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ES2170625A1 - Water desalination electrodialysis device includes electrolyte separator with ion exchange membranes and DC supply - Google Patents

Water desalination electrodialysis device includes electrolyte separator with ion exchange membranes and DC supply

Info

Publication number
ES2170625A1
ES2170625A1 ES009902681A ES9902681A ES2170625A1 ES 2170625 A1 ES2170625 A1 ES 2170625A1 ES 009902681 A ES009902681 A ES 009902681A ES 9902681 A ES9902681 A ES 9902681A ES 2170625 A1 ES2170625 A1 ES 2170625A1
Authority
ES
Spain
Prior art keywords
supply
exchange membranes
water desalination
device includes
ion exchange
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.)
Granted
Application number
ES009902681A
Other languages
Spanish (es)
Other versions
ES2170625B1 (en
Inventor
Igor Medvedev
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.)
Aquamin Espana S L
Original Assignee
Aquamin Espana S L
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 Aquamin Espana S L filed Critical Aquamin Espana S L
Priority to ES009902681A priority Critical patent/ES2170625B1/en
Publication of ES2170625A1 publication Critical patent/ES2170625A1/en
Application granted granted Critical
Publication of ES2170625B1 publication Critical patent/ES2170625B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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

  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

A water desalination electrodialysis device has an electrolyte separator with ion-exchange membranes and a D.C. supply. The device purifies aqueous solutions containing salt impurities.
ES009902681A 1999-12-03 1999-12-03 APPLICABLE ELECTRODIALIZER FOR WATER DESALINATION. Expired - Lifetime ES2170625B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES009902681A ES2170625B1 (en) 1999-12-03 1999-12-03 APPLICABLE ELECTRODIALIZER FOR WATER DESALINATION.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009902681A ES2170625B1 (en) 1999-12-03 1999-12-03 APPLICABLE ELECTRODIALIZER FOR WATER DESALINATION.

Publications (2)

Publication Number Publication Date
ES2170625A1 true ES2170625A1 (en) 2002-08-01
ES2170625B1 ES2170625B1 (en) 2003-04-01

Family

ID=8310829

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009902681A Expired - Lifetime ES2170625B1 (en) 1999-12-03 1999-12-03 APPLICABLE ELECTRODIALIZER FOR WATER DESALINATION.

Country Status (1)

Country Link
ES (1) ES2170625B1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB923145A (en) * 1959-05-07 1963-04-10 Permutit Co Ltd Improvements relating to electrodialytic cells
US3091583A (en) * 1959-10-27 1963-05-28 Aqua Ionics Inc Electrodialysis cell
US4323444A (en) * 1979-07-31 1982-04-06 Asahi Kasei Kogyo Kabushiki Kaisha Filter press-type electrolytic cell
US5086969A (en) * 1990-12-13 1992-02-11 Saft Method of bonding a metal connection to an electrode having a foam type substrate for an electrochemical cell, and an electrode obtained by the method
US5456813A (en) * 1993-01-26 1995-10-10 Societe Anonyme: Saft Method of joining a metal connection tab to an electro-chemical cell electrode having a foam-type support, and an electrode obtained by the method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB923145A (en) * 1959-05-07 1963-04-10 Permutit Co Ltd Improvements relating to electrodialytic cells
US3091583A (en) * 1959-10-27 1963-05-28 Aqua Ionics Inc Electrodialysis cell
US4323444A (en) * 1979-07-31 1982-04-06 Asahi Kasei Kogyo Kabushiki Kaisha Filter press-type electrolytic cell
US5086969A (en) * 1990-12-13 1992-02-11 Saft Method of bonding a metal connection to an electrode having a foam type substrate for an electrochemical cell, and an electrode obtained by the method
US5456813A (en) * 1993-01-26 1995-10-10 Societe Anonyme: Saft Method of joining a metal connection tab to an electro-chemical cell electrode having a foam-type support, and an electrode obtained by the method

Also Published As

Publication number Publication date
ES2170625B1 (en) 2003-04-01

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