IT1139614B - Elemento elettrolizzatore bipolare - Google Patents

Elemento elettrolizzatore bipolare

Info

Publication number: IT1139614B
Authority: IT; Italy
Prior art keywords: electrolizer; bipolar; electrolizer element; bipolar electrolizer
Prior art date: 1980-09-18

Application number

IT23912/81A

Other languages

English (en)

Other versions

IT8123912A0 (it

Inventor

Colonel Ross Dilmore

Carl William Raetzsch Jr

Thomas Clement Jeffery

Dallas Daniel Dupre Iii

Original Assignee

Ppg Industries Inc

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.)

1980-09-18

Filing date

1981-09-11

Publication date

1986-09-24

1981-09-11 Application filed by Ppg Industries Inc filed Critical Ppg Industries Inc

1981-09-11 Publication of IT8123912A0 publication Critical patent/IT8123912A0/it

1986-09-24 Application granted granted Critical

1986-09-24 Publication of IT1139614B publication Critical patent/IT1139614B/it

Classifications

- 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
- 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
- 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
- C25B9/77—Assemblies comprising two or more cells of the filter-press type having diaphragms

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Electrodes For Compound Or Non-Metal Manufacture (AREA)
Electrolytic Production Of Metals (AREA)

IT23912/81A 1980-09-18 1981-09-11 Elemento elettrolizzatore bipolare IT1139614B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/188,401 US4339323A (en)	1980-09-18	1980-09-18	Bipolar electrolyzer element

Publications (2)

Publication Number	Publication Date
IT8123912A0 IT8123912A0 (it)	1981-09-11
IT1139614B true IT1139614B (it)	1986-09-24

Family

ID=22692988

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT23912/81A IT1139614B (it)	1980-09-18	1981-09-11	Elemento elettrolizzatore bipolare

Country Status (11)

Country	Link
US (1)	US4339323A (it)
JP (1)	JPS5785984A (it)
AU (1)	AU527372B2 (it)
BE (1)	BE890372A (it)
CA (1)	CA1176598A (it)
DE (1)	DE3135320A1 (it)
FR (1)	FR2490247A1 (it)
GB (1)	GB2084193B (it)
IT (1)	IT1139614B (it)
NL (1)	NL8103924A (it)
SE (1)	SE447583B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE8400459L (sv) *	1984-01-30	1985-07-31	Kema Nord Ab	Elektrod for elektrolysorer
US4529494A (en) *	1984-05-17	1985-07-16	Great Lakes Carbon Corporation	Bipolar electrode for Hall-Heroult electrolysis
US4834859A (en) *	1988-04-12	1989-05-30	Oxytech Systems, Inc.	Diaphragm cell cathode assembly
US5225061A (en) *	1991-05-24	1993-07-06	Westerlund Goethe O	Bipolar electrode module
EP0999294A1 (en) *	1998-10-10	2000-05-10	Cumberland Electrochemical Limited	Bipolar metal electrode and electrolyser therewith
GB9822048D0 (en) *	1998-10-10	1998-12-02	Cumberland Electrochemical Ltd	Electrolysers
ITMI20010401A1 (it) *	2001-02-28	2002-08-28	Nora Tecnologie Elettrochimich	Nuovo assieme bipolare per elettrolizzatore a filtro-pressa

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3849280A (en) *	1970-07-17	1974-11-19	Ppg Industries Inc	Electrolytic cell including means for preventing atomic hydrogen attack of the titanium backplate member
US3759813A (en) *	1970-07-17	1973-09-18	Ppg Industries Inc	Electrolytic cell
BE793045A (fr) *	1971-12-21	1973-06-20	Rhone Progil	Electrodes bipolaires
CA1094981A (en) *	1972-09-15	1981-02-03	James D. Mcgilvery	Bipolar electrodes
US3813326A (en) *	1972-11-24	1974-05-28	Ppg Industries Inc	Bipolar electrolytic diaphragm cell having friction welded conductor/connector means
US3919059A (en) *	1973-03-01	1975-11-11	Ppg Industries Inc	Electrolytic cell
US4111779A (en) *	1974-10-09	1978-09-05	Asahi Kasei Kogyo Kabushiki Kaisha	Bipolar system electrolytic cell
US4017375A (en) *	1975-12-15	1977-04-12	Diamond Shamrock Corporation	Bipolar electrode for an electrolytic cell
US4059216A (en) *	1975-12-15	1977-11-22	Diamond Shamrock Corporation	Metal laminate strip construction of bipolar electrode backplates
US4137144A (en) *	1976-03-19	1979-01-30	Hooker Chemicals & Plastics Corp.	Hollow bipolar electrolytic cell anode-cathode connecting device
US4093525A (en) *	1976-08-20	1978-06-06	Ppg Industries, Inc.	Method of preventing hydrogen deterioration in a bipolar electrolyzer
JPS5413473A (en) *	1977-02-17	1979-01-31	Kurorin Engineers Kk	Double polar electrode
JPS5435173A (en) *	1977-08-24	1979-03-15	Kurorin Engineers Kk	Double polar electrode and its manufacture
US4132622A (en) *	1977-11-30	1979-01-02	Hooker Chemicals & Plastics Corp.	Bipolar electrode
US4137145A (en) *	1978-01-03	1979-01-30	Hooker Chemicals & Plastics Corp.	Separating web for electrolytic apparatuses
US4269688A (en) *	1979-02-23	1981-05-26	Ppg Industries, Inc.	Solid polymer electrolyte bipolar electrolyzer
IT1163737B (it) *	1979-11-29	1987-04-08	Oronzio De Nora Impianti	Elettrolizzatore bipolare comprendente mezzi per generare la ricircolazione interna dell'elettrolita e procedimento di elettrolisi

