MA20150210A1 - Colonnes de distillation pour dessalement des eaux permettant d'eviter le depot de sulfate sur les colonnes par phenomene de turbulence - Google Patents

Colonnes de distillation pour dessalement des eaux permettant d'eviter le depot de sulfate sur les colonnes par phenomene de turbulence

Info

Publication number
MA20150210A1
MA20150210A1 MA36470A MA36470A MA20150210A1 MA 20150210 A1 MA20150210 A1 MA 20150210A1 MA 36470 A MA36470 A MA 36470A MA 36470 A MA36470 A MA 36470A MA 20150210 A1 MA20150210 A1 MA 20150210A1
Authority
MA
Morocco
Prior art keywords
runoff
deposition
phenomenon
sea water
distillation columns
Prior art date
Application number
MA36470A
Other languages
Arabic (ar)
English (en)
Inventor
Mohsine Bouya
Benabdellah Abdellatif
Hachmi Essadiqi El
Lhinger Ernest
Bouissa Yasine
Ouhabi Mohamed El
Faqir Mustapha
Original Assignee
Univ Int Rabat
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 Univ Int Rabat filed Critical Univ Int Rabat
Priority to MA36470A priority Critical patent/MA20150210A1/fr
Priority to PCT/MA2013/000044 priority patent/WO2015076647A1/fr
Publication of MA20150210A1 publication Critical patent/MA20150210A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/06—Evaporators with vertical tubes
    • B01D1/12—Evaporators with vertical tubes and forced circulation
    • 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
    • C02F1/042—Prevention of deposits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
    • F28F2009/222—Particular guide plates, baffles or deflectors, e.g. having particular orientation relative to an elongated casing or conduit
    • F28F2009/228—Oblique partitions
    • 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

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)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Les colonnes de distillation pour dessalement des eaux objet de cette invention constituent une meilleure alternative écologique aux colonnes t radit ionnelles. Elles se basent sur un principe de faible évaporation avec un haut débit afin d'éviter le dépôt de sulfate sur les faisceaux par phénomène de turbulence. Elles rejettent ainsi une eau peu saumâtre à la mer et ne nécessitent pas l'usage de produits chimiques pour le nettoyage des faisceaux.
MA36470A 2013-11-25 2013-11-26 Colonnes de distillation pour dessalement des eaux permettant d'eviter le depot de sulfate sur les colonnes par phenomene de turbulence MA20150210A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MA36470A MA20150210A1 (fr) 2013-11-26 2013-11-26 Colonnes de distillation pour dessalement des eaux permettant d'eviter le depot de sulfate sur les colonnes par phenomene de turbulence
PCT/MA2013/000044 WO2015076647A1 (fr) 2013-11-25 2013-12-09 Colonnes de distillation pour dessalement des eaux permettant d'éviter le dépôt de sulfate sur les colonnes par phénomène de turbulence

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MA36470A MA20150210A1 (fr) 2013-11-26 2013-11-26 Colonnes de distillation pour dessalement des eaux permettant d'eviter le depot de sulfate sur les colonnes par phenomene de turbulence

Publications (1)

Publication Number Publication Date
MA20150210A1 true MA20150210A1 (fr) 2015-06-30

Family

ID=49950013

Family Applications (1)

Application Number Title Priority Date Filing Date
MA36470A MA20150210A1 (fr) 2013-11-25 2013-11-26 Colonnes de distillation pour dessalement des eaux permettant d'eviter le depot de sulfate sur les colonnes par phenomene de turbulence

Country Status (2)

Country Link
MA (1) MA20150210A1 (fr)
WO (1) WO2015076647A1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1782409A (en) * 1927-12-19 1930-11-25 Griscom Russell Co Heat exchanger
FR2203658A1 (en) * 1972-10-23 1974-05-17 Saari Risto Multistage distn process - esp of water

Also Published As

Publication number Publication date
WO2015076647A1 (fr) 2015-05-28

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