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MXPA06014788A - Aparato de desalinizacion de circuito cerrado continuo sin contenedores. - Google Patents

Aparato de desalinizacion de circuito cerrado continuo sin contenedores.

Info

Publication number
MXPA06014788A
MXPA06014788A MXPA06014788A MXPA06014788A MXPA06014788A MX PA06014788 A MXPA06014788 A MX PA06014788A MX PA06014788 A MXPA06014788 A MX PA06014788A MX PA06014788 A MXPA06014788 A MX PA06014788A MX PA06014788 A MXPA06014788 A MX PA06014788A
Authority
MX
Mexico
Prior art keywords
desalination
enable
closed circuit
modules
continuous closed
Prior art date
Application number
MXPA06014788A
Other languages
English (en)
Inventor
Avi Efraty
Original Assignee
Avi Efraty
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 Avi Efraty filed Critical Avi Efraty
Publication of MXPA06014788A publication Critical patent/MXPA06014788A/es
Publication of MX297988B publication Critical patent/MX297988B/es

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
    • C02F1/44—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
    • C02F1/44—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
    • 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
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • B01D61/026—Reverse osmosis; Hyperfiltration comprising multiple reverse osmosis steps
    • 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
    • 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
    • C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
    • 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
    • B01D2311/14—Pressure control
    • 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
    • B01D2311/24—Quality control
    • B01D2311/243—Electrical conductivity control
    • 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
    • B01D2311/24—Quality control
    • B01D2311/246—Concentration control
    • 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
    • B01D2317/00—Membrane module arrangements within a plant or an apparatus
    • B01D2317/06—Use of membrane modules of the same kind
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2319/00—Membrane assemblies within one housing
    • B01D2319/02—Elements in series
    • 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
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply
    • C02F2103/023—Water in cooling circuits
    • 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
    • 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)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

Un aparato para desalinizacion secuencial consecutiva de circuito cerrado continuo de una solucion de agua salda mediante osmosis inversa que comprende un sistema de circuito cerrado que comprende uno o mas modulos de desalinizacion que tienen sus respectivas entradas y salidas conectadas en paralelo mediante lineas conductoras, comprendiendo cada uno de los modulos de desalinizacion uno o mas elementos de membrana, un dispositivo de presurizacion para crear contra-presion para permitir la desalinizacion por osmosis inversa y el reemplazo del permeado liberado por un sistema de circulacion fresca para reciclar la solucion desalinizada a traves de los modulos de desalinizacion, un sistema de lineas conductoras para la recoleccion de permeado de los modulos de desalinizacion, un sistema de lineas conductoras para retirar el efluente de salmuera, un sistema de valvulas para permitir la descarga periodica de la salmuera desde el circuito cerrado sin detener la desalinizacion y sistemas de monitoreo y control para permitir que la desalinizacion de circuito cerrado continuo de la recuperacion deseada proceda en etapas secuenciales consecutivas bajo condiciones de presion variables o constantes.
MXPA06014788 2004-06-24 2005-06-23 Aparato de desalinizacion de circuito cerrado continuo sin contenedores. MX297988B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL162713A IL162713A (en) 2004-06-24 2004-06-24 Apparatus and methods for continuous desalination in closed circuit without containers
PCT/IL2005/000670 WO2006001007A2 (en) 2004-06-24 2005-06-23 Continuous closed-circuit desalination apparatus without containers

Publications (2)

Publication Number Publication Date
MXPA06014788A true MXPA06014788A (es) 2007-06-22
MX297988B MX297988B (es) 2012-04-09

Family

ID=35782173

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA06014788 MX297988B (es) 2004-06-24 2005-06-23 Aparato de desalinizacion de circuito cerrado continuo sin contenedores.

