IT8050074A0 - Cella elettrolitica con protezione da urto termico per gli elettrodi - Google Patents

Cella elettrolitica con protezione da urto termico per gli elettrodi

Info

Publication number: IT8050074A0
Authority: IT; Italy
Prior art keywords: electrodes; electrolytic cell; thermal shock; shock protection; protection
Prior art date: 1979-11-08

Application number

IT8050074A

Other languages

English (en)

Other versions

IT1133050B (it

Inventor

Raymond Dean Wiltzius

Original Assignee

Aluminum Co Of America

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.)

1979-11-08

Filing date

1980-11-04

Publication date

1980-11-04

1980-11-04 Application filed by Aluminum Co Of America filed Critical Aluminum Co Of America

1980-11-04 Publication of IT8050074A0 publication Critical patent/IT8050074A0/it

1986-07-09 Application granted granted Critical

1986-07-09 Publication of IT1133050B publication Critical patent/IT1133050B/it

Links

230000035939 shock Effects 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y15/00—Nanotechnology for interacting, sensing or actuating, e.g. quantum dots as markers in protein assays or molecular motors
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/005—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells of cells for the electrolysis of melts

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Chemical Kinetics & Catalysis (AREA)
Nanotechnology (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
General