Treatment of water, waste water, or sewage with magnetic or electric fields for separation of magnetic materials, e.g. magnetic flocculation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/18—Magnetic separation whereby the particles are suspended in a liquid
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/008—Originating from marine vessels, ships and boats, e.g. bilge water or ballast water
    • 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)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

大量に高速の水処理を行うと共に、微細な固形物を確実に捕捉して浄化効率を高め、特に、バラスト水処理用として好適に用いられる水処理装置を提供する。 被除去物が含まれる原水に磁性粒子を添加する磁性粒子供給部と、磁気フィルタを備え、前記磁性粒子供給部で添加された磁性粒子が付着して磁性を帯びた被除去物を前記磁気フィルタの空孔通過時に磁着して分離する磁気分離装置と、前記磁気フィルタの空孔よりも小さい空孔を有する多孔質の濾過膜を備え、前記磁気分離装置で除去されなかった原水中の被除去物を前記濾過膜で捕捉する濾過装置とを備えている。
PCT/JP2008/063097 2007-08-09 2008-07-22 水処理装置および水処理方法 WO2009019971A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-208647 2007-08-09
JP2007208647A JP2010269200A (ja) 2007-08-09 2007-08-09 水処理装置および水処理方法

Publications (1)

Publication Number Publication Date
WO2009019971A1 true WO2009019971A1 (ja) 2009-02-12

Family

ID=40341207

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/063097 WO2009019971A1 (ja) 2007-08-09 2008-07-22 水処理装置および水処理方法

Country Status (2)

Country Link
JP (1) JP2010269200A (ja)
WO (1) WO2009019971A1 (ja)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011031122A (ja) * 2009-07-29 2011-02-17 Sumitomo Electric Ind Ltd 多孔質複層中空糸、中空糸膜モジュールおよび濾過装置
JP2011072873A (ja) * 2009-09-29 2011-04-14 Sumitomo Heavy Industries Marine & Engineering Co Ltd バラスト水処理装置
JP2012187083A (ja) * 2011-03-14 2012-10-04 Toshiba Corp 微生物の濃縮装置及び濃縮方法
JP2013039569A (ja) * 2012-10-05 2013-02-28 Mitsui Eng & Shipbuild Co Ltd バラスト水処理用の膜処理設備に用いられる膜カートリッジの交換方法
CN103599846A (zh) * 2013-10-29 2014-02-26 灌阳县鸿运矿山设备有限公司 一种磁选机水冲脱矿装置
CN104511201A (zh) * 2014-12-31 2015-04-15 谢晓建 一体结构的净水机
CN104667624A (zh) * 2013-11-27 2015-06-03 宝维水工国际股份有限公司 高效率过滤装置
WO2017154780A1 (ja) * 2016-03-08 2017-09-14 富士電機株式会社 排水処理方法および排水処理システム
CN110448952A (zh) * 2019-09-10 2019-11-15 飞潮(上海)环境技术有限公司 一种新型聚醚砜滤芯
WO2022098341A1 (en) * 2020-11-09 2022-05-12 Sf Yüzer Yapilar İnşaat Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ A floating waste water treatment facility for disposal of marine debris at source

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012125175A1 (en) * 2011-03-15 2012-09-20 Severn Trent De Nora, Llc Field of the invention
JP2013002971A (ja) * 2011-06-16 2013-01-07 Sumitomo Electric Fine Polymer Inc 放射性廃液の処理方法および処理装置
JP5540291B1 (ja) * 2013-02-27 2014-07-02 仁木工芸株式会社 磁気分離装置及び磁気分離装置を使用した生物由来物質精製システム
JP7243972B2 (ja) 2018-09-11 2023-03-22 株式会社キャタラー ファインバブルの製造装置及びファインバブルの製造方法
KR20240086830A (ko) * 2022-12-09 2024-06-19 전남대학교산학협력단 미생물 전기분해 전지 및 이를 이용한 수소 생성 방법

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005111424A (ja) * 2003-10-10 2005-04-28 Hitachi Ltd 流体内からの被除去物除去処理方法及び装置と汚泥分離回収装置
JP2005218887A (ja) * 2004-02-03 2005-08-18 Hitachi Ltd 船舶搭載型汚濁水浄化装置
JP2006187697A (ja) * 2005-01-04 2006-07-20 Hitachi Ltd ろ過浄化装置
JP2006239530A (ja) * 2005-03-02 2006-09-14 Japan Organo Co Ltd 船舶用バラスト水の製造方法及び製造装置
WO2006112007A1 (ja) * 2005-04-13 2006-10-26 Hitachi, Ltd. 水濾過浄化装置及びその方法
WO2007001405A2 (en) * 2004-10-06 2007-01-04 Research Foundation Of Suny High flux and low fouling filtration media

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005111424A (ja) * 2003-10-10 2005-04-28 Hitachi Ltd 流体内からの被除去物除去処理方法及び装置と汚泥分離回収装置
JP2005218887A (ja) * 2004-02-03 2005-08-18 Hitachi Ltd 船舶搭載型汚濁水浄化装置
WO2007001405A2 (en) * 2004-10-06 2007-01-04 Research Foundation Of Suny High flux and low fouling filtration media
JP2006187697A (ja) * 2005-01-04 2006-07-20 Hitachi Ltd ろ過浄化装置
JP2006239530A (ja) * 2005-03-02 2006-09-14 Japan Organo Co Ltd 船舶用バラスト水の製造方法及び製造装置
WO2006112007A1 (ja) * 2005-04-13 2006-10-26 Hitachi, Ltd. 水濾過浄化装置及びその方法

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011031122A (ja) * 2009-07-29 2011-02-17 Sumitomo Electric Ind Ltd 多孔質複層中空糸、中空糸膜モジュールおよび濾過装置
JP2011072873A (ja) * 2009-09-29 2011-04-14 Sumitomo Heavy Industries Marine & Engineering Co Ltd バラスト水処理装置
CN102030382A (zh) * 2009-09-29 2011-04-27 住友重机械海洋工程株式会社 压载水处理装置
JP2012187083A (ja) * 2011-03-14 2012-10-04 Toshiba Corp 微生物の濃縮装置及び濃縮方法
JP2013039569A (ja) * 2012-10-05 2013-02-28 Mitsui Eng & Shipbuild Co Ltd バラスト水処理用の膜処理設備に用いられる膜カートリッジの交換方法
CN103599846A (zh) * 2013-10-29 2014-02-26 灌阳县鸿运矿山设备有限公司 一种磁选机水冲脱矿装置
CN104667624A (zh) * 2013-11-27 2015-06-03 宝维水工国际股份有限公司 高效率过滤装置
CN104511201A (zh) * 2014-12-31 2015-04-15 谢晓建 一体结构的净水机
WO2017154780A1 (ja) * 2016-03-08 2017-09-14 富士電機株式会社 排水処理方法および排水処理システム
US10800681B2 (en) 2016-03-08 2020-10-13 Fuji Electric Co., Ltd. Wastewater treatment method and wastewater treatment system
CN110448952A (zh) * 2019-09-10 2019-11-15 飞潮(上海)环境技术有限公司 一种新型聚醚砜滤芯
WO2022098341A1 (en) * 2020-11-09 2022-05-12 Sf Yüzer Yapilar İnşaat Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ A floating waste water treatment facility for disposal of marine debris at source

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Publication number Publication date
JP2010269200A (ja) 2010-12-02

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