NO145017C - Bipolar elektrodeanordning for bruk ved vertikale elektrolyseceller - Google Patents

Bipolar elektrodeanordning for bruk ved vertikale elektrolyseceller

Info

Publication number: NO145017C
Authority: NO; Norway
Prior art keywords: electrode device; bipolar electrode; vertical electrical; electrical cells; cells
Prior art date: 1973-10-30

Application number

NO780940A

Other languages

English (en)

Other versions

NO780940L (no

NO145017B (no

Inventor

Oronzio Denora

Placido M Spaziante

Vittorio Denora

Original Assignee

Oronzio De Nora Impianti

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.)

1973-10-30

Filing date

1978-03-16

Publication date

1981-12-28

1975-05-02 Publication of NO780940L publication Critical patent/NO780940L/no

1978-03-16 Application filed by Oronzio De Nora Impianti filed Critical Oronzio De Nora Impianti

1981-09-14 Publication of NO145017B publication Critical patent/NO145017B/no

1981-12-28 Publication of NO145017C publication Critical patent/NO145017C/no

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/24—Halogens or compounds thereof
- C25B1/26—Chlorine; Compounds thereof
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
- C25B11/036—Bipolar electrodes
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/70—Assemblies comprising two or more cells
- C25B9/73—Assemblies comprising two or more cells of the filter-press type
- C25B9/75—Assemblies comprising two or more cells of the filter-press type having bipolar electrodes
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
- C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
- C02F1/4674—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation with halogen or compound of halogens, e.g. chlorine, bromine
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F2001/46119—Cleaning the electrodes
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F2001/46128—Bipolar electrodes
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F2001/46133—Electrodes characterised by the material
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F2001/46133—Electrodes characterised by the material
- C02F2001/46138—Electrodes comprising a substrate and a coating
- C02F2001/46142—Catalytic coating
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/42—Nature of the water, waste water, sewage or sludge to be treated from bathing facilities, e.g. swimming pools
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/4611—Fluid flow
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/02—Fluid flow conditions
- C02F2301/022—Laminar
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
General Chemical & Material Sciences (AREA)
Inorganic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Hydrology & Water Resources (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Electrodes For Compound Or Non-Metal Manufacture (AREA)
Control Of Motors That Do Not Use Commutators (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Manufacture Of Macromolecular Shaped Articles (AREA)

NO780940A 1973-10-30 1978-03-16 Bipolar elektrodeanordning for bruk ved vertikale elektrolyseceller NO145017C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT30709/73A IT1003156B (it)	1973-10-30	1973-10-30	Elettrolizzatore per la produzione di composti ossigenati del cloro da soluzioni di cloruri alcalini

Publications (3)

Publication Number	Publication Date
NO780940L NO780940L (no)	1975-05-02
NO145017B NO145017B (no)	1981-09-14
NO145017C true NO145017C (no)	1981-12-28

Family

ID=11231231

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NO743566A NO145016C (no)	1973-10-30	1974-10-01	Vertikal membranfri elektrolyseanordning.
NO780940A NO145017C (no)	1973-10-30	1978-03-16	Bipolar elektrodeanordning for bruk ved vertikale elektrolyseceller

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
NO743566A NO145016C (no)	1973-10-30	1974-10-01	Vertikal membranfri elektrolyseanordning.

Country Status (14)

