ES2564319T3 - Desalinización de agua utilizando una extracción por disolventes direccionales - Google Patents

Desalinización de agua utilizando una extracción por disolventes direccionales Download PDF

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Publication number
ES2564319T3
ES2564319T3 ES10795493.5T ES10795493T ES2564319T3 ES 2564319 T3 ES2564319 T3 ES 2564319T3 ES 10795493 T ES10795493 T ES 10795493T ES 2564319 T3 ES2564319 T3 ES 2564319T3
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ES
Spain
Prior art keywords
saline solution
directional solvent
phase
water
directional
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES10795493.5T
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English (en)
Inventor
Anurag Bajpayee
Daniel Kraemer
Andrew Muto
Gang Chen
John Lienhard
Borivoje Mikic
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Massachusetts Institute of Technology
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Massachusetts Institute of Technology
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Publication of ES2564319T3 publication Critical patent/ES2564319T3/es
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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
    • C02F1/26—Treatment of water, waste water, or sewage by extraction
    • C02F1/265—Desalination
    • 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
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
    • C02F2103/365—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds from petrochemical industry (e.g. refineries)

Landscapes

  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Physical Water Treatments (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Colloid Chemistry (AREA)

Abstract

Un procedimiento se separación de agua de una solución salina utilizando un disolvente direccional, comprendiendo el procedimiento: proporcionar el disolvente direccional y la solución salina que comprende agua y al menos una sal, en el que el disolvente direccional incluye un ácido carboxílico con una longitud de cadena de carbono de 6 a 13 átomos de carbono; fabricar una emulsión de la solución salina en el disolvente direccional; calentar el disolvente direccional antes o después del contacto con la solución salina para producir una primera fase que incluya el disolvente direccional y agua de la solución salina disuelta en el disolvente direccional, y una segunda fase que incluya un residuo altamente concentrado de la solución salina; permitir que la primera fase se separe de la segunda fase; extraer la primera fase incluyendo el disolvente direccional y el agua disuelta del residuo altamente concentrado de la solución salina o extraer el residuo altamente concentrado de la solución salina de la primera fase; enfriar la primera fase después de la extracción para precipitar el agua del disolvente direccional; y retirar el agua precipitada del disolvente direccional.

Description

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Claims (1)

  1. imagen1
ES10795493.5T 2009-11-25 2010-11-19 Desalinización de agua utilizando una extracción por disolventes direccionales Active ES2564319T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US264270P 2001-01-25
US26427009P 2009-11-25 2009-11-25
PCT/US2010/057448 WO2011066193A1 (en) 2009-11-25 2010-11-19 Water desalination using directional solvent extraction

Publications (1)

Publication Number Publication Date
ES2564319T3 true ES2564319T3 (es) 2016-03-21

Family

ID=43618036

Family Applications (1)

Application Number Title Priority Date Filing Date
ES10795493.5T Active ES2564319T3 (es) 2009-11-25 2010-11-19 Desalinización de agua utilizando una extracción por disolventes direccionales

Country Status (15)

Country Link
US (2) US8119007B2 (es)
EP (1) EP2504283B1 (es)
JP (1) JP5823407B2 (es)
CN (1) CN102712502B (es)
AU (1) AU2010324910B2 (es)
BR (1) BR112012012220B1 (es)
CA (1) CA2781419A1 (es)
CL (1) CL2012001351A1 (es)
ES (1) ES2564319T3 (es)
IL (1) IL219799A (es)
MX (1) MX2012005949A (es)
PE (1) PE20130171A1 (es)
RU (1) RU2556669C2 (es)
WO (1) WO2011066193A1 (es)
ZA (1) ZA201204346B (es)

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WO2020232438A1 (en) * 2019-05-16 2020-11-19 The Trustees Of Columbia University In The City Of New York Temperature swing solvent extraction for descaling of feedstreams
US12180093B2 (en) 2019-05-16 2024-12-31 The Trustees Of Columbia University In The City Of New York Temperature swing solvent extraction for descaling of feedstreams
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WO2021080370A2 (ko) 2019-10-23 2021-04-29 고려대학교 산학협력단 용매 추출법을 통한 담수화 장치 및 그를 이용한 담수화 방법
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Also Published As

Publication number Publication date
WO2011066193A1 (en) 2011-06-03
IL219799A (en) 2016-03-31
ZA201204346B (en) 2013-08-28
AU2010324910B2 (en) 2016-05-12
CN102712502A (zh) 2012-10-03
CL2012001351A1 (es) 2012-10-12
MX2012005949A (es) 2012-09-21
JP5823407B2 (ja) 2015-11-25
PE20130171A1 (es) 2013-03-03
EP2504283B1 (en) 2016-01-27
US8119007B2 (en) 2012-02-21
BR112012012220A2 (pt) 2017-12-26
CN102712502B (zh) 2014-01-08
AU2010324910A1 (en) 2012-06-21
JP2013512092A (ja) 2013-04-11
IL219799A0 (en) 2012-07-31
BR112012012220B1 (pt) 2020-03-03
US20120138532A1 (en) 2012-06-07
EP2504283A1 (en) 2012-10-03
RU2556669C2 (ru) 2015-07-10
US20110108481A1 (en) 2011-05-12
CA2781419A1 (en) 2011-06-03
RU2012123619A (ru) 2013-12-27
US8501007B2 (en) 2013-08-06

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