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WO2008120509A1 - 分離膜用洗浄剤、該洗浄剤の製造方法及び洗浄方法 - Google Patents

分離膜用洗浄剤、該洗浄剤の製造方法及び洗浄方法 Download PDF

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Publication number
WO2008120509A1
WO2008120509A1 PCT/JP2008/053143 JP2008053143W WO2008120509A1 WO 2008120509 A1 WO2008120509 A1 WO 2008120509A1 JP 2008053143 W JP2008053143 W JP 2008053143W WO 2008120509 A1 WO2008120509 A1 WO 2008120509A1
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WO
WIPO (PCT)
Prior art keywords
washing
acid
water
separation membrane
metal compound
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/JP2008/053143
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English (en)
French (fr)
Inventor
Yutaka Gojo
Atsuyoshi Ueda
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.)
Asahi Kasei Chemicals Corp
Original Assignee
Asahi Kasei Chemicals Corp
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 Asahi Kasei Chemicals Corp filed Critical Asahi Kasei Chemicals Corp
Priority to CA2682711A priority Critical patent/CA2682711C/en
Priority to EP08711905.3A priority patent/EP2140928B1/en
Priority to JP2009507431A priority patent/JP5421768B2/ja
Priority to US12/594,422 priority patent/US20100133184A1/en
Priority to AU2008233867A priority patent/AU2008233867B2/en
Publication of WO2008120509A1 publication Critical patent/WO2008120509A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/26—Organic compounds containing oxygen
    • 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
    • B01D65/06—Membrane cleaning or sterilisation ; Membrane regeneration with special washing compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/046—Salts
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/1213—Oxides or hydroxides, e.g. Al2O3, TiO2, CaO or Ca(OH)2
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2086—Hydroxy carboxylic acids-salts thereof
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3947—Liquid compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/02—Inorganic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/02—Inorganic compounds
    • C11D7/04—Water-soluble compounds
    • C11D7/10—Salts
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/02—Inorganic compounds
    • C11D7/20—Water-insoluble oxides
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/26—Organic compounds containing oxygen
    • C11D7/265—Carboxylic acids or salts thereof
    • 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
    • B01D2321/162—Use of acids
    • 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
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/14—Hard surfaces
    • C11D2111/20—Industrial or commercial equipment, e.g. reactors, tubes or engines

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Detergent Compositions (AREA)

Abstract

　本発明は、上水道、工業用水、河川水、湖沼水、地下水、貯水、下水二次処理水、下水、排水等のろ過に使用した分離膜の洗浄において、従来の洗浄方法と同等以上の洗浄効果であり、次亜塩素酸塩を含まず、有毒ガスの発生や人体への悪影響がなく、また多量の水で水洗するリンス工程を削減することによって、洗浄時間の短縮をするという、経済的、安全な分離膜の洗浄組成物及び洗浄方法を提供することを目的とする。本発明によれば、過酸化水素と、重金属化合物と、ヒドロキシジカルボン酸とを含む洗浄剤であって、前記ヒドロキシジカルボン酸が、リンゴ酸、酒石酸、タルトロン酸、シトラマル酸、ジオキシマレイン酸、及びジオキシマロン酸からなる群から選ばれ、前記重金属化合物が、鉄イオンであることが好ましい洗浄剤を開示する。
PCT/JP2008/053143 2007-04-03 2008-02-25 分離膜用洗浄剤、該洗浄剤の製造方法及び洗浄方法 Ceased WO2008120509A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA2682711A CA2682711C (en) 2007-04-03 2008-02-25 Cleaning agent for separation membrane, process for preparing the cleaning agent, and cleaning method
EP08711905.3A EP2140928B1 (en) 2007-04-03 2008-02-25 Cleaning agent for separation membrane, process for producing the cleaning agent and cleaning method
JP2009507431A JP5421768B2 (ja) 2007-04-03 2008-02-25 分離膜用洗浄剤、該洗浄剤の製造方法及び洗浄方法
US12/594,422 US20100133184A1 (en) 2007-04-03 2008-02-25 Cleaning agent for separation membrane, process for preparing the cleaning agent, and cleaning method
AU2008233867A AU2008233867B2 (en) 2007-04-03 2008-02-25 Cleaning agent for separation membrane, process for preparing the cleaning agent, and cleaning method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007097153 2007-04-03
JP2007-097153 2007-04-03

Publications (1)

Publication Number Publication Date
WO2008120509A1 true WO2008120509A1 (ja) 2008-10-09

Family

ID=39808094

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/053143 Ceased WO2008120509A1 (ja) 2007-04-03 2008-02-25 分離膜用洗浄剤、該洗浄剤の製造方法及び洗浄方法