Country	Link
US (1)	US4032426A (no)
JP (1)	JPS5932548B2 (no)
BR (1)	BR7409083D0 (no)
CA (1)	CA1063064A (no)
DE (1)	DE2451629C2 (no)
FI (1)	FI59425C (no)
FR (1)	FR2249182B1 (no)
GB (2)	GB1451399A (no)
IT (1)	IT1003156B (no)
NO (2)	NO145016C (no)
SE (2)	SE7413457L (no)
SU (1)	SU733521A3 (no)
YU (1)	YU36763B (no)
ZA (1)	ZA746241B (no)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS52139678A (en) *	1976-05-18	1977-11-21	Kobe Steel Ltd	Electrolytic cell
US4100052A (en) *	1976-11-11	1978-07-11	Diamond Shamrock Corporation	Electrolytic generation of halogen biocides
JPS53137077A (en) *	1977-05-02	1978-11-30	Kobe Steel Ltd	Electroytic cell
DE2755729C2 (de) *	1977-12-14	1983-05-05	Nikolaj Nikolaevi&ccaron; Azarov	Einrichtung zur Herstellung von Reinstwasser
US4256551A (en)	1978-11-02	1981-03-17	Imperial Chemical Industries Limited	Electrolytic process
DE2908269C2 (de) *	1979-03-02	1984-04-26	Uhde Gmbh, 4600 Dortmund	Salzsäure-Elektrolysezelle
SU929581A2 (ru) *	1979-06-27	1982-05-23	Харьковский Ордена Ленина И Ордена Октябрьской Революции Моторостроительный Завод "Серп И Молот"	Аппарат дл электрохимической очистки загр зненной жидкости
DE2934108A1 (de) *	1979-08-23	1981-03-12	Hooker Chemicals & Plastics Corp., 14302 Niagara Falls, N.Y.	Verfahren und vorrichtung zur erzeugung von chlor, wasserstoff und alkalilauge durch elektrolyse von nacl- oder kcl-sole in einer diaphragmazelle.
US4248690A (en) *	1980-01-28	1981-02-03	Pennwalt Corporation	Apparatus for production of sodium hypochlorite
IN156372B (no)	1980-05-15	1985-07-06	Ici Plc
US4371433A (en) *	1980-10-14	1983-02-01	General Electric Company	Apparatus for reduction of shunt current in bipolar electrochemical cell assemblies
JPS5928635B2 (ja) *	1981-04-17	1984-07-14	保土谷化学工業株式会社	塩素酸アルカリ用塔式電解装置及び塩素酸アルカリの電解製造方法
DE3117483A1 (de) *	1981-05-02	1982-11-18	Uhde Gmbh, 4600 Dortmund	Elektrolysezelle
DE3215767A1 (de) *	1982-04-28	1983-11-03	Karl Dr. 6000 Frankfurt Hrska	Anordnung mit elektrolysezelle zur wasserentkeimung
DE3239535C2 (de) *	1982-10-26	1987-02-05	Heraeus Elektroden GmbH, 6450 Hanau	Verfahren zur Herstellung einer bipolaren Elektrode
JPH062958B2 (ja) *	1984-06-21	1994-01-12	三菱重工業株式会社	縦型電解槽
JPS6111766U (ja) *	1984-06-21	1986-01-23	三菱重工業株式会社	縦型多段電解槽
GB8810483D0 (en) *	1988-05-04	1988-06-08	British Aerospace	Imaging system
DE10015209A1 (de) *	2000-03-27	2001-10-11	Eilenburger Elektrolyse & Umwelttechnik Gmbh	Verfahren und Vorrichtung zur elektrochemischen Desinfektion von Wässern
KR100442773B1 (ko) *	2001-03-29	2004-08-04	한국에너지기술연구원	전기흡착 방식의 담수화방법 및 장치
RU2224051C1 (ru) *	2003-02-17	2004-02-20	Могилевский Игорь Николаевич	Установка для разложения воды электролизом
US9682875B2 (en)	2008-06-26	2017-06-20	Electro Chemistry, Llc	Electrochemical system and method for the treatment of water and wastewater
WO2011115370A2 (ko) *	2010-03-15	2011-09-22	유니테크 주식회사	차아염소산나트륨 제조용 전해조
US8430996B2 (en) *	2010-05-26	2013-04-30	Kaspar Electroplating Corporation	Electrocoagulation reactor having segmented intermediate uncharged plates
WO2013138477A1 (en) *	2012-03-13	2013-09-19	Rigby David J	Electrochemical system and method for the treatment of water and wastewater
US9784710B2 (en) *	2013-03-08	2017-10-10	Cfd Research Corporation	Bipolar electrode sample preparation devices
JP6828212B1 (ja)	2020-08-25	2021-02-10	三菱重工環境・化学エンジニアリング株式会社	電解装置
EP4389938A1 (en) *	2022-12-23	2024-06-26	Cetaqua, Centro Tecnológico del Agua, Fundación Privada	Electrolysis chamber

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US832983A (en) *	1905-11-03	1906-10-09	Charles Edward Waithman Gaddum	Electrode for use in the manufacture of bleaching liquor.
GB1056889A (en) *	1964-10-12	1967-02-01	Albright & Wilson	Method and apparatus for performing electrolytic processes
CA914610A (en) *	1970-06-26	1972-11-14	Chemetics International Ltd.	Multi-monopolar electrolytic cell assembly and system
US3809629A (en) *	1972-03-28	1974-05-07	Oronzio De Nora Impianti	Process and apparatus for the production of alkali metal chlorates
US3893900A (en) *	1972-05-24	1975-07-08	Stanley Electric Co Ltd	Apparatus for treating wastewater using an electrolytic cell
US3849281A (en) *	1973-07-23	1974-11-19	Diamond Shamrock Corp	Bipolar hypochlorite cell

