RU2005129565A - METHOD FOR MODIFICATION OF AN-EXCHANGE MEMBRANE MA-40 - Google Patents

METHOD FOR MODIFICATION OF AN-EXCHANGE MEMBRANE MA-40 Download PDF

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Publication number
RU2005129565A
RU2005129565A RU2005129565/09A RU2005129565A RU2005129565A RU 2005129565 A RU2005129565 A RU 2005129565A RU 2005129565/09 A RU2005129565/09 A RU 2005129565/09A RU 2005129565 A RU2005129565 A RU 2005129565A RU 2005129565 A RU2005129565 A RU 2005129565A
Authority
RU
Russia
Prior art keywords
exchange membrane
modification
anion exchange
immersion
modifying
Prior art date
Application number
RU2005129565/09A
Other languages
Russian (ru)
Other versions
RU2303835C2 (en
Original Assignee
Тураев Дмитрий Юрьевич (RU)
Тураев Дмитрий Юрьевич
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 Тураев Дмитрий Юрьевич (RU), Тураев Дмитрий Юрьевич filed Critical Тураев Дмитрий Юрьевич (RU)
Priority to RU2005129565/09A priority Critical patent/RU2303835C2/en
Publication of RU2005129565A publication Critical patent/RU2005129565A/en
Application granted granted Critical
Publication of RU2303835C2 publication Critical patent/RU2303835C2/en

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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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Claims (1)

Способ модификации анионообменной мембраны МА-40, отличающийся тем, что анионобменную мембрану МА-40 обрабатывают путем погружения в водный раствор следующего состава: персульфат калия или аммония 50-70 г/л и серная кислота 50-70 г/л, процесс проводится без нагревания, время обработки от 1 до 7 сут.A method of modifying the anion exchange membrane MA-40, characterized in that the anion exchange membrane MA-40 is treated by immersion in an aqueous solution of the following composition: potassium or ammonium persulfate 50-70 g / l and sulfuric acid 50-70 g / l, the process is carried out without heating , processing time from 1 to 7 days.
RU2005129565/09A 2005-09-26 2005-09-26 Method for modifying anion-exchange membranes ma-40 RU2303835C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2005129565/09A RU2303835C2 (en) 2005-09-26 2005-09-26 Method for modifying anion-exchange membranes ma-40

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2005129565/09A RU2303835C2 (en) 2005-09-26 2005-09-26 Method for modifying anion-exchange membranes ma-40

Publications (2)

Publication Number Publication Date
RU2005129565A true RU2005129565A (en) 2007-04-10
RU2303835C2 RU2303835C2 (en) 2007-07-27

Family

ID=37999791

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2005129565/09A RU2303835C2 (en) 2005-09-26 2005-09-26 Method for modifying anion-exchange membranes ma-40

Country Status (1)

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RU (1) RU2303835C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2554927C1 (en) * 2014-07-30 2015-07-10 Дмитрий Юрьевич Тураев Method of processing anion-exchange membrane ma-40 in hydrogen peroxide solution
US20170209837A1 (en) * 2014-08-01 2017-07-27 University Of Delaware Self-healing membranes for polymer electrolyte applications

Also Published As

Publication number Publication date
RU2303835C2 (en) 2007-07-27

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20180927