GB813607A - Improvements relating to electrodialysis - Google Patents

Improvements relating to electrodialysis

Info

Publication number
GB813607A
GB813607A GB22200/56A GB2220056A GB813607A GB 813607 A GB813607 A GB 813607A GB 22200/56 A GB22200/56 A GB 22200/56A GB 2220056 A GB2220056 A GB 2220056A GB 813607 A GB813607 A GB 813607A
Authority
GB
United Kingdom
Prior art keywords
plates
outlets
pack
inlets
membranes
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.)
Expired
Application number
GB22200/56A
Other languages
English (en)
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.)
SOUTH AFRICAN COUNCIL SCIENTIF
Original Assignee
SOUTH AFRICAN COUNCIL SCIENTIF
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 SOUTH AFRICAN COUNCIL SCIENTIF filed Critical SOUTH AFRICAN COUNCIL SCIENTIF
Publication of GB813607A publication Critical patent/GB813607A/en
Expired 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
    • B01D61/42—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
GB22200/56A 1955-07-30 1956-07-18 Improvements relating to electrodialysis Expired GB813607A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA813607X 1955-07-30

Publications (1)

Publication Number Publication Date
GB813607A true GB813607A (en) 1959-05-21

Family

ID=25575834

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22200/56A Expired GB813607A (en) 1955-07-30 1956-07-18 Improvements relating to electrodialysis

Country Status (4)

Country Link
US (1) US3149062A (enrdf_load_stackoverflow)
FR (1) FR1165046A (enrdf_load_stackoverflow)
GB (1) GB813607A (enrdf_load_stackoverflow)
NL (1) NL95176C (enrdf_load_stackoverflow)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3239442A (en) * 1957-10-03 1966-03-08 Ionics Method for electrodialysis of solutions and apparatus therefor
JPS5316374A (en) * 1976-07-30 1978-02-15 Asahi Chem Ind Co Ltd New multistage method of electrodialysis
GB9602625D0 (en) * 1996-02-09 1996-04-10 Clegg Water Conditioning Inc Modular apparatus for the demineralisation of liquids
AU1943397A (en) * 1996-03-21 1997-10-10 Asahi Glass Company Limited Method and apparatus for producing deionized water
JP3644182B2 (ja) 1997-02-27 2005-04-27 旭硝子株式会社 脱イオン水の製造装置
GB0016846D0 (en) 2000-07-10 2000-08-30 United States Filter Corp Electrodeionisation Apparatus
US7147785B2 (en) 2000-09-28 2006-12-12 Usfilter Corporation Electrodeionization device and methods of use
US6607647B2 (en) 2001-04-25 2003-08-19 United States Filter Corporation Electrodeionization apparatus with expanded conductive mesh electrode and method
US6649037B2 (en) 2001-05-29 2003-11-18 United States Filter Corporation Electrodeionization apparatus and method
AU2002337876A1 (en) 2001-10-15 2003-04-28 United States Filter Corporation Apparatus for fluid purification and methods of manufacture and use thereof
US7501061B2 (en) 2002-10-23 2009-03-10 Siemens Water Technologies Holding Corp. Production of water for injection using reverse osmosis
US8377279B2 (en) 2003-11-13 2013-02-19 Siemens Industry, Inc. Water treatment system and method
US20050103717A1 (en) 2003-11-13 2005-05-19 United States Filter Corporation Water treatment system and method
US7862700B2 (en) 2003-11-13 2011-01-04 Siemens Water Technologies Holding Corp. Water treatment system and method
US7604725B2 (en) 2003-11-13 2009-10-20 Siemens Water Technologies Holding Corp. Water treatment system and method
US7083733B2 (en) 2003-11-13 2006-08-01 Usfilter Corporation Water treatment system and method
US7582198B2 (en) 2003-11-13 2009-09-01 Siemens Water Technologies Holding Corp. Water treatment system and method
US7563351B2 (en) 2003-11-13 2009-07-21 Siemens Water Technologies Holding Corp. Water treatment system and method
US7846340B2 (en) 2003-11-13 2010-12-07 Siemens Water Technologies Corp. Water treatment system and method
US7329358B2 (en) 2004-05-27 2008-02-12 Siemens Water Technologies Holding Corp. Water treatment process
US7658828B2 (en) 2005-04-13 2010-02-09 Siemens Water Technologies Holding Corp. Regeneration of adsorption media within electrical purification apparatuses
US8045849B2 (en) 2005-06-01 2011-10-25 Siemens Industry, Inc. Water treatment system and process
US10213744B2 (en) 2006-06-13 2019-02-26 Evoqua Water Technologies Llc Method and system for water treatment
US8277627B2 (en) 2006-06-13 2012-10-02 Siemens Industry, Inc. Method and system for irrigation
US10252923B2 (en) 2006-06-13 2019-04-09 Evoqua Water Technologies Llc Method and system for water treatment
US20080067069A1 (en) 2006-06-22 2008-03-20 Siemens Water Technologies Corp. Low scale potential water treatment
US7820024B2 (en) 2006-06-23 2010-10-26 Siemens Water Technologies Corp. Electrically-driven separation apparatus
US7744760B2 (en) 2006-09-20 2010-06-29 Siemens Water Technologies Corp. Method and apparatus for desalination
KR20100099227A (ko) 2007-11-30 2010-09-10 지멘스 워터 테크놀로지스 코포레이션 수처리를 위한 시스템 및 방법
ES2401643B1 (es) * 2010-10-20 2013-09-16 Yarob Tilouni Yosef Módulo de electrodiálisis reversible en dos etapas para la desalación de aguas salobres
GB2487248B (en) * 2011-01-17 2017-07-26 Oceansaver As Water treatment
GB2487247B (en) 2011-01-17 2017-04-12 Oceansaver As Water treatment
GB2487246B (en) 2011-01-17 2016-10-05 Oceansaver As Water treatment
US8961770B2 (en) 2011-10-27 2015-02-24 Pentair Residential Filtration, Llc Controller and method of operation of a capacitive deionization system
US9695070B2 (en) 2011-10-27 2017-07-04 Pentair Residential Filtration, Llc Regeneration of a capacitive deionization system
US8671985B2 (en) 2011-10-27 2014-03-18 Pentair Residential Filtration, Llc Control valve assembly
US9010361B2 (en) 2011-10-27 2015-04-21 Pentair Residential Filtration, Llc Control valve assembly
US9637397B2 (en) 2011-10-27 2017-05-02 Pentair Residential Filtration, Llc Ion removal using a capacitive deionization system
US11484839B2 (en) 2017-05-04 2022-11-01 Bl Technologies, Inc. Electrodialysis stack
IL272679B2 (en) 2017-08-21 2023-09-01 Evoqua Water Tech Llc Brine treatment for agricultural and drinking purposes
US12180103B2 (en) 2017-08-21 2024-12-31 Evoqua Water Technologies Llc Treatment of saline water for agricultural and potable use and for generation of disinfectant solution

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2860095A (en) * 1952-07-22 1958-11-11 Ionics Separation of electrolytic solutions into concentrated and dilute streams
BE522875A (enrdf_load_stackoverflow) * 1952-09-23
US2802344A (en) * 1953-07-08 1957-08-13 Eureka Williams Corp Electrodialysis of solutions in absorption refrigeration
US2758965A (en) * 1954-01-20 1956-08-14 Borden Co Electrodialysis of solutions

Also Published As

Publication number Publication date
US3149062A (en) 1964-09-15
FR1165046A (fr) 1958-10-16
NL95176C (enrdf_load_stackoverflow)

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