Country Status (21)

Country Link
US (1) US7695614B2 (es)
EP (2) EP3040313A3 (es)
JP (1) JP4675957B2 (es)
KR (1) KR101052662B1 (es)
CN (1) CN1972875B (es)
AP (1) AP2349A (es)
AU (1) AU2005257048B2 (es)
BR (1) BRPI0511405A (es)
CA (1) CA2572410C (es)
DK (1) DK1781574T3 (es)
EA (1) EA012219B1 (es)
ES (1) ES2646181T3 (es)
HU (1) HUE034905T2 (es)
IL (1) IL162713A (es)
MX (1) MX297988B (es)
PL (1) PL1781574T3 (es)
PT (1) PT1781574T (es)
SG (2) SG128157A1 (es)
UA (1) UA91022C2 (es)
WO (1) WO2006001007A2 (es)
ZA (1) ZA200700013B (es)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2613312C (en) 2005-06-29 2014-10-14 Threshold Pharmaceuticals, Inc. Phosphoramidate alkylator prodrugs
US20080105617A1 (en) * 2006-06-14 2008-05-08 Eli Oklejas Two pass reverse osmosis system
US8128821B2 (en) 2006-06-14 2012-03-06 Fluid Equipment Development Company, Llc Reverse osmosis system with control based on flow rates in the permeate and brine streams
US8529761B2 (en) * 2007-02-13 2013-09-10 Fluid Equipment Development Company, Llc Central pumping and energy recovery in a reverse osmosis system
US8808538B2 (en) * 2008-01-04 2014-08-19 Fluid Equipment Development Company, Llc Batch-operated reverse osmosis system
US7892429B2 (en) 2008-01-28 2011-02-22 Fluid Equipment Development Company, Llc Batch-operated reverse osmosis system with manual energization
US8710406B2 (en) * 2008-09-19 2014-04-29 Conair Corporation Safety device and method for electric heating appliances
CN101596408A (zh) * 2009-03-30 2009-12-09 深圳市英尼克电器有限公司 全天候节水型反渗透装置及其方法
IL199700A (en) * 2009-07-05 2017-06-29 Desalitech Ltd A closed circuit desalination device fitting to improve the performance of reverse osmosis systems
EP2510232B1 (en) * 2009-12-07 2018-08-08 Fluid Equipment Development Company, LLC Method and apparatus for osmotic power generation
US9314742B2 (en) * 2010-03-31 2016-04-19 Toyota Motor Engineering & Manufacturing North America, Inc. Method and system for reverse osmosis predictive maintenance using normalization data
FI125583B (en) * 2011-06-21 2015-12-15 Emp Innovations Oy A method for providing fluid circulation in membrane filtration and membrane filtration apparatus
US20130126430A1 (en) * 2011-09-15 2013-05-23 Deka Products Limited Partnership Systems, Apparatus, and Methods for a Water Purification System
US9345826B2 (en) 2011-09-15 2016-05-24 Deka Products Limited Partnership Recirculating fluid filtration system
EP2838642B1 (en) 2012-04-20 2019-06-26 Fluid Equipment Development Company, LLC Reverse osmosis system with energy recovery devices
FR3013698B1 (fr) * 2013-11-22 2018-04-20 Bardot Group Module de desalinisation d'eau salee et module d'acceleration et//ou de pressurisation d'eau douce associe
AU2015350166B2 (en) 2014-11-17 2021-04-01 Massachusetts Institute Of Technology Concentration control in filtration systems, and associated methods
US10214430B2 (en) 2015-03-04 2019-02-26 Israel Aerospace Industries Ltd. Water treatment system and method
WO2017192886A1 (en) 2016-05-04 2017-11-09 Massachusetts Institute Of Technology Multi-stage reverse osmosis systems and methods
US10569222B2 (en) 2016-05-20 2020-02-25 The Regents Of The University Of California System and method for flexible low-energy membrane-based liquid purification
IL246233B (en) * 2016-06-13 2020-03-31 Desalitech Ltd Gore circuit continuous desalination systems with the help of a low energy pressure-converter and a high recovery ratio under conditions of constant current and variable pressure
IL247687B (en) 2016-09-07 2018-06-28 Israel Aerospace Ind Ltd Method and system for liquid treatment
US9975089B2 (en) 2016-10-17 2018-05-22 Fluid Equipment Development Company, Llc Method and system for performing a batch reverse osmosis process using a tank with a movable partition
US11684892B2 (en) 2016-12-01 2023-06-27 Pentair Residential Filtration, Llc Water filtration system and method
IL251168B (en) * 2017-03-14 2019-08-29 Efraty Avi An integrated system for desalination using the reverse osmosis method and for cleaning sterilants to preserve their activity
IL251499B (en) * 2017-04-02 2019-02-28 Efraty Avi Reverse osmosis installation in a closed circuit with a hydraulic arm for desalination with low energy consumption and a high recovery ratio
IL254724B (en) * 2017-09-25 2020-06-30 Efraty Avi A two-stage desalination system in a closed circuit
CN108191120A (zh) * 2018-03-08 2018-06-22 湖南水口山有色金属集团有限公司 一种化学水处理设备
US11802061B2 (en) 2018-03-13 2023-10-31 Renew Health Ltd. Water treatment system
AU2019332755B2 (en) 2018-08-29 2022-03-31 Veolia Water Solutions & Technologies Support High recovery variable volume reverse osmosis membrane system
CN109761311B (zh) * 2018-10-25 2021-11-12 江苏东江环境服务有限公司 应用于工业浓盐污水的反渗透系统
CN112408548B (zh) * 2020-10-20 2021-08-31 浙江省海洋水产养殖研究所 凡纳滨对虾大规格苗种培育用水淡化装置
ES2991881T3 (es) * 2021-06-15 2024-12-05 Danfoss As Disposición de ósmosis inversa
WO2023070217A1 (en) * 2021-10-29 2023-05-04 H2O Innovation Inc. Permeate conduit segment for reverse osmosis process and flexible conduit segment for water treatment facility
EP4619342A1 (en) 2022-11-17 2025-09-24 DDP Specialty Electronic Materials US, LLC Hyperfiltration system and method with pressure exchange
KR102511519B1 (ko) 2022-12-13 2023-03-21 엘투이솔루션 주식회사 개선된 ccro와 cd모드를 포함하는 수처리 시스템 및 수처리 방법
KR102535939B1 (ko) 2023-02-16 2023-05-30 에스케이에코플랜트(주) 순차적 순환공정 역삼투압 탈염 장치
KR102572193B1 (ko) 2023-05-25 2023-08-31 엘투이솔루션 주식회사 염분 농도 변화에 대응 가능한 고효율 가변형 고압 막여과 수처리 시스템
KR102716186B1 (ko) 2023-11-30 2024-10-15 (주)청수 고회수 효율과 수명이 연장된 다중 역삼투 처리구조의 수처리시스템
KR102716185B1 (ko) 2023-11-30 2024-10-15 (주)청수 고회수 효율을 갖는 다중 역삼투 처리구조의 수처리방법
CN119774694A (zh) * 2024-09-29 2025-04-08 西安热工研究院有限公司 一种海水淡化锅炉补水系统及其方法
KR102803474B1 (ko) 2024-10-02 2025-05-02 에스케이에코플랜트(주) 적응적 제어의 순환공정 삼투압 탈염 장치 및 적응적 제어 방법
KR102803475B1 (ko) 2024-10-02 2025-05-02 에스케이에코플랜트(주) 적응적 사이클 제어의 순차적 순환공정 삼투압 탈염 장치 및 적응적 사이클 제어 방법

