BR112012013540A2 - método para lavar um módulo de membrana de separação e método para gerar água fresca - Google Patents

método para lavar um módulo de membrana de separação e método para gerar água fresca

Info

Publication number
BR112012013540A2
BR112012013540A2 BR112012013540A BR112012013540A BR112012013540A2 BR 112012013540 A2 BR112012013540 A2 BR 112012013540A2 BR 112012013540 A BR112012013540 A BR 112012013540A BR 112012013540 A BR112012013540 A BR 112012013540A BR 112012013540 A2 BR112012013540 A2 BR 112012013540A2
Authority
BR
Brazil
Prior art keywords
washing
fresh water
separation membrane
membrane module
generating fresh
Prior art date
Application number
BR112012013540A
Other languages
English (en)
Inventor
Keiichi Ikeda
Kenichi Okubo
Takashi Onishi
Original Assignee
Toray Industries
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 filed Critical Toray Industries
Publication of BR112012013540A2 publication Critical patent/BR112012013540A2/pt

Links

Classifications

    • 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
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/06—Submerged-type; Immersion type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/18—Time sequence of one or more process steps carried out periodically within one apparatus
    • 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
    • B01D2321/04—Backflushing
    • 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
    • B01D2321/18—Use of gases
    • B01D2321/185—Aeration
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56—Macromolecular compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Sorption (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
BR112012013540A 2010-03-30 2011-03-10 método para lavar um módulo de membrana de separação e método para gerar água fresca BR112012013540A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010077069 2010-03-30
PCT/JP2011/055643 WO2011122289A1 (ja) 2010-03-30 2011-03-10 分離膜モジュールの洗浄方法および造水方法

Publications (1)

Publication Number Publication Date
BR112012013540A2 true BR112012013540A2 (pt) 2016-06-07

Family

ID=44712013

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012013540A BR112012013540A2 (pt) 2010-03-30 2011-03-10 método para lavar um módulo de membrana de separação e método para gerar água fresca

Country Status (10)

Country Link
US (1) US20130015131A1 (pt)
EP (1) EP2554245A4 (pt)
JP (1) JP4968413B2 (pt)
KR (1) KR101306389B1 (pt)
CN (1) CN102711965A (pt)
AU (1) AU2011233096B2 (pt)
BR (1) BR112012013540A2 (pt)
CA (1) CA2783545A1 (pt)
SG (1) SG184107A1 (pt)
WO (1) WO2011122289A1 (pt)

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EP2633898A4 (en) * 2010-10-27 2014-10-01 Toray Industries HOLLOW FIBER MEMBRANE FILTRATION DEVICE AND METHOD FOR WASHING A HOLLOW FIBER MEMBRANE MODULE
CN103619451B (zh) * 2011-06-29 2015-09-23 东丽株式会社 分离膜组件的清洗方法
CN102489159B (zh) * 2011-12-05 2013-08-14 北京碧水源科技股份有限公司 一种干态中空纤维膜的通量恢复方法
JP2015085206A (ja) * 2012-02-16 2015-05-07 東レ株式会社 分離膜モジュールの洗浄方法
JP2015155076A (ja) * 2012-05-21 2015-08-27 東レ株式会社 分離膜モジュールの洗浄方法
US20140048490A1 (en) * 2012-08-17 2014-02-20 E I Du Pont De Nemours And Company Treating wastewater by ultrafiltration in fluoropolymer resin manufacture
CN104755156B (zh) * 2012-10-31 2016-08-24 东丽株式会社 除污膜组件的运转方法
CN102974219B (zh) * 2012-12-11 2015-02-04 上海膜源环保科技有限公司 一种耐高温有机膜过滤系统及工艺
CN103193335B (zh) * 2013-03-14 2014-12-17 济南大学 一种氧化聚硅铁与超滤膜联合的饮用水处理方法
CN103388154A (zh) * 2013-07-20 2013-11-13 芜湖鑫泰铜业有限公司 一种用于铜包铜线清洗液的高效过滤装置
CN104785116A (zh) * 2014-01-17 2015-07-22 浦华环保有限公司 一种超滤膜立式管道阀门组
JP5874866B1 (ja) * 2014-04-25 2016-03-02 東レ株式会社 除濁膜モジュールの運転方法
JP2016067967A (ja) * 2014-09-26 2016-05-09 三浦工業株式会社 洗浄方法
JP6616593B2 (ja) * 2015-06-10 2019-12-04 オルガノ株式会社 膜の洗浄方法
KR102329058B1 (ko) * 2016-08-05 2021-11-19 도레이 카부시키가이샤 분리막 모듈의 막힘 개소 특정 프로그램을 기록한 컴퓨터 판독 가능한 기록 매체, 조수 시스템 및 조수 방법
DE102016125482A1 (de) * 2016-12-22 2018-06-28 Strecker Wassertechnik Gmbh Verfahren und Vorrichtung zum Filtern eines eine Verschmutzung enthaltenden Rohfluids mittels mindestens einer Membranfiltereinheit sowie eine Verwendung hierzu
JP6430091B1 (ja) * 2018-05-30 2018-11-28 三菱電機株式会社 膜洗浄装置及び膜洗浄方法
WO2020005858A1 (en) * 2018-06-25 2020-01-02 The Regents Of The University Of California Anti-fouling and self-cleaning electrically conductive low-pressure membranes submerged in reactors for water treatment
CN109364763A (zh) * 2018-11-27 2019-02-22 陈博洋 一种自动清洗mf系统及其控制方法
WO2020255201A1 (ja) * 2019-06-17 2020-12-24 三菱電機株式会社 ろ過膜洗浄装置、ろ過膜洗浄方法、および水処理システム
CN112387118B (zh) * 2019-08-19 2023-06-30 北京奥博水处理有限责任公司 一种在线自清洗陶瓷膜过滤器
US20230092095A1 (en) * 2019-10-11 2023-03-23 Metawater Co., Ltd. Cleaning method of membrane filtration system and membrane filtration system
CN113072126A (zh) * 2021-03-29 2021-07-06 西安科利思源环保科技有限公司 一种Mg/Al-PAC复合材料再生和磷回收的方法
CN115364535B (zh) * 2022-08-02 2023-09-05 华能国际电力股份有限公司上海石洞口第二电厂 一种增强空气擦洗滤池反洗强度的连接结构