1980
- 1980-09-18 US US06/188,401 patent/US4339323A/en not_active Expired - Lifetime
1981
- 1981-07-16 CA CA000381880A patent/CA1176598A/en not_active Expired
- 1981-08-20 SE SE8104946A patent/SE447583B/sv not_active IP Right Cessation
- 1981-08-24 NL NL8103924A patent/NL8103924A/nl not_active Application Discontinuation
- 1981-09-01 FR FR8116658A patent/FR2490247A1/fr active Granted
- 1981-09-05 DE DE19813135320 patent/DE3135320A1/de not_active Withdrawn
- 1981-09-11 IT IT23912/81A patent/IT1139614B/it active
- 1981-09-16 BE BE0/205974A patent/BE890372A/fr not_active IP Right Cessation
- 1981-09-17 JP JP56146982A patent/JPS5785984A/ja active Pending
- 1981-09-18 GB GB8128224A patent/GB2084193B/en not_active Expired
- 1981-09-18 AU AU75506/81A patent/AU527372B2/en not_active Ceased

Also Published As

Publication number	Publication date
FR2490247B1 (it)	1984-01-13
GB2084193A (en)	1982-04-07
SE8104946L (sv)	1982-03-19
AU527372B2 (en)	1983-03-03
US4339323A (en)	1982-07-13
FR2490247A1 (fr)	1982-03-19
JPS5785984A (en)	1982-05-28
BE890372A (fr)	1982-03-16
AU7550681A (en)	1982-07-22
IT8123912A0 (it)	1981-09-11
DE3135320A1 (de)	1982-08-12
SE447583B (sv)	1986-11-24
GB2084193B (en)	1983-09-21
CA1176598A (en)	1984-10-23
NL8103924A (nl)	1982-04-16

Publication	Publication Date	Title
FI812994L (fi)	1982-03-27	Dubbellagrig sikt foer en bladbildningsdel i en pappersmaskin
FI811271L (fi)	1981-10-29	Skrovuppvaermningssystem foer en offshore-produktionsstruktur foer anvaendning i arktiska vatten
FI813156L (fi)	1982-04-17	Stabila detergentsuspensioner i vaetskeform
IT1123341B (it)	1986-04-30	Elemento galvanico
IT1139016B (it)	1986-09-17	Elemento di fissaggio
FI812934L (fi)	1982-03-23	Braennare foer montering i vaermnings- och aongpanna
BR8402334A (pt)	1985-04-02	Elemento fototermografico
BR8303501A (pt)	1984-02-07	Elemento de construcao
FI810671L (fi)	1981-09-08	Laepplist foer inloppslaoda i pappersmaskin
FI804052L (fi)	1981-12-26	Baerarband i dragkedja foer trikao
IT1218277B (it)	1990-04-12	Elemento di serraggio
ES267153Y (es)	1983-09-16	Elemento de conexion auto-estacionario.
FI813718L (fi)	1982-05-25	Rulldrivanordning foer glasskivetransportoer i boejningssystem
IT1139614B (it)	1986-09-24	Elemento elettrolizzatore bipolare
FI810777L (fi)	1981-09-15	Foerfarande foer framstaellning av aspartam
FI813274L (fi)	1982-04-21	I vaerme vidhaeftande elastisk traod
ES260451Y (es)	1983-02-01	Calzado perfeccionado
FI813914L (fi)	1982-06-25	Beskicknings- och toemningsanordning foer hyllbottnar i maelterier
FI810892L (fi)	1981-09-28	Foerbindning foer maongriktningslaenkar foer staenger i olika baerstrukturer
FI803021A (fi)	1982-03-26	Foerfarande i pressdelen i en pappersmaskin
DK395881A (da)	1982-03-09	Kantelement
FI811150L (fi)	1981-10-23	Sikttrumma foer sorterare i pappersindustri
FI812353L (fi)	1982-02-07	Saekring foer muffoerband i plastroer
FI812723L (fi)	1982-04-12	Vaermeoeverfoerande element foer regenerativt vaermeutbyte
DK154847C (da)	1989-05-29	Rygningselement