PT2838641T - Método e aparelho para efetuar dessalinização de alta recuperação com membranas acionadas por pressão - Google Patents

Método e aparelho para efetuar dessalinização de alta recuperação com membranas acionadas por pressão

Info

Publication number
PT2838641T
PT2838641T PT137783353T PT13778335T PT2838641T PT 2838641 T PT2838641 T PT 2838641T PT 137783353 T PT137783353 T PT 137783353T PT 13778335 T PT13778335 T PT 13778335T PT 2838641 T PT2838641 T PT 2838641T
Authority
PT
Portugal
Prior art keywords
high recovery
pressure driven
effecting high
driven membranes
recovery desalination
Prior art date
Application number
PT137783353T
Other languages
English (en)
Original Assignee
Ben Gurion Univ
Mekorot Water Co 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 Ben Gurion Univ, Mekorot Water Co Ltd filed Critical Ben Gurion Univ
Publication of PT2838641T publication Critical patent/PT2838641T/pt

Links

Classifications

    • 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
    • B01D61/08—Apparatus therefor
    • 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
    • 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
    • B01D61/12—Controlling or regulating
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2317/00—Membrane module arrangements within a plant or an apparatus
    • B01D2317/04—Elements in parallel
    • 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
    • B01D2321/02—Forward flushing
    • 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
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/007—Modular design
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/04—Flow arrangements
    • C02F2301/043—Treatment of partial or bypass streams
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
PT137783353T 2012-04-15 2013-04-15 Método e aparelho para efetuar dessalinização de alta recuperação com membranas acionadas por pressão PT2838641T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201261624305P 2012-04-15 2012-04-15

Publications (1)

Publication Number Publication Date
PT2838641T true PT2838641T (pt) 2020-01-20

Family

ID=49384181

Family Applications (1)

Application Number Title Priority Date Filing Date
PT137783353T PT2838641T (pt) 2012-04-15 2013-04-15 Método e aparelho para efetuar dessalinização de alta recuperação com membranas acionadas por pressão

Country Status (8)

Country Link
EP (1) EP2838641B1 (pt)
CN (1) CN104736226B (pt)
AU (1) AU2013250766B2 (pt)
CY (1) CY1122941T1 (pt)
ES (1) ES2764806T3 (pt)
IL (1) IL235065B (pt)
PT (1) PT2838641T (pt)
WO (1) WO2013156988A2 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6102921B2 (ja) * 2012-06-04 2017-03-29 東レ株式会社 分離膜ユニットを用いた造水方法
CN104001423B (zh) * 2014-06-17 2016-03-23 沈阳新华环境工程有限公司 串联结构膜分离设备及其控制方法
WO2020244999A1 (en) * 2019-06-03 2020-12-10 Unilever N.V. Membrane filtration assembly
CN115108608A (zh) * 2022-06-17 2022-09-27 江苏京源环保股份有限公司 一种循环式反渗透处理系统及其处理方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4341629A (en) * 1978-08-28 1982-07-27 Sand And Sea Industries, Inc. Means for desalination of water through reverse osmosis
JPS5748303A (en) * 1980-09-04 1982-03-19 Nitto Electric Ind Co Ltd Operation of tubular membrane module
JPH08108048A (ja) * 1994-10-12 1996-04-30 Toray Ind Inc 逆浸透分離装置及び逆浸透分離方法
US6120688A (en) * 1997-02-25 2000-09-19 Zenon Environmental, Inc. Portable reverse osmosis unit for producing drinking water
JP4882164B2 (ja) * 2001-05-28 2012-02-22 栗田工業株式会社 膜濾過装置
CN1331574C (zh) * 2002-08-29 2007-08-15 奥加诺株式会社 分离膜组件及分离膜组件的运转方法
US20070181473A1 (en) * 2003-01-22 2007-08-09 Thomas Manth Water desalination installation
US20050067341A1 (en) * 2003-09-25 2005-03-31 Green Dennis H. Continuous production membrane water treatment plant and method for operating same
ES2341547T3 (es) 2003-12-07 2010-06-22 Ben-Gurion University Of The Negev Research And Development Authority Metodo y sistema para aumentar la recuperacion y prevenir el ensuciamiento por precipitacion en procedimientos de membrana sometidos a presion.
PT1893325T (pt) 2005-06-23 2019-02-01 Ben Gurion Univ Of The Negev Research And Development Authority Método de reposicionamento de elementos de escoamento numa estrutura de escoamento troncocónico
RU2008104828A (ru) * 2005-07-12 2009-08-20 Каргилл, Инкорпорейтед (US) Способ умягчения воды (варианты)
US8529761B2 (en) * 2007-02-13 2013-09-10 Fluid Equipment Development Company, Llc Central pumping and energy recovery in a reverse osmosis system
CN100488608C (zh) 2007-03-08 2009-05-20 上海交通大学 阻垢剂存在下阻滞反渗透膜结垢的切换流向方法
GB0808464D0 (en) * 2008-05-09 2008-06-18 H2Oil & Gas Ltd Filtration system
US20120145634A1 (en) * 2010-12-10 2012-06-14 Water Intellectual Properties, Inc. High Efficiency Water Purification System
CN102085455B (zh) * 2010-12-22 2013-01-02 四川大学 废旧反渗透膜化学清洗与化学修复的方法及系统

Also Published As

Publication number Publication date
IL235065B (en) 2019-12-31
IL235065A0 (en) 2014-12-31
WO2013156988A2 (en) 2013-10-24
EP2838641B1 (en) 2019-10-09
WO2013156988A3 (en) 2013-12-27
AU2013250766B2 (en) 2018-03-29
WO2013156988A8 (en) 2015-04-16
EP2838641A4 (en) 2016-04-13
EP2838641A2 (en) 2015-02-25
CN104736226A (zh) 2015-06-24
ES2764806T3 (es) 2020-06-04
AU2013250766A1 (en) 2014-11-27
CY1122941T1 (el) 2021-10-29
CN104736226B (zh) 2019-10-08

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