MA50772A1 - Procédé et système de production d'eau douce à l'aide d'un système à membrane d'osmose inverse - Google Patents

Procédé et système de production d'eau douce à l'aide d'un système à membrane d'osmose inverse

Info

Publication number
MA50772A1
MA50772A1 MA50772A MA50772A MA50772A1 MA 50772 A1 MA50772 A1 MA 50772A1 MA 50772 A MA50772 A MA 50772A MA 50772 A MA50772 A MA 50772A MA 50772 A1 MA50772 A1 MA 50772A1
Authority
MA
Morocco
Prior art keywords
fresh water
reverse osmosis
membrane system
osmosis membrane
outlet
Prior art date
Application number
MA50772A
Other languages
English (en)
Other versions
MA50772B1 (fr
Inventor
Tor M Stolpestad
Rolf Birger Bendiksen
Original Assignee
Tor M Stolpestad
Rolf Birger Bendiksen
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 Tor M Stolpestad, Rolf Birger Bendiksen filed Critical Tor M Stolpestad
Publication of MA50772A1 publication Critical patent/MA50772A1/fr
Publication of MA50772B1 publication Critical patent/MA50772B1/fr

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
    • B01D61/025—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
    • 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
    • B01D61/10—Accessories; Auxiliary operations
    • 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
    • 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
    • B01D65/08—Prevention of membrane fouling or of concentration polarisation
    • 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
    • C02F1/44—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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/465—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electroflotation
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/02—Hydrogen or oxygen
    • C25B1/04—Hydrogen or oxygen by electrolysis of water
    • C25B1/044—Hydrogen or oxygen by electrolysis of water producing mixed hydrogen and oxygen gas, e.g. Brown's gas [HHO]
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/50—Processes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • C25B15/083—Separating products
    • 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
    • B01D2311/26—Further operations combined with membrane separation processes
    • B01D2311/2661—Addition of gas
    • 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
    • B01D2311/26—Further operations combined with membrane separation processes
    • B01D2311/2684—Electrochemical processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/24—Specific pressurizing or depressurizing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/26—Specific gas distributors or gas intakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/60—Specific sensors or sensor arrangements
    • 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
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • 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
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4616—Power supply
    • C02F2201/46175—Electrical pulses
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/03—Pressure
    • 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
    • C02F2301/06—Pressure conditions
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/10—Energy recovery
    • 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
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

Cette publication concerne un procédé et un système de production d'eau douce par l'intermédiaire d'un processus d'osmose inverse dans un système à membranes immergées nécessitant une pression différentielle sur le système à membranes (5). La pression différentielle est fournie par l'introduction de bulles de gaz dans le dispositif de colonne montante (2) en aval de la sortie (7) pour de l'eau douce dans le dispositif de colonne montante (2). Le système comprend au moins une unité d'osmose inverse immergée (1), avec une entrée (4) pour l'eau et une sortie (7) pour l'eau douce, un dispositif de colonne montante (2) s'étendant à partir de la sortie (7) du système à membranes immergées jusqu'au niveau 0 de la mer, au-dessus ou au-dessous du niveau 0 de la mer, et un système pour fournir un côté basse pression pour le processus d'osmose inverse.(figure 1)
MA50772A 2018-03-06 2019-03-06 Procédé et système de production d'eau douce à l'aide d'un système à membrane d'osmose inverse MA50772B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20180328A NO345076B1 (en) 2018-03-06 2018-03-06 A Method and System for producing Freshwater using a Reverse Osmosis Membrane System
PCT/NO2019/050049 WO2019172775A1 (fr) 2018-03-06 2019-03-06 Procédé et système de production d'eau douce à l'aide d'un système à membrane d'osmose inverse

Publications (2)

Publication Number Publication Date
MA50772A1 true MA50772A1 (fr) 2021-01-29
MA50772B1 MA50772B1 (fr) 2022-05-31

Family

ID=67846194

Family Applications (1)

Application Number Title Priority Date Filing Date
MA50772A MA50772B1 (fr) 2018-03-06 2019-03-06 Procédé et système de production d'eau douce à l'aide d'un système à membrane d'osmose inverse

Country Status (14)