Country Status (9)

Country Link
US (1) US20100133184A1 (ja)
EP (1) EP2140928B1 (ja)
JP (1) JP5421768B2 (ja)
KR (1) KR101038029B1 (ja)
CN (1) CN101641147A (ja)
AU (1) AU2008233867B2 (ja)
CA (1) CA2682711C (ja)
TW (1) TW200906476A (ja)
WO (1) WO2008120509A1 (ja)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010215591A (ja) * 2009-03-18 2010-09-30 Lion Corp 殺菌剤、殺菌剤調製液、洗剤組成物、漂白剤組成物及び殺菌方法
JP2017023977A (ja) * 2015-07-27 2017-02-02 栗田工業株式会社 逆浸透膜用洗浄液、および洗浄方法
JP2019501775A (ja) * 2015-12-16 2019-01-24 エコラブ ユーエスエイ インク 膜濾過浄化のためのペルオキシギ酸組成物
WO2019049858A1 (ja) * 2017-09-07 2019-03-14 旭化成株式会社 多孔質膜を用いたろ過方法
WO2019049857A1 (ja) * 2017-09-07 2019-03-14 旭化成株式会社 多孔質膜を用いたろ過方法
JP2019048290A (ja) * 2017-09-07 2019-03-28 旭化成株式会社 多孔質膜を用いた培養ブロスのろ過方法
WO2019142945A1 (ja) * 2018-01-22 2019-07-25 旭化成株式会社 部材の再生方法及び海水の淡水化方法
WO2019216326A1 (ja) * 2018-05-11 2019-11-14 旭化成株式会社 フィルターの洗浄方法及び海水の淡水化方法
US10524470B2 (en) 2016-12-15 2020-01-07 Ecolab Usa Inc. Peroxyformic acid compositions for membrane filtration cleaning in energy services
WO2020158895A1 (ja) * 2019-01-31 2020-08-06 旭化成株式会社 フィルター洗浄条件の決定方法
JP2021183306A (ja) * 2020-05-21 2021-12-02 共栄社化学株式会社 分離膜洗浄方法及びそれに用いる分離膜用洗浄剤
US11241009B2 (en) 2016-04-15 2022-02-08 Ecolab Usa Inc. Performic acid biofilm prevention for industrial CO2 scrubbers
JP7602282B1 (ja) 2023-06-21 2024-12-18 理工協産株式会社 酸性ｃｉｐ用洗浄剤組成物、酸性ｃｉｐ用洗浄剤組成物の使用方法、無機質汚れの洗浄方法

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KR20130137004A (ko) * 2010-12-10 2013-12-13 도레이 카부시키가이샤 침지막 엘리먼트의 약품 세정 방법
JP6289802B2 (ja) * 2011-07-06 2018-03-07 三菱ケミカル株式会社 濾過膜洗浄剤および濾過膜の洗浄方法
US9144717B2 (en) 2011-08-23 2015-09-29 Nike, Inc. Putter heads and putters
CN102512966A (zh) * 2011-12-02 2012-06-27 杭州求是膜技术有限公司 一种反渗透膜污染防治的方法
US20140124461A1 (en) * 2012-11-07 2014-05-08 Veolia Water Solutions & Technologies Support Process for Inhibiting Biological Growth On a Gravity Fed Disc Filter
KR101495601B1 (ko) * 2013-04-24 2015-02-26 위덕대학교 산학협력단 막 재생장치
AT514313A1 (de) * 2013-05-07 2014-11-15 Ac2T Res Gmbh Verfahren zur Griffigkeitsverbesserung und Stoffgemisch
CN107523439A (zh) * 2017-08-10 2017-12-29 青海盐湖工业股份有限公司 电解金属镁工艺陶瓷膜过滤设备专业清洗剂
WO2019049861A1 (ja) 2017-09-07 2019-03-14 旭化成株式会社 多孔質膜を用いた醸造酒の製造方法
CN107829099B (zh) * 2017-12-04 2019-07-23 泰州康乾机械制造有限公司 一种长寿命的铝合金镀银前处理酸洗液及其配制方法
US12297131B2 (en) 2019-05-10 2025-05-13 Kao Corporation Method for removing biofilm
JP7107332B2 (ja) * 2020-06-02 2022-07-27 栗田工業株式会社 分離膜の洗浄方法
CN116116231A (zh) * 2022-12-26 2023-05-16 杭州尚善若水环保科技有限公司 一种复合高效膜清洗剂及其制备方法

