ZA9711518B - Gasket and apparatus for electrodeionization - Google Patents

Gasket and apparatus for electrodeionization

Info

Publication number
ZA9711518B
ZA9711518B ZA9711518A ZA9711518A ZA9711518B ZA 9711518 B ZA9711518 B ZA 9711518B ZA 9711518 A ZA9711518 A ZA 9711518A ZA 9711518 A ZA9711518 A ZA 9711518A ZA 9711518 B ZA9711518 B ZA 9711518B
Authority
ZA
South Africa
Prior art keywords
flow path
series flow
manifold holes
gasket
series
Prior art date
Application number
ZA9711518A
Other languages
English (en)
Inventor
K N Mani
Original Assignee
Archer Daniels Midland Co
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 Archer Daniels Midland Co filed Critical Archer Daniels Midland Co
Publication of ZA9711518B publication Critical patent/ZA9711518B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/02—Column or bed processes
    • B01J47/06—Column or bed processes during which the ion-exchange material is subjected to a physical treatment, e.g. heat, electric current, irradiation or vibration
    • B01J47/08—Column or bed processes during which the ion-exchange material is subjected to a physical treatment, e.g. heat, electric current, irradiation or vibration subjected to a direct electric current
    • 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
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/46—Apparatus therefor
    • B01D61/48—Apparatus therefor having one or more compartments filled with ion-exchange material, e.g. electrodeionisation
    • 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
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/46—Apparatus therefor
    • B01D61/50—Stacks of the plate-and-frame type
    • 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)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Fuel Cell (AREA)
ZA9711518A 1997-01-17 1997-12-22 Gasket and apparatus for electrodeionization ZA9711518B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/785,648 US6123823A (en) 1997-01-17 1997-01-17 Gasket and apparatus for electrodeionization

Publications (1)

Publication Number Publication Date
ZA9711518B true ZA9711518B (en) 1998-07-21

Family

ID=25136178

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9711518A ZA9711518B (en) 1997-01-17 1997-12-22 Gasket and apparatus for electrodeionization

Country Status (10)

Country Link
US (1) US6123823A (enExample)
EP (1) EP0853972B1 (enExample)
JP (1) JPH10225623A (enExample)
CN (1) CN1200960A (enExample)
AT (1) ATE273060T1 (enExample)
AU (1) AU4923697A (enExample)
CA (1) CA2225298C (enExample)
DE (1) DE69730197T2 (enExample)
ES (1) ES2222499T3 (enExample)
ZA (1) ZA9711518B (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6627061B2 (en) 1999-05-05 2003-09-30 Archer-Daniels-Midland Company Apparatus and process for electrodialysis of salts
JP3721883B2 (ja) * 1999-09-22 2005-11-30 栗田工業株式会社 電気脱イオン装置
US6905608B2 (en) * 2002-01-22 2005-06-14 Exergy Technologies Corporation Advanced electrodeionization for fluid recycling
US20030155243A1 (en) * 2002-02-21 2003-08-21 Eet Corporation Multi-path split cell spacer and electrodialysis stack design
AU2003272371A1 (en) * 2002-09-12 2004-04-30 Ionics, Incorporated Sparse media edi apparatus and method
CA2413467A1 (en) * 2002-11-29 2004-05-29 Ian Glenn Towe Spacer for electrically driven membrane process apparatus
US7763157B2 (en) * 2003-04-11 2010-07-27 Millipore Corporation Electrodeionization device
US7404884B2 (en) * 2003-04-25 2008-07-29 Siemens Water Technologies Holding Corp. Injection bonded articles and methods
US20080067069A1 (en) 2006-06-22 2008-03-20 Siemens Water Technologies Corp. Low scale potential water treatment
EA201000905A1 (ru) 2007-11-30 2010-10-29 Сименс Уотер Текнолоджиз Корп. Системы и способы для обработки воды
KR101131201B1 (ko) * 2009-11-16 2012-03-28 광주과학기술원 전기탈이온용 가스켓 조립체
WO2012047796A1 (en) * 2010-10-04 2012-04-12 Aquatech International Corporation Split flow edi apparatus for treating second pass ro permeate water with high flow rate
EA201390699A1 (ru) * 2010-11-12 2013-10-30 Сименс Пте. Лтд. Способ обеспечения источника питьевой воды
US8524062B2 (en) * 2010-12-29 2013-09-03 General Electric Company Electrodeionization device and method with improved scaling resistance
US9637397B2 (en) 2011-10-27 2017-05-02 Pentair Residential Filtration, Llc Ion removal using a capacitive deionization system
US8671985B2 (en) 2011-10-27 2014-03-18 Pentair Residential Filtration, Llc Control valve assembly
US8961770B2 (en) 2011-10-27 2015-02-24 Pentair Residential Filtration, Llc Controller and method of operation of a capacitive deionization system
US9010361B2 (en) 2011-10-27 2015-04-21 Pentair Residential Filtration, Llc Control valve assembly
US9695070B2 (en) 2011-10-27 2017-07-04 Pentair Residential Filtration, Llc Regeneration of a capacitive deionization system
CN109796063B (zh) * 2019-02-18 2021-07-13 湖南海富环境污染治理有限公司 一种一体化浅除盐装置
WO2023212320A1 (en) * 2022-04-29 2023-11-02 Ionic Solutions Ltd. Electrodialysis and electrodeionization spacers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4956071A (en) * 1984-07-09 1990-09-11 Millipore Corporation Electrodeionization apparatus and module
US5154809A (en) * 1984-07-09 1992-10-13 Millipore Corporation Process for purifying water
US5066375A (en) * 1990-03-19 1991-11-19 Ionics, Incorporated Introducing and removing ion-exchange and other particulates from an assembled electrodeionization stack
US5120416A (en) * 1990-03-19 1992-06-09 Ionics, Incorporated Introducing and removing ion-exchange and other particulates from an assembled electrodeionization stack
US5292422A (en) * 1992-09-15 1994-03-08 Ip Holding Company Modules for electrodeionization apparatus

Also Published As

Publication number Publication date
EP0853972A2 (en) 1998-07-22
JPH10225623A (ja) 1998-08-25
ES2222499T3 (es) 2005-02-01
DE69730197D1 (de) 2004-09-16
DE69730197T2 (de) 2004-12-30
ATE273060T1 (de) 2004-08-15
EP0853972A3 (en) 1998-09-02
CA2225298A1 (en) 1998-07-17
AU4923697A (en) 1998-07-23
CA2225298C (en) 2010-08-17
CN1200960A (zh) 1998-12-09
US6123823A (en) 2000-09-26
EP0853972B1 (en) 2004-08-11

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