MX340616B - Proceso y aparato para purificacion de agua. - Google Patents

Proceso y aparato para purificacion de agua.

Info

Publication number
MX340616B
MX340616B MX2013001529A MX2013001529A MX340616B MX 340616 B MX340616 B MX 340616B MX 2013001529 A MX2013001529 A MX 2013001529A MX 2013001529 A MX2013001529 A MX 2013001529A MX 340616 B MX340616 B MX 340616B
Authority
MX
Mexico
Prior art keywords
flotation medium
aqueous mixture
hydrate
concentrate
ice
Prior art date
Application number
MX2013001529A
Other languages
English (en)
Other versions
MX2013001529A (es
Inventor
Nathan Buchsbaum Norbert
Original Assignee
Nathan Buchsbaum Norbert
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 Nathan Buchsbaum Norbert filed Critical Nathan Buchsbaum Norbert
Publication of MX2013001529A publication Critical patent/MX2013001529A/es
Publication of MX340616B publication Critical patent/MX340616B/es

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
    • C02F1/22—Treatment of water, waste water, or sewage by freezing
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/70—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter
    • 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
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • 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
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/02—Temperature
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Physical Water Treatments (AREA)

Abstract

La presente invención se refiere a un proceso para la purificación de agua vía congelación. El proceso puede incluir: poner en contacto una mezcla acuosa con un medio de flotación, en donde el medio de flotación tiene una densidad mayor o igual a la densidad del hielo o hidrato y menor que la densidad de la mezcla acuosa o salmuera concentrada en su punto de congelación; reducir la temperatura de la mezcla acuosa a una temperatura menor o igual al punto de congelación de la mezcla acuosa para formar hielo o hidrato y un concentrado; separación de fases del concentrado y el medio de flotación; recuperación del concentrado y recuperación del hielo o hidrato y medio de flotación como una suspensión. Después de la fusión, separación de fases del agua resultante del medio de flotación puede proveer un producto de agua purificada.
MX2013001529A 2010-08-08 2011-08-05 Proceso y aparato para purificacion de agua. MX340616B (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US37173110P 2010-08-08 2010-08-08
US40750510P 2010-10-28 2010-10-28
US201161444736P 2011-02-20 2011-02-20
PCT/US2011/046759 WO2012021402A2 (en) 2010-08-08 2011-08-05 Process and apparatus for water purification

Publications (2)

Publication Number Publication Date
MX2013001529A MX2013001529A (es) 2013-04-24
MX340616B true MX340616B (es) 2016-07-18

Family

ID=45568141

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013001529A MX340616B (es) 2010-08-08 2011-08-05 Proceso y aparato para purificacion de agua.

Country Status (8)

Country Link
US (1) US8696916B2 (es)
EP (1) EP2663529B1 (es)
AU (1) AU2011289648B2 (es)
CA (1) CA2807640C (es)
ES (1) ES2798768T3 (es)
MX (1) MX340616B (es)
SG (1) SG187759A1 (es)
WO (1) WO2012021402A2 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8725455B2 (en) * 2010-03-15 2014-05-13 Klatu Networks Systems and methods for monitoring, inferring state of health, and optimizing efficiency of refrigeration systems
DE102011116699A1 (de) * 2011-10-24 2013-04-25 Frederick Simon Oosthuizen Verfahren und Vorrichtung zur Aufbereitung von anfallendem Abwasser einer Entsalzungsanlage
BR112015012689A2 (pt) 2012-12-03 2017-07-11 Efc Solutions Inc método para purificar uma mistura aquosa e sistema para purificar uma mistura aquosa
CN102992426A (zh) * 2012-12-12 2013-03-27 众和海水淡化工程有限公司 一种小型简易海水淡化装置
IL227551A (en) 2013-07-18 2015-09-24 S G B D Technologies Ltd Methods and systems for underwater sorting of minerals
WO2015008273A1 (en) * 2013-07-18 2015-01-22 S.G.B.D. Technologies Ltd. Mineral production, sorting, extraction and rinsing
US10415864B2 (en) * 2015-02-10 2019-09-17 Peter B. Choi Ice slurry manufacturing process
US20170008778A1 (en) * 2015-07-08 2017-01-12 King Abdulaziz University Freezing desalination module
US10099943B2 (en) 2016-03-24 2018-10-16 Jai H. Rho Apparatus and methods for desalination and mineral reduction of water resources by vertical freezing
US20180050944A1 (en) * 2016-08-16 2018-02-22 Naveed Aslam Methods for reclaiming produced water
CN108046531A (zh) * 2017-12-21 2018-05-18 临泉县烜槿餐饮管理有限公司 一种餐饮废水去油处理方法
CN108341454B (zh) * 2018-01-18 2021-08-06 烟台大学 一种去除水体中有机氯农药的方法
CN110902740B (zh) * 2019-11-29 2021-03-12 西安交通大学 一种低温水蒸馏系统及方法
WO2021144624A1 (en) 2020-01-13 2021-07-22 R S Gopinath Desalination of salt waters by salt repellent technique
US11905186B2 (en) * 2020-02-25 2024-02-20 Garold Paul Hines Cryo-thermal desalinator

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3213633A (en) 1961-07-03 1965-10-26 Rosenstein Ludwig Separating components of a freeze concentration process by an intermediate density layer
NL281969A (es) * 1961-08-11
US3399538A (en) * 1965-11-26 1968-09-03 Universal Eng Method for separating relatively pure water from aqueous solutions
CA1131371A (en) 1976-07-16 1982-09-07 James E. Zajic Foam flotation activated sludge process
US4314455A (en) * 1980-06-16 1982-02-09 Chicago Bridge & Iron Company Freeze concentration apparatus and process
US5250192A (en) 1984-05-18 1993-10-05 The United States Of America As Represented By The Secretary Of The Amry Sludge dewatering by freezing
US5394706A (en) * 1993-05-20 1995-03-07 Waterworks International, Inc. Freeze crystallization for the removal of water from a solution of dissolved solids
EP0730893B1 (en) * 1995-03-07 1999-12-08 Waterworks International, Inc. Freeze crystallization concentration methods and apparatus
US5614107A (en) 1995-10-13 1997-03-25 Enviro-Tech-2000, Inc. Method of freeze drying sewage sludge
EP0970016A2 (en) * 1997-03-31 2000-01-12 Waterworks International, Inc. Sulfuric acid purification process
FI104486B (fi) 1998-10-14 2000-02-15 Raimo Maeaettae Menetelmä ja järjestelmä jäteveden puhdistamiseksi
GB2409677A (en) 2003-12-31 2005-07-06 Hydro Int Plc Treatment of wastewater

Also Published As

Publication number Publication date
US8696916B2 (en) 2014-04-15
EP2663529B1 (en) 2020-03-18
EP2663529A4 (en) 2014-09-10
WO2012021402A3 (en) 2012-05-18
US20130134102A1 (en) 2013-05-30
CA2807640C (en) 2021-06-22
EP2663529A2 (en) 2013-11-20
AU2011289648A1 (en) 2013-02-21
ES2798768T3 (es) 2020-12-14
SG187759A1 (en) 2013-03-28
CA2807640A1 (en) 2012-02-16
AU2011289648B2 (en) 2015-04-16
MX2013001529A (es) 2013-04-24
WO2012021402A2 (en) 2012-02-16

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