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Cited By (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010215591A (ja) * 2009-03-18 2010-09-30 Lion Corp 殺菌剤、殺菌剤調製液、洗剤組成物、漂白剤組成物及び殺菌方法
JP2017023977A (ja) * 2015-07-27 2017-02-02 栗田工業株式会社 逆浸透膜用洗浄液、および洗浄方法
WO2017017995A1 (ja) * 2015-07-27 2017-02-02 栗田工業株式会社 逆浸透膜用洗浄剤、洗浄液、および洗浄方法
US10737302B2 (en) 2015-12-16 2020-08-11 Ecolab Usa Inc. Peroxyformic acid compositions for membrane filtration cleaning
JP2019501775A (ja) * 2015-12-16 2019-01-24 エコラブ ユーエスエイ インク 膜濾過浄化のためのペルオキシギ酸組成物
US12296365B2 (en) 2015-12-16 2025-05-13 Ecolab Usa Inc. Peroxyformic acid compositions for membrane filtration cleaning
US11117172B2 (en) 2015-12-16 2021-09-14 Ecolab Usa Inc. Peroxyformic acid compositions for membrane filtration cleaning
US12290071B2 (en) 2016-04-15 2025-05-06 Ecolab Usa Inc. Performic acid biofilm prevention for industrial CO2 scrubbers
US11882826B2 (en) 2016-04-15 2024-01-30 Ecolab Usa Inc. Performic acid biofilm prevention for industrial CO2 scrubbers
US11241009B2 (en) 2016-04-15 2022-02-08 Ecolab Usa Inc. Performic acid biofilm prevention for industrial CO2 scrubbers
US11026420B2 (en) 2016-12-15 2021-06-08 Ecolab Usa Inc. Peroxyformic acid compositions for membrane filtration cleaning in energy services
US10524470B2 (en) 2016-12-15 2020-01-07 Ecolab Usa Inc. Peroxyformic acid compositions for membrane filtration cleaning in energy services
US11647747B2 (en) 2016-12-15 2023-05-16 Ecolab Usa Inc. Peroxyformic acid compositions for membrane filtration cleaning in energy services
US12382955B2 (en) 2016-12-15 2025-08-12 Ecolab Usa Inc. Peroxyformic acid compositions for membrane filtration cleaning in energy services
US12059002B2 (en) 2016-12-15 2024-08-13 Ecolab Usa Inc. Peroxyformic acid compositions for membrane filtration cleaning in energy services
JP7105654B2 (ja) 2017-09-07 2022-07-25 旭化成株式会社 多孔質膜を用いた培養ブロスのろ過方法
JPWO2019049858A1 (ja) * 2017-09-07 2020-03-26 旭化成株式会社 多孔質膜を用いたろ過方法
JPWO2019049857A1 (ja) * 2017-09-07 2020-03-26 旭化成株式会社 多孔質膜を用いたろ過方法
CN111051247A (zh) * 2017-09-07 2020-04-21 旭化成株式会社 使用多孔膜的过滤方法
WO2019049858A1 (ja) * 2017-09-07 2019-03-14 旭化成株式会社 多孔質膜を用いたろ過方法
WO2019049857A1 (ja) * 2017-09-07 2019-03-14 旭化成株式会社 多孔質膜を用いたろ過方法
US11534723B2 (en) 2017-09-07 2022-12-27 Asahi Kasei Kabushiki Kaisha Method of filtration using porous membranes
US11471834B2 (en) 2017-09-07 2022-10-18 Asahi Kasei Kabushiki Kaisha Filtration method using porous membrane
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JPWO2019142945A1 (ja) * 2018-01-22 2020-11-26 旭化成株式会社 部材の再生方法及び海水の淡水化方法
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CN111556852A (zh) * 2018-01-22 2020-08-18 旭化成株式会社 部件的再生方法以及海水淡化方法
JPWO2019216326A1 (ja) * 2018-05-11 2021-02-12 旭化成株式会社 フィルターの洗浄方法及び海水の淡水化方法
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JP2021183306A (ja) * 2020-05-21 2021-12-02 共栄社化学株式会社 分離膜洗浄方法及びそれに用いる分離膜用洗浄剤
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JP2025002113A (ja) * 2023-06-21 2025-01-09 理工協産株式会社 酸性ｃｉｐ用洗浄剤組成物、酸性ｃｉｐ用洗浄剤組成物の使用方法、無機質汚れの洗浄方法

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US20100133184A1 (en) 2010-06-03
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CA2682711A1 (en) 2008-10-09
CA2682711C (en) 2012-07-03
KR20090119922A (ko) 2009-11-20
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