MA32571B1 - Procédé de dessalement ou d'épuration d'eau par distillation d'un spray (pompe a spray : pas) - Google Patents

Procédé de dessalement ou d'épuration d'eau par distillation d'un spray (pompe a spray : pas)

Info

Publication number
MA32571B1
MA32571B1 MA33626A MA33626A MA32571B1 MA 32571 B1 MA32571 B1 MA 32571B1 MA 33626 A MA33626 A MA 33626A MA 33626 A MA33626 A MA 33626A MA 32571 B1 MA32571 B1 MA 32571B1
Authority
MA
Morocco
Prior art keywords
water
wastewater
during
evaporation
gases
Prior art date
Application number
MA33626A
Other languages
Arabic (ar)
English (en)
Inventor
Nicolas Ugolin
Original Assignee
Nicolas Ugolin
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
Priority claimed from FR0804656A external-priority patent/FR2941224A1/fr
Application filed by Nicolas Ugolin filed Critical Nicolas Ugolin
Publication of MA32571B1 publication Critical patent/MA32571B1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/16—Evaporating by spraying
    • B01D1/18—Evaporating by spraying to obtain dry solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/16—Evaporating by spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/16—Evaporating by spraying
    • B01D1/20—Sprayers
    • 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
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/06—Flash evaporation
    • 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
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/10—Treatment of water, waste water, or sewage by heating by distillation or evaporation by direct contact with a particulate solid or with a fluid, as a heat transfer medium
    • C02F1/12—Spray evaporation
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • 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
    • C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
    • C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
    • 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
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • 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
    • 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
    • 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
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/01—Solar still
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/11—Batch distillation
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/18—Control

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

Cette invention consiste en un système permettant d'utiliser l'énergie calorifique d'origine solaire couplée à l'énergie électromagnétique, notamment des micro-ondes, et éventuellement les énergies produites durant la fermentation des produits organiques (biomasse, eaux usées) pour produire de l'eau douce à partir d'eaux salées, d'eaux usées, et de la vapeur d'eau contenue dans l'atmosphère. L'eau douce produite sera éventuellement rendue potable par ajout de sels minéraux à la concentration souhaitée provenant éventuellement de la cristallisation de sel lors de l'épuration. L'invention décrit un procédé et des réacteurs combinant des étapes de chauffage solaire et électromagnétique et éventuellement d'échanges thermiques avec un gaz chaud provenant d'une combustion, pour réaliser l'évaporation des gouttelettes d'un spray produit à partir d'eaux salées ou usées. La vapeur obtenue est séparée des particules de sels ou des impuretés agglomérées lors de l'évaporation par un système de cyclones. La vapeur pourra être éventuellement transportée sur une grande distance, avant d'être condensée par paliers, afin de séparer l'eau d'éventuels additif ou impuretés présents. Des additifs comme l'éthanol pourront être utilisés pour abaisser la pression de vapeur de l'eau liquide et faciliter le fractionnement en gouttelettes. Ces additifs seront recyclés durant des phases de condensation. Le procédé est complété dans le cas du traitement des eaux usées ou sales par des étapes de préfiltration, utilisant l'énergie de pression des gaz produits au cours d'étapes de fermentation. Les gaz produits lors de la fermentation sont brûlés dans des turbines ou des moteurs à combustion interne pour produire des gaz chauds qui seront utilisés pour l'évaporation des gouttelettes d'aérosols d'eau et pour produire une partie du courant nécessaire au fonctionnement du système. La condensation de la vapeur d'eau contenue dans les gaz de combustion complète la production d'eau liquide purifiée.
MA33626A 2008-08-20 2011-02-18 Procédé de dessalement ou d'épuration d'eau par distillation d'un spray (pompe a spray : pas) MA32571B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0804656A FR2941224A1 (fr) 2008-08-20 2008-08-20 Procede de dessalement ou d'epuration d'eau par distillation d'un spray (pompe a spray) spa
FR0900258A FR2941227B1 (fr) 2008-08-20 2009-01-21 Procede de dessalement ou d'epuration d'eau par distillation d'un spray
PCT/FR2009/001019 WO2010020723A2 (fr) 2008-08-20 2009-08-20 Procédé de dessalement ou d'épuration d'eau par distillation d'un spray

Publications (1)

Publication Number Publication Date
MA32571B1 true MA32571B1 (fr) 2011-08-01

Family

ID=41707507

Family Applications (1)

Application Number Title Priority Date Filing Date
MA33626A MA32571B1 (fr) 2008-08-20 2011-02-18 Procédé de dessalement ou d'épuration d'eau par distillation d'un spray (pompe a spray : pas)

Country Status (5)

Country Link
US (1) US8906203B2 (fr)
FR (1) FR2941227B1 (fr)
IL (1) IL211239A (fr)
MA (1) MA32571B1 (fr)
WO (1) WO2010020723A2 (fr)

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Also Published As

Publication number Publication date
IL211239A (en) 2017-02-28
WO2010020723A9 (fr) 2010-04-15
US20110174605A1 (en) 2011-07-21
WO2010020723A3 (fr) 2010-06-03
FR2941227A1 (fr) 2010-07-23
IL211239A0 (en) 2011-04-28
US8906203B2 (en) 2014-12-09
FR2941227B1 (fr) 2013-02-08
WO2010020723A2 (fr) 2010-02-25

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