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10112719A1 (de) * 2001-03-14 2002-10-02 Ludwig Michelbach Umkehrosmose-Anlage
DE2622461A1 (de) 1976-05-20 1977-11-24 Didier Werke Ag Verfahren und vorrichtung zur durchfuehrung der umgekehrten osmose
US4814086A (en) * 1985-10-03 1989-03-21 Bratt Russell I Method and apparatus for fluid treatment by reverse osmosis
HU200563B (en) 1987-03-06 1990-07-28 Laszlo Szuecs Method and apparatus for treating liquids consist of foreign matter by diaphragm filter device
JP2852958B2 (ja) * 1990-05-01 1999-02-03 日東電工株式会社 膜モジュールの運転方法
DE4244978B4 (de) * 1992-11-27 2007-04-26 Völker, Manfred Reinwassergewinnungsanlage
DE4331102C2 (de) 1993-09-14 2003-04-17 Dwa Dialyse Wasser Aufbereitun Umkehrosmoseanlage und Verfahren zur Regelung einer Umkehrosmoseanlage
AU2251495A (en) 1994-05-02 1995-11-29 Master Flo Technology Inc. Reverse osmosis filtration system
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
DE19520917A1 (de) * 1995-06-08 1996-12-12 Schael Wilfried Umkehrosmoseanlage sowie Verfahren und Vorrichtung zu ihrer Regelung
JP3327371B2 (ja) * 1996-03-05 2002-09-24 株式会社 日立インダストリイズ 膜式液濃縮装置
US6139724A (en) * 1996-03-21 2000-10-31 Seitz-Filter-Werke Gmbh Und Co. Procedure and device for filtration of fluids using MF modules
JP4472050B2 (ja) 1998-10-20 2010-06-02 日東電工株式会社 造水装置および造水方法
JP2000288356A (ja) * 1999-02-02 2000-10-17 Toray Ind Inc 逆浸透膜分離装置および造水方法
US6299766B1 (en) * 2000-07-06 2001-10-09 Clark Permar Reverse osmosis filtering apparatus with concentrate dilution
WO2002055182A1 (en) * 2001-01-09 2002-07-18 Teknowsmartz Innovations/Technology Inc. Reverse osmosis system with controlled recirculation
AU2002326398A1 (en) * 2001-04-18 2002-12-16 Buddy Don Gray System for recirculating tangential filter concentrate
IL144724A0 (en) * 2001-08-05 2002-06-30 Efrati Avi Variable pressure closed circuit desalination
US7264737B2 (en) * 2001-10-05 2007-09-04 Ionics, Incorporated Control of water treatment system with low level boron detection
US6905604B2 (en) * 2003-01-29 2005-06-14 New Mexico Technical Research Foundation Method of converting feedwater to fresh water
IL157430A (en) * 2003-08-17 2009-08-03 Avi Efraty Apparatus for continuous closed circuit desalination under variable pressure with a single container