1973
- 1973-10-30 IT IT30709/73A patent/IT1003156B/it active
1974
- 1974-10-01 ZA ZA00746241A patent/ZA746241B/xx unknown
- 1974-10-01 NO NO743566A patent/NO145016C/no unknown
- 1974-10-15 US US05/514,762 patent/US4032426A/en not_active Expired - Lifetime
- 1974-10-22 JP JP49121886A patent/JPS5932548B2/ja not_active Expired
- 1974-10-25 SE SE7413457A patent/SE7413457L/xx unknown
- 1974-10-25 FI FI3142/74A patent/FI59425C/fi active
- 1974-10-29 SU SU742076951A patent/SU733521A3/ru active
- 1974-10-29 FR FR7436164A patent/FR2249182B1/fr not_active Expired
- 1974-10-29 CA CA212,588A patent/CA1063064A/en not_active Expired
- 1974-10-30 DE DE2451629A patent/DE2451629C2/de not_active Expired
- 1974-10-30 YU YU2906/74A patent/YU36763B/xx unknown
- 1974-10-30 GB GB4702374A patent/GB1451399A/en not_active Expired
- 1974-10-30 GB GB1844976A patent/GB1451400A/en not_active Expired
- 1974-10-30 BR BR9083/74A patent/BR7409083D0/pt unknown
1977
- 1977-03-04 SE SE7702427A patent/SE7702427L/ unknown
1978
- 1978-03-16 NO NO780940A patent/NO145017C/no unknown

Also Published As

Publication number	Publication date
DE2451629C2 (de)	1986-08-07
FR2249182A1 (no)	1975-05-23
DE2451629A1 (de)	1975-05-15
FI59425B (fi)	1981-04-30
GB1451399A (en)	1976-09-29
FI59425C (fi)	1981-08-10
NO145016C (no)	1981-12-28
FI314274A7 (no)	1975-05-01
SE7702427L (sv)	1977-03-04
YU290674A (en)	1982-06-18
NO780940L (no)	1975-05-02
JPS5932548B2 (ja)	1984-08-09
IT1003156B (it)	1976-06-10
NO145016B (no)	1981-09-14
US4032426A (en)	1977-06-28
SU733521A3 (ru)	1980-05-05
BR7409083D0 (pt)	1975-08-26
SE7413457L (no)	1975-05-02
CA1063064A (en)	1979-09-25
FR2249182B1 (no)	1979-03-23
YU36763B (en)	1984-08-31
ZA746241B (en)	1975-11-26
NO145017B (no)	1981-09-14
JPS5079484A (no)	1975-06-27
GB1451400A (en)	1976-09-29
NO743566L (no)	1975-05-26

Publication	Publication Date	Title
FR2335623A1 (fr)	1977-07-15	Electrode bipolaire pour cellule electrolytique
RO66349A (ro)	1980-04-15	Electrod pentru celule electrolitice
DD129808A5 (de)	1978-02-08	Plattenelektrode fuer eine elektrolysezelle
NO144357C (no)	1981-08-19	Elektrodeanordning for elektrolytiske celler.
IT1051934B (it)	1981-05-20	Cella elettrochimica con elettrodi bipolari
BR7405532D0 (pt)	1975-05-13	Eletrodo bipolar
IT960144B (it)	1973-11-20	Elettrolito solido per celle elettriche
IT1044420B (it)	1980-03-20	Struttura di elettrodo per celle elettrolitiche
AR202731A1 (es)	1975-07-15	Celda electrolitica
IT1024944B (it)	1978-07-20	Elettrodo elettrochimico
IL44780A0 (en)	1974-07-31	Electrode arrangement for generation constant electric fields
IT1016923B (it)	1977-06-20	Elettrodo per reazioni elettrochi miche
NL167207C (nl)	1981-11-16	Elektrolysecel met bipolaire elektroden.
BE812252A (fr)	1974-07-01	Cellule electrolytique bipolaire
BE818769A (fr)	1974-12-02	Electrode auxiliaire
NO148860C (no)	1983-12-28	Elektrode for elektrokjemiske prosesser
NO138455C (no)	1978-09-06	Bipolar elektrode for elektrolyseapparat av diafragmatypen
AR207588A1 (es)	1976-10-15	Celda electrolitica
NO140646C (no)	1979-10-10	Gitter for elektriske akkumulatorer
IT1061574B (it)	1983-04-30	Elettrodo per cella di elettrolisi
RO72731A (ro)	1983-04-29	Celula pentru electroliza
IT1009778B (it)	1976-12-20	Cella bipolare
AU7280174A (en)	1976-03-04	Bipolar electrode
BE810444A (fr)	1974-05-16	Electrode pour processus electrochimique
NO138809C (no)	1978-11-15	Fremgangsmaate for fremstilling av en elektrode for elektrolyseceller