CA3006319A1 - Systeme et procede de manipulation de concentration d'ions pour maximiser l'efficacite d'echange d'ions - Google Patents

Systeme et procede de manipulation de concentration d'ions pour maximiser l'efficacite d'echange d'ions Download PDF

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Publication number
CA3006319A1
CA3006319A1 CA3006319A CA3006319A CA3006319A1 CA 3006319 A1 CA3006319 A1 CA 3006319A1 CA 3006319 A CA3006319 A CA 3006319A CA 3006319 A CA3006319 A CA 3006319A CA 3006319 A1 CA3006319 A1 CA 3006319A1
Authority
CA
Canada
Prior art keywords
ions
concentration
ion exchange
ion
liquid
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.)
Abandoned
Application number
CA3006319A
Other languages
English (en)
Inventor
Joshua MERTZ
Brett Simpson
Ja-Kael LUEY
Ron Orme
David Carlson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Veolia Nuclear Solutions Inc
Original Assignee
Kurion Inc
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 Kurion Inc filed Critical Kurion Inc
Publication of CA3006319A1 publication Critical patent/CA3006319A1/fr
Abandoned legal-status Critical Current

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
    • B01D61/58—Multistep processes
    • 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
    • B01D2311/2623—Ion-Exchange
    • 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
    • B01D2311/2642—Aggregation, sedimentation, flocculation, precipitation or coagulation
    • 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
    • B01D2311/2673—Evaporation
    • 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
    • B01D2311/268—Water softening
    • 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
    • B01D61/027—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
    • B01D61/14—Ultrafiltration; Microfiltration
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • 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
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/008—Mobile apparatus and plants, e.g. mounted on a vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

L'invention concerne un procédé pour manipuler une concentration d'ions de façon à maximiser l'efficacité d'un milieu d'échange d'ions. D'abord, un liquide source est dirigé à travers un concentrateur d'ions, tel qu'un nanofiltre, une membrane à osmose inverse ou un évaporateur/cristalliseur. Le concentrateur d'ions sépare le liquide source en un flux de concentré et un flux de perméat, le flux de perméat ayant une concentration d'ions plus petite que le flux de concentré. Le flux de concentré et/ou le flux de perméat (flux d'entrée) peut ensuite être dirigé à travers une cuve d'échange d'ions. La cuve d'échange d'ions reçoit le flux d'entrée, permet un échange d'ions entre le milieu d'échange d'ions dans la cuve et le flux d'entrée, entraînant une sortie de liquide ayant une concentration d'ions plus petite que le flux d'entrée.
CA3006319A 2016-01-25 2017-01-24 Systeme et procede de manipulation de concentration d'ions pour maximiser l'efficacite d'echange d'ions Abandoned CA3006319A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662286927P 2016-01-25 2016-01-25
US62/286,927 2016-01-25
PCT/US2017/014750 WO2017132151A1 (fr) 2016-01-25 2017-01-24 Système et procédé de manipulation de concentration d'ions pour maximiser l'efficacité d'échange d'ions

Publications (1)

Publication Number Publication Date
CA3006319A1 true CA3006319A1 (fr) 2017-08-03

Family

ID=58044153

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3006319A Abandoned CA3006319A1 (fr) 2016-01-25 2017-01-24 Systeme et procede de manipulation de concentration d'ions pour maximiser l'efficacite d'echange d'ions

Country Status (4)

Country Link
EP (1) EP3408011A1 (fr)
JP (1) JP2019502547A (fr)
CA (1) CA3006319A1 (fr)
WO (1) WO2017132151A1 (fr)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2145709B (en) * 1983-09-01 1986-08-28 Ionics Membrane system for water purification
JP3992299B2 (ja) * 1994-09-20 2007-10-17 ダイキン工業株式会社 超純水製造装置
WO2005056166A1 (fr) * 2003-12-02 2005-06-23 Hydranautics Procede permettant de reduire la concentration en bore dans un liquide hautement salin par osmose inverse combinee a l'echange d'ions
JP2006320847A (ja) * 2005-05-19 2006-11-30 Kobelco Eco-Solutions Co Ltd 有機ヒ素含有水の処理方法とその装置
US8206592B2 (en) * 2005-12-15 2012-06-26 Siemens Industry, Inc. Treating acidic water
JP4765843B2 (ja) * 2006-08-31 2011-09-07 東洋紡績株式会社 海水淡水化方法
US7744760B2 (en) * 2006-09-20 2010-06-29 Siemens Water Technologies Corp. Method and apparatus for desalination
WO2012050802A1 (fr) * 2010-10-15 2012-04-19 Diversified Technologies Services, Inc Système de traitement de concentré
JP5915295B2 (ja) * 2012-03-16 2016-05-11 栗田工業株式会社 純水製造方法
EP3988181A1 (fr) * 2014-06-24 2022-04-27 Veolia Nuclear Solutions, Inc. Système mobile de traitement pour élimination d'isotopes dangereux et radioactifs

Also Published As

Publication number Publication date
WO2017132151A1 (fr) 2017-08-03
JP2019502547A (ja) 2019-01-31
EP3408011A1 (fr) 2018-12-05

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20220726

FZDE Discontinued

Effective date: 20220726