Also Published As

Publication number Publication date
CA2572410A1 (en) 2006-01-05
CA2572410C (en) 2013-01-08
US7695614B2 (en) 2010-04-13
KR101052662B1 (ko) 2011-07-28
EP3040313A3 (en) 2016-11-23
EP1781574B1 (en) 2017-08-09
AU2005257048B2 (en) 2010-01-14
EA012219B1 (ru) 2009-08-28
US20080023410A1 (en) 2008-01-31
AP2349A (en) 2012-01-16
AP2007003896A0 (en) 2007-02-28
CN1972875B (zh) 2013-03-20
CN1972875A (zh) 2007-05-30
ZA200700013B (en) 2008-02-27
BRPI0511405A (pt) 2007-12-04
UA91022C2 (ru) 2010-06-25
WO2006001007A2 (en) 2006-01-05
EA200700082A1 (ru) 2007-06-29
MX297988B (es) 2012-04-09
JP4675957B2 (ja) 2011-04-27
JP2008503342A (ja) 2008-02-07
IL162713A0 (en) 2005-11-20
SG128157A1 (en) 2007-01-30
IL162713A (en) 2011-04-28
HUE034905T2 (hu) 2018-03-28
KR20070035554A (ko) 2007-03-30
DK1781574T3 (da) 2017-11-20
EP3040313A2 (en) 2016-07-06
EP1781574A2 (en) 2007-05-09
ES2646181T3 (es) 2017-12-12
SG153859A1 (en) 2009-07-29
WO2006001007A3 (en) 2006-02-09
AU2005257048A1 (en) 2006-01-05
PT1781574T (pt) 2017-11-14
PL1781574T3 (pl) 2018-01-31
EP1781574A4 (en) 2010-02-17

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