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JPH06170364A (ja) 1992-12-07 1994-06-21 Suido Kiko Kk 透過膜によるろ過装置
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JP4058867B2 (ja) * 1999-11-10 2008-03-12 株式会社日立プラントテクノロジー 浄水製造システム及び方法
JP2001187324A (ja) 1999-12-28 2001-07-10 Nkk Corp 膜ろ過装置の洗浄方法および水処理装置
CN1214851C (zh) * 2001-06-26 2005-08-17 天津膜天膜工程技术有限公司 外压中空纤维膜分离装置及其使用方法
JP3856376B2 (ja) 2002-03-05 2006-12-13 富士電機ホールディングス株式会社 水処理装置とその運転方法
JP2004130205A (ja) 2002-10-10 2004-04-30 Fuji Electric Systems Co Ltd オゾン含有水を用いたろ過膜の逆洗方法および逆洗装置
JP4437527B2 (ja) * 2003-05-26 2010-03-24 東洋紡績株式会社 膜ろ過モジュール
JP2005034694A (ja) * 2003-07-16 2005-02-10 Toray Ind Inc 膜の洗浄方法およびろ過装置
WO2005082498A1 (en) * 2004-02-27 2005-09-09 Zenon Environmental Inc. Water filtration using immersed membranes
WO2006026814A1 (en) * 2004-09-07 2006-03-16 Siemens Water Technologies Corp. Reduction of backwash liquid waste
JP5453711B2 (ja) 2006-03-29 2014-03-26 東レ株式会社 外圧式中空糸膜モジュールの洗浄方法
JP5017922B2 (ja) * 2006-05-11 2012-09-05 富士電機株式会社 水処理方法
JP4969580B2 (ja) * 2006-10-03 2012-07-04 旭化成ケミカルズ株式会社 膜分離装置の運転方法
EA018289B1 (ru) * 2007-12-19 2013-06-28 Сауди Арабиан Ойл Компани Мембранная биологическая реакторная система на основе суспендированного гранулированного активированного угля
JP2009274021A (ja) * 2008-05-15 2009-11-26 Kuraray Co Ltd 中空糸膜モジュールの洗浄方法および中空糸膜ろ過装置

Also Published As

Publication number Publication date
SG184107A1 (en) 2012-10-30
CN102711965A (zh) 2012-10-03
JPWO2011122289A1 (ja) 2013-07-08
EP2554245A4 (en) 2014-05-28
AU2011233096B2 (en) 2014-01-16
KR101306389B1 (ko) 2013-09-09
CA2783545A1 (en) 2011-10-06
WO2011122289A1 (ja) 2011-10-06
US20130015131A1 (en) 2013-01-17
EP2554245A1 (en) 2013-02-06
AU2011233096A1 (en) 2012-06-14
JP4968413B2 (ja) 2012-07-04
KR20120128164A (ko) 2012-11-26

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2383 DE 06-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.