EA201591400A1 - Способ генерирования электролизованной воды и генератор - Google Patents

Способ генерирования электролизованной воды и генератор

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Publication number
EA201591400A1
EA201591400A1 EA201591400A EA201591400A EA201591400A1 EA 201591400 A1 EA201591400 A1 EA 201591400A1 EA 201591400 A EA201591400 A EA 201591400A EA 201591400 A EA201591400 A EA 201591400A EA 201591400 A1 EA201591400 A1 EA 201591400A1
Authority
EA
Eurasian Patent Office
Prior art keywords
alkali metal
metal chloride
electrolyzed water
free
anode
Prior art date
Application number
EA201591400A
Other languages
English (en)
Other versions
EA030556B1 (ru
Inventor
Масахару Уно
Кацуми Хамагути
Original Assignee
Индустрие Де Нора С.П.А.
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 Индустрие Де Нора С.П.А. filed Critical Индустрие Де Нора С.П.А.
Publication of EA201591400A1 publication Critical patent/EA201591400A1/ru
Publication of EA030556B1 publication Critical patent/EA030556B1/ru

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Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/46Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104Devices therefor; Their operating or servicing
    • C02F1/4618Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/03Electric current
    • A61L2/035Electrolysis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/422Electrodialysis
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00Electrolytic production of inorganic compounds or non-metals
    • C25B1/01Products
    • C25B1/24Halogens or compounds thereof
    • C25B1/26Chlorine; Compounds thereof
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/20Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/46Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104Devices therefor; Their operating or servicing
    • C02F1/46109Electrodes
    • C02F2001/46152Electrodes characterised by the shape or form
    • C02F2001/46157Perforated or foraminous electrodes
    • C02F2001/46161Porous electrodes
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/46Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104Devices therefor; Their operating or servicing
    • C02F1/4618Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water
    • C02F2001/46185Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water only anodic or acidic water, e.g. for oxidizing or sterilizing
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/46Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104Devices therefor; Their operating or servicing
    • C02F1/4618Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water
    • C02F2001/4619Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water only cathodic or alkaline water, e.g. for reducing
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/46Apparatus for electrochemical processes
    • C02F2201/461Electrolysis apparatus
    • C02F2201/46105Details relating to the electrolytic devices
    • C02F2201/46115Electrolytic cell with membranes or diaphragms
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/46Apparatus for electrochemical processes
    • C02F2201/461Electrolysis apparatus
    • C02F2201/46105Details relating to the electrolytic devices
    • C02F2201/4612Controlling or monitoring
    • C02F2201/46145Fluid flow
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/03Pressure
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/06Controlling or monitoring parameters in water treatment pH
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00General aspects of water treatment
    • C02F2301/04Flow arrangements
    • C02F2301/046Recirculation with an external loop
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/08Corrosion inhibition

Abstract

Описаны способ генерации электролизованной воды и генератор для получения как свободной от хлорида щелочного металла кислой электролизованной воды (19), так и свободной от хлорида щелочного металла щелочной электролизованной воды (9) путем подвергания электролизу водного раствора (7) с растворенным хлоридом щелочного металла (11). Решение: способ генерирования электролизованной воды, содержащий этапы, на которых подают анодный электролит, содержащий водный раствор с растворенным хлоридом щелочного металла, и осуществляют его циркуляцию из резервуара (10) для хранения анодного электролита, который удерживает анодный электролит, в анодную камеру (2) двухкамерной ячейки (1), разделенной катионообменной мембраной (4) на две камеры: анодную камеру (2), вмещающую анод (5), и катодную камеру (3), вмещающую катод (6), подают свободную от хлорида щелочного металла сырую воду (7) в катодную камеру (3) и осуществляют электролиз, в результате чего в катодной камере (3) получают щелочную электролизованную воду, свободную от хлорида щелочного металла, и одновременно в анодной камере (2) получают хлорсодержащий газ, после чего этот газ отделяют (12) от и собирают из анодного электролита, дают ему вступить в контакт с предназначенной для растворения жидкостью, свободной от хлорида щелочного металла, для его растворения и получают свободную от хлорида щелочного металла кислую электролизованную воду (19).
EA201591400A 2013-01-28 2014-01-28 Способ генерирования электролизованной воды и генератор EA030556B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013013760A JP5688103B2 (ja) 2013-01-28 2013-01-28 電解水製造方法及び装置
PCT/EP2014/051567 WO2014114806A1 (en) 2013-01-28 2014-01-28 An electrolyzed water generating method and a generator

Publications (2)

Publication Number Publication Date
EA201591400A1 true EA201591400A1 (ru) 2015-12-30
EA030556B1 EA030556B1 (ru) 2018-08-31

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EA201591400A EA030556B1 (ru) 2013-01-28 2014-01-28 Способ генерирования электролизованной воды и генератор

Country Status (18)

Country Link
EP (1) EP2948413B1 (ru)
JP (1) JP5688103B2 (ru)
KR (1) KR102218817B1 (ru)
CN (1) CN104903251B (ru)
AR (1) AR094542A1 (ru)
AU (1) AU2014209803B2 (ru)
BR (1) BR112015017511B1 (ru)
CA (1) CA2892547C (ru)
EA (1) EA030556B1 (ru)
ES (1) ES2661598T3 (ru)
HK (1) HK1209719A1 (ru)
IL (1) IL238923B (ru)
MX (1) MX2015009411A (ru)
SG (1) SG11201504131YA (ru)
TR (1) TR201802932T4 (ru)
TW (1) TWI614375B (ru)
WO (1) WO2014114806A1 (ru)
ZA (1) ZA201504556B (ru)

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Publication number Publication date
JP5688103B2 (ja) 2015-03-25
BR112015017511B1 (pt) 2021-07-06
AU2014209803A1 (en) 2015-07-09
TW201430174A (zh) 2014-08-01
HK1209719A1 (en) 2016-04-08
EP2948413B1 (en) 2017-12-27
CN104903251B (zh) 2018-06-05
BR112015017511A2 (pt) 2020-02-04
AR094542A1 (es) 2015-08-12
WO2014114806A1 (en) 2014-07-31
KR102218817B1 (ko) 2021-02-25
JP2014145102A (ja) 2014-08-14
IL238923B (en) 2018-11-29
EP2948413A1 (en) 2015-12-02
EA030556B1 (ru) 2018-08-31
MX2015009411A (es) 2015-09-24
CN104903251A (zh) 2015-09-09
CA2892547A1 (en) 2014-07-31
SG11201504131YA (en) 2015-08-28
IL238923A0 (en) 2015-07-30
CA2892547C (en) 2021-02-16
TWI614375B (zh) 2018-02-11
ES2661598T3 (es) 2018-04-02
AU2014209803B2 (en) 2017-11-23
KR20150110782A (ko) 2015-10-02
ZA201504556B (en) 2016-11-30
TR201802932T4 (tr) 2018-03-21

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG TJ TM