WO2002080671A1 - Bactericide pour l'epuration des eaux, et procede et appareil d'epuration des eaux - Google Patents

Bactericide pour l'epuration des eaux, et procede et appareil d'epuration des eaux Download PDF

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Publication number
WO2002080671A1
WO2002080671A1 PCT/JP2002/003296 JP0203296W WO02080671A1 WO 2002080671 A1 WO2002080671 A1 WO 2002080671A1 JP 0203296 W JP0203296 W JP 0203296W WO 02080671 A1 WO02080671 A1 WO 02080671A1
Authority
WO
WIPO (PCT)
Prior art keywords
water treatment
bactericide
desalination
seawater
carbon atoms
Prior art date
Application number
PCT/JP2002/003296
Other languages
English (en)
French (fr)
Inventor
Akihiko Ito
Katsufumi Oto
Kazuya Sugita
Yoshinari Fusaoka
Original Assignee
Toray Industries, Inc.
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 Toray Industries, Inc. filed Critical Toray Industries, Inc.
Priority to KR10-2002-7016056A priority Critical patent/KR100500895B1/ko
Priority to US10/432,583 priority patent/US7090780B2/en
Priority to JP2002578719A priority patent/JPWO2002080671A1/ja
Publication of WO2002080671A1 publication Critical patent/WO2002080671A1/ja
Priority to US11/239,577 priority patent/US20060016754A1/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • 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
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • 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
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/04—Feed pretreatment
    • 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
    • B01D65/022—Membrane sterilisation
    • 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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/16—Use of chemical agents
    • B01D2321/168—Use of other chemical agents
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • 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
    • C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
    • 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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • 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
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • 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
    • C02F2103/08—Seawater, e.g. for desalination
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/08—Corrosion inhibition
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/18—Removal of treatment agents after treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/18—Removal of treatment agents after treatment
    • C02F2303/185—The treatment agent being halogen or a halogenated compound
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Nanotechnology (AREA)
  • Dentistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Plant Pathology (AREA)
  • Toxicology (AREA)
  • Inorganic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
PCT/JP2002/003296 2001-04-05 2002-04-02 Bactericide pour l'epuration des eaux, et procede et appareil d'epuration des eaux WO2002080671A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR10-2002-7016056A KR100500895B1 (ko) 2001-04-05 2002-04-02 수처리용 살균제, 수처리방법 및 수처리장치
US10/432,583 US7090780B2 (en) 2001-04-05 2002-04-02 Bactericide for use in water treatment, method for water treatment and apparatus for water treatment
JP2002578719A JPWO2002080671A1 (ja) 2001-04-05 2002-04-02 水処理用殺菌剤、水処理方法および水処理装置
US11/239,577 US20060016754A1 (en) 2001-04-05 2005-09-29 Water-treating microbicide, water treatment method and water treatment apparatus

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2001-106969 2001-04-05
JP2001106969 2001-04-05
JP2001237656 2001-08-06
JP2001-237656 2001-08-06
NL1024088A NL1024088C2 (nl) 2001-04-05 2003-08-12 Waterbehandelend bactericide, waterbehandelingsmethode en een waterbehandelingsinrichting.

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US11/239,577 Division US20060016754A1 (en) 2001-04-05 2005-09-29 Water-treating microbicide, water treatment method and water treatment apparatus

Publications (1)

Publication Number Publication Date
WO2002080671A1 true WO2002080671A1 (fr) 2002-10-17

Family

ID=33101921

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/003296 WO2002080671A1 (fr) 2001-04-05 2002-04-02 Bactericide pour l'epuration des eaux, et procede et appareil d'epuration des eaux

Country Status (4)

Country Link
US (1) US7090780B2 (ja)
CN (1) CN1240277C (ja)
NL (1) NL1024088C2 (ja)
WO (1) WO2002080671A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008229599A (ja) * 2007-03-19 2008-10-02 Koshimizucho Nogyo Kyodo Kumiai ジャガイモ澱粉製造過程における排水処理方法
JP2012503724A (ja) * 2008-09-25 2012-02-09 ヴェオリア・ウォーター・ソリューションズ・アンド・テクノロジーズ・サポート 海底石油掘削用の圧入水を生産することを目的として海水を処理する方法、及び対応する装置
KR20150079192A (ko) * 2013-12-31 2015-07-08 도레이케미칼 주식회사 분리막용 보존용액 조성물, 이를 포함하는 보존용액 및 이를 포함하는 분리막
CN115895789A (zh) * 2022-10-31 2023-04-04 华能济宁运河发电有限公司 一种保安过滤器滤芯清洗用的普适性清洗剂及在线清洗工艺

