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WO2008126300A1 - Procédé de régénération d'eau résiduaire organique et appareil pour la mise en œuvre de ce procédé - Google Patents

Procédé de régénération d'eau résiduaire organique et appareil pour la mise en œuvre de ce procédé Download PDF

Info

Publication number
WO2008126300A1
WO2008126300A1 PCT/JP2007/057236 JP2007057236W WO2008126300A1 WO 2008126300 A1 WO2008126300 A1 WO 2008126300A1 JP 2007057236 W JP2007057236 W JP 2007057236W WO 2008126300 A1 WO2008126300 A1 WO 2008126300A1
Authority
WO
WIPO (PCT)
Prior art keywords
reaction tank
biological reaction
organic waste
waste water
water
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.)
Ceased
Application number
PCT/JP2007/057236
Other languages
English (en)
Japanese (ja)
Inventor
Naoki Ookuma
Makoto Oonishi
Shinichi Yoshikawa
Kiyokazu Takemura
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.)
Hitachi Ltd
Original Assignee
Hitachi Plant Technologies 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 Hitachi Plant Technologies Ltd filed Critical Hitachi Plant Technologies Ltd
Priority to PCT/JP2007/057236 priority Critical patent/WO2008126300A1/fr
Publication of WO2008126300A1 publication Critical patent/WO2008126300A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1268—Membrane bioreactor systems
    • C02F3/1273—Submerged membrane bioreactors
    • 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
    • C02F2001/422—Treatment of water, waste water, or sewage by ion-exchange using anionic exchangers
    • 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
    • C02F2001/425—Treatment of water, waste water, or sewage by ion-exchange using cation exchangers
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Treatment Of Water By Ion Exchange (AREA)

Abstract

On vise à éliminer de façon efficace les ions chlorure d'une eau résiduaire organique. Dans un procédé de séparation sur membrane utilisant de la boue active, un échangeur d'anions est ajouté à un réservoir de réaction biologique ou à de l'eau brute située en amont du réservoir de réaction biologique, permettant ainsi d'éliminer les ions chlorure de l'eau devant être traitée. Dans un procédé de séparation sur membrane utilisant de la boue active, un échangeur d'anions et un échangeur de cations sont ajoutés à un réservoir de réaction biologique ou à de l'eau brute située en amont du réservoir de réaction biologique, permettant ainsi d'éliminer les sels de l'eau devant être traitée. Comme échangeurs d'ions, on préfère utiliser une matière pulvérisante faite d'une résine d'échange d'ions, de zéolite, d'un tamis moléculaire ou d'une matière nanoporeuse.
PCT/JP2007/057236 2007-03-30 2007-03-30 Procédé de régénération d'eau résiduaire organique et appareil pour la mise en œuvre de ce procédé Ceased WO2008126300A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/057236 WO2008126300A1 (fr) 2007-03-30 2007-03-30 Procédé de régénération d'eau résiduaire organique et appareil pour la mise en œuvre de ce procédé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/057236 WO2008126300A1 (fr) 2007-03-30 2007-03-30 Procédé de régénération d'eau résiduaire organique et appareil pour la mise en œuvre de ce procédé

Publications (1)

Publication Number Publication Date
WO2008126300A1 true WO2008126300A1 (fr) 2008-10-23

Family

ID=39863481

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/057236 Ceased WO2008126300A1 (fr) 2007-03-30 2007-03-30 Procédé de régénération d'eau résiduaire organique et appareil pour la mise en œuvre de ce procédé

Country Status (1)

Country Link
WO (1) WO2008126300A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105858934A (zh) * 2016-05-30 2016-08-17 张兆生 家用污水微净化装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0839058A (ja) * 1994-07-28 1996-02-13 Kurita Water Ind Ltd 半導体洗浄排水の処理方法
JPH08150400A (ja) * 1994-11-29 1996-06-11 Japan Organo Co Ltd 有機物含有酸性排水処理装置
JPH0966292A (ja) * 1995-09-01 1997-03-11 Kawasaki Steel Corp 有機性物質を含む排水の処理方法
JPH10512192A (ja) * 1995-07-25 1998-11-24 オテヴェ・オムニオム・ドゥ・トレトマン・エ・ドゥ・ヴァロリザシオン 飲料水製造のための生物学的水処理設備
JP2001179282A (ja) * 1999-12-22 2001-07-03 Mitsubishi Heavy Ind Ltd 浸漬膜処理装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0839058A (ja) * 1994-07-28 1996-02-13 Kurita Water Ind Ltd 半導体洗浄排水の処理方法
JPH08150400A (ja) * 1994-11-29 1996-06-11 Japan Organo Co Ltd 有機物含有酸性排水処理装置
JPH10512192A (ja) * 1995-07-25 1998-11-24 オテヴェ・オムニオム・ドゥ・トレトマン・エ・ドゥ・ヴァロリザシオン 飲料水製造のための生物学的水処理設備
JPH0966292A (ja) * 1995-09-01 1997-03-11 Kawasaki Steel Corp 有機性物質を含む排水の処理方法
JP2001179282A (ja) * 1999-12-22 2001-07-03 Mitsubishi Heavy Ind Ltd 浸漬膜処理装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105858934A (zh) * 2016-05-30 2016-08-17 张兆生 家用污水微净化装置
CN105858934B (zh) * 2016-05-30 2018-11-09 山东好妯娌电器科技股份有限公司 家用污水微净化装置

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