BRPI0511405A - aparelho para a dessalinização seqüencial consecutiva de circuito fechado contìnua de uma solução de água salgada pela osmose reversa e método para a dessalinização seqüencial consecutiva de circuito fechado contìnua de uma solução de água salgada pela osmose reversa utilizando um ou mais módulos de dessalinização - Google Patents

aparelho para a dessalinização seqüencial consecutiva de circuito fechado contìnua de uma solução de água salgada pela osmose reversa e método para a dessalinização seqüencial consecutiva de circuito fechado contìnua de uma solução de água salgada pela osmose reversa utilizando um ou mais módulos de dessalinização

Info

Publication number
BRPI0511405A
BRPI0511405A BRPI0511405-5A BRPI0511405A BRPI0511405A BR PI0511405 A BRPI0511405 A BR PI0511405A BR PI0511405 A BRPI0511405 A BR PI0511405A BR PI0511405 A BRPI0511405 A BR PI0511405A
Authority
BR
Brazil
Prior art keywords
desalination
closed loop
reverse osmosis
modules
continuous
Prior art date
Application number
BRPI0511405-5A
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 BRPI0511405A publication Critical patent/BRPI0511405A/pt

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

APARELHO PAPA A DESSALINIZAçãO SEQUENCIAL CONSECUTIVA DE CIRCUITO FECHADO CONTìNUA DE UMA SOLUçAO DE áGUA SALGADA PELA OSMOSE REVERSA E MéTODO PARA A DESSALINIZAçãO SEQUENCIAL CONSECUTIVA DE CIRCUITO FECHADO CONTìNUA DE UMA SOLUçãO DE áGUA SALGADA PELA OSMOSE REVERSA UTILIZANDO UM OU MAIS MóDULOS DE DESSALINIZAçãO. Trata-se de um aparelho para a dessalinização seqüencial consecutiva de circuito fechado contínua de uma solução de água salgada através da osmose reversa, o qual compreende um sistema de circuito fechado que compreende um ou mais módulos de dessalinização que têm as suas respectivas entradas e saídas conectadas em paralela por linhas condutoras, em que cada um dos módulos de dessalinização compreende um ou mais elementos de membrana, um dispositivo de pressurização para criar uma contrapressão para permitir a dessalinização de osmose reversa e a substituição do material permeado liberado fresco por um sistema de circulação para reciclar a solução dessalinizada através dos módulos de dessalinização, um sistema de linhas condutoras para a coleta do material permeado dos módulos de dessalinização, um sistema de linhas condutoras para remover o efluente de salmoura de um sistema de válvula para permitir a descarga periódica da salmoura do circuito fechado sem interromper a dessalinização, e sistemas de monitoramento e controle para permitir a dessalinização de circuito fechado contínua do processo de recuperação desejado em etapas seqüenciais consecutivas sob condições de pressão variáveis ou constantes.
BRPI0511405-5A 2004-06-24 2005-06-23 aparelho para a dessalinização seqüencial consecutiva de circuito fechado contìnua de uma solução de água salgada pela osmose reversa e método para a dessalinização seqüencial consecutiva de circuito fechado contìnua de uma solução de água salgada pela osmose reversa utilizando um ou mais módulos de dessalinização BRPI0511405A (pt)

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 (1)

Publication Number Publication Date
BRPI0511405A true BRPI0511405A (pt) 2007-12-04

Family

ID=35782173

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0511405-5A BRPI0511405A (pt) 2004-06-24 2005-06-23 aparelho para a dessalinização seqüencial consecutiva de circuito fechado contìnua de uma solução de água salgada pela osmose reversa e método para a dessalinização seqüencial consecutiva de circuito fechado contìnua de uma solução de água salgada pela osmose reversa utilizando um ou mais módulos de dessalinização

Country Status (21)

Country Link
US (1) US7695614B2 (pt)
EP (2) EP3040313A3 (pt)
JP (1) JP4675957B2 (pt)
KR (1) KR101052662B1 (pt)
CN (1) CN1972875B (pt)
AP (1) AP2349A (pt)
AU (1) AU2005257048B2 (pt)
BR (1) BRPI0511405A (pt)
CA (1) CA2572410C (pt)
DK (1) DK1781574T3 (pt)
EA (1) EA012219B1 (pt)
ES (1) ES2646181T3 (pt)
HU (1) HUE034905T2 (pt)
IL (1) IL162713A (pt)
MX (1) MX297988B (pt)
PL (1) PL1781574T3 (pt)
PT (1) PT1781574T (pt)
SG (2) SG153859A1 (pt)
UA (1) UA91022C2 (pt)
WO (1) WO2006001007A2 (pt)
ZA (1) ZA200700013B (pt)

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Also Published As

Publication number Publication date
SG153859A1 (en) 2009-07-29
US20080023410A1 (en) 2008-01-31
DK1781574T3 (da) 2017-11-20
IL162713A (en) 2011-04-28
EP3040313A2 (en) 2016-07-06
EA012219B1 (ru) 2009-08-28
HUE034905T2 (hu) 2018-03-28
UA91022C2 (ru) 2010-06-25
SG128157A1 (en) 2007-01-30
ZA200700013B (en) 2008-02-27
IL162713A0 (en) 2005-11-20
KR20070035554A (ko) 2007-03-30
EP1781574B1 (en) 2017-08-09
CA2572410C (en) 2013-01-08
EP1781574A4 (en) 2010-02-17
PT1781574T (pt) 2017-11-14
AP2007003896A0 (en) 2007-02-28
KR101052662B1 (ko) 2011-07-28
EP3040313A3 (en) 2016-11-23
CN1972875A (zh) 2007-05-30
EA200700082A1 (ru) 2007-06-29
CN1972875B (zh) 2013-03-20
ES2646181T3 (es) 2017-12-12
EP1781574A2 (en) 2007-05-09
AU2005257048A1 (en) 2006-01-05
MX297988B (es) 2012-04-09
CA2572410A1 (en) 2006-01-05
JP2008503342A (ja) 2008-02-07
WO2006001007A3 (en) 2006-02-09
US7695614B2 (en) 2010-04-13
WO2006001007A2 (en) 2006-01-05
PL1781574T3 (pl) 2018-01-31
JP4675957B2 (ja) 2011-04-27
AU2005257048B2 (en) 2010-01-14
MXPA06014788A (es) 2007-06-22
AP2349A (en) 2012-01-16

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