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110155665A1 (en) * 2008-06-11 2011-06-30 The Regents Of The University Of California Method and System for High Recovery Water Desalting
FR2933011B1 (fr) * 2008-06-26 2011-11-11 Degremont Procede de desinfection d'un ouvrage de filtration pour pretraitement d'eau salee,et installation pour sa mise en oeuvre.
US8968430B2 (en) * 2009-02-27 2015-03-03 General Electric Company Dewatering system and process for increasing the combined cycle efficiency of a coal powerplant
CA2755841C (en) * 2009-04-21 2021-08-17 Ecolab Usa Inc. Methods and apparatus for controlling water hardness
US20110049055A1 (en) 2009-08-31 2011-03-03 General Electric Company Reverse osmosis composite membranes for boron removal
US10689280B2 (en) * 2009-12-31 2020-06-23 Ecolab Usa Inc. Method for the removing and reducing scaling
US8361952B2 (en) 2010-07-28 2013-01-29 Ecolab Usa Inc. Stability enhancement agent for solid detergent compositions
US9193610B2 (en) 2011-08-10 2015-11-24 Ecolab USA, Inc. Synergistic interaction of weak cation exchange resin and magnesium oxide
US20170296975A1 (en) * 2014-10-10 2017-10-19 Mitsubishi Heavy Industries, Ltd. Raw water filtration treatment system, and method for cleaning filtration device
CN104803453A (zh) * 2015-05-11 2015-07-29 安徽省中日农业环保科技有限公司 一种椰壳制备的蓝藻处理剂及其制备方法
JP6107985B2 (ja) * 2015-06-01 2017-04-05 栗田工業株式会社 逆浸透膜装置の前処理方法及び水処理装置
KR20240064748A (ko) * 2015-06-12 2024-05-13 저스테크, 엘엘씨 살생물제 조성물 및 방법
EP3441133B1 (en) * 2016-04-08 2023-05-03 Daicel Corporation Semipermeable membrane
CN109201644B (zh) * 2018-08-29 2021-11-12 湖南军信环保股份有限公司 一种nf/ro膜机组进水管道内壁滋生细菌污泥的清洗方法

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JPS52122280A (en) * 1976-04-01 1977-10-14 Ebara Infilco Co Ltd Removal of substances contaminating membrane
GB2189394A (en) * 1986-04-22 1987-10-28 Sanosil Ag Process for preparing a storage-stable concentrate
JPH09891A (ja) * 1995-06-21 1997-01-07 Nitto Denko Corp 膜モジュールによる原水の処理方法
WO2000004986A1 (fr) * 1998-07-21 2000-02-03 Toray Industries, Inc. Technique visant a inhiber le developpement bacterien au voisinage d'une membrane de separation, technique de sterilisation de celle-ci
JP2000167554A (ja) * 1998-10-02 2000-06-20 Toray Ind Inc 造水方法および膜分離装置
JP2002143849A (ja) * 2000-08-31 2002-05-21 Toray Ind Inc 造水方法

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US5981449A (en) * 1995-08-09 1999-11-09 The Procter & Gamble Company Acidic cleaning compositions
EP0807695A1 (en) 1996-05-15 1997-11-19 Nalco Chemical Company A non-phosphorus corrosion inhibitor for industrial cooling water systems and airwasher systems
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DE19713849A1 (de) * 1997-04-04 1998-10-08 Henkel Ecolab Gmbh & Co Ohg Desinfektionsverfahren (I)
CN1106355C (zh) 1998-06-26 2003-04-23 朱锦棠 一种复合水处理剂
JP2000237546A (ja) 1998-07-21 2000-09-05 Toray Ind Inc 造水方法
JP3087750B2 (ja) 1998-07-21 2000-09-11 東レ株式会社 膜の殺菌方法
JP2000301148A (ja) 1999-01-01 2000-10-31 Toray Ind Inc 造水方法
US6447717B1 (en) * 1999-06-04 2002-09-10 Donlar Corporation Composition and method for inhibition of metal corrosion

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52122280A (en) * 1976-04-01 1977-10-14 Ebara Infilco Co Ltd Removal of substances contaminating membrane
GB2189394A (en) * 1986-04-22 1987-10-28 Sanosil Ag Process for preparing a storage-stable concentrate
JPH09891A (ja) * 1995-06-21 1997-01-07 Nitto Denko Corp 膜モジュールによる原水の処理方法
WO2000004986A1 (fr) * 1998-07-21 2000-02-03 Toray Industries, Inc. Technique visant a inhiber le developpement bacterien au voisinage d'une membrane de separation, technique de sterilisation de celle-ci
JP2000167554A (ja) * 1998-10-02 2000-06-20 Toray Ind Inc 造水方法および膜分離装置
JP2002143849A (ja) * 2000-08-31 2002-05-21 Toray Ind Inc 造水方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008229599A (ja) * 2007-03-19 2008-10-02 Koshimizucho Nogyo Kyodo Kumiai ジャガイモ澱粉製造過程における排水処理方法
JP2012503724A (ja) * 2008-09-25 2012-02-09 ヴェオリア・ウォーター・ソリューションズ・アンド・テクノロジーズ・サポート 海底石油掘削用の圧入水を生産することを目的として海水を処理する方法、及び対応する装置
KR20150079192A (ko) * 2013-12-31 2015-07-08 도레이케미칼 주식회사 분리막용 보존용액 조성물, 이를 포함하는 보존용액 및 이를 포함하는 분리막
KR102150729B1 (ko) 2013-12-31 2020-09-01 도레이첨단소재 주식회사 분리막용 보존용액 조성물, 이를 포함하는 보존용액 및 이를 포함하는 분리막
CN115895789A (zh) * 2022-10-31 2023-04-04 华能济宁运河发电有限公司 一种保安过滤器滤芯清洗用的普适性清洗剂及在线清洗工艺

Also Published As

Publication number Publication date
CN1463176A (zh) 2003-12-24
US20040050800A1 (en) 2004-03-18
NL1024088A1 (nl) 2003-12-02
NL1024088C2 (nl) 2004-06-18
CN1240277C (zh) 2006-02-08
US7090780B2 (en) 2006-08-15

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