Country Link
US (1) US11603323B2 (fr)
EP (1) EP3762337B1 (fr)
JP (1) JP2021516152A (fr)
KR (1) KR20200126992A (fr)
CN (1) CN111819156B (fr)
AU (1) AU2019231507A1 (fr)
CL (1) CL2020002282A1 (fr)
IL (1) IL277114A (fr)
MA (1) MA50772B1 (fr)
MX (1) MX2020009200A (fr)
NO (1) NO345076B1 (fr)
SG (1) SG11202008285WA (fr)
WO (1) WO2019172775A1 (fr)
ZA (1) ZA202005377B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MA71230A (fr) * 2022-06-21 2025-04-30 Wilhelm M. Stirn Procédé de fonctionnement d'une installation d'osmose inverse; installation d'osmose inverse

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8101023A1 (es) 1980-02-01 1980-11-01 Mesple Jose L R Desalinizadora de agua por sistema hidrostatico de osmosis inversa
US5944999A (en) 1996-09-03 1999-08-31 Nate International Modular filtration system
KR100422891B1 (ko) * 1996-09-03 2004-03-12 네이트 인터내셔널 모듈 여과 시스템
DE19647358A1 (de) * 1996-11-16 1998-05-20 Walter Graef Tiefsee-Wasser-Entsalzungsanlage
JPH10156357A (ja) * 1996-11-29 1998-06-16 Tokai Univ 淡水化システム及び淡水化方法
JPH10156356A (ja) * 1996-11-29 1998-06-16 Tokai Univ 淡水化方法及び淡水化装置
IT1296306B1 (it) 1997-07-29 1999-06-25 Francesco Maria Piccari Metodo per la desalinizzazione dell'acqua marina utilizzando la pressione idrostatica propria delle acque profonde e impianto relativo
US6187202B1 (en) 1998-04-24 2001-02-13 Nate International Electrolysis gas to lift a filtered liquid
JP2001062449A (ja) * 1999-08-30 2001-03-13 Masao Hayashi 淡水化方法及び淡水化システム
US9187347B2 (en) 2002-11-19 2015-11-17 Xogen Technologies Inc. Treatment of a waste stream through production and utilization of oxyhydrogen gas
US20070221576A1 (en) 2004-04-30 2007-09-27 Parkinson Brian D Static Head Reverse Osmosis
CN100555785C (zh) 2004-10-21 2009-10-28 钟汝祥 智能漏电断路器
US20080017558A1 (en) 2005-03-31 2008-01-24 Pollock David C Methods and Devices for Improved Aeration From Vertically-Orientated Submerged Membranes
JP2009148673A (ja) * 2007-12-19 2009-07-09 Sekisui Chem Co Ltd 膜分離装置及び脱塩処理方法
WO2014164885A1 (fr) * 2013-03-13 2014-10-09 Oney Stephen K Système de dessalement des fonds marins et ses procédés d'utilisation pour produire de l'eau potable
JP2017056377A (ja) * 2015-09-14 2017-03-23 株式会社東芝 電解水生成装置
US9617172B1 (en) * 2016-06-10 2017-04-11 Henry A Baski Desalination system and method for producing freshwater by reverse osmosis of seawater
JP6804748B2 (ja) * 2016-06-22 2020-12-23 学校法人東京理科大学 窒素源製造装置、養液供給装置、育成システム、植物栽培システム、及び窒素源を製造する方法
WO2018148542A1 (fr) * 2017-02-09 2018-08-16 Bergstrom Robert A Système de dispersion de saumure

Also Published As

Publication number Publication date
IL277114A (en) 2020-10-29
CN111819156A (zh) 2020-10-23
US20200407242A1 (en) 2020-12-31
AU2019231507A1 (en) 2020-09-24
WO2019172775A1 (fr) 2019-09-12
EP3762337A1 (fr) 2021-01-13
KR20200126992A (ko) 2020-11-09
ZA202005377B (en) 2021-08-25
JP2021516152A (ja) 2021-07-01
CN111819156B (zh) 2023-11-10
EP3762337C0 (fr) 2025-11-05
US11603323B2 (en) 2023-03-14
MA50772B1 (fr) 2022-05-31
CL2020002282A1 (es) 2021-02-05
BR112020018014A2 (pt) 2020-12-22
EP3762337B1 (fr) 2025-11-05
EP3762337A4 (fr) 2021-11-10
SG11202008285WA (en) 2020-09-29
NO20180328A1 (en) 2019-09-09
NO345076B1 (en) 2020-09-21
MX2020009200A (es) 2020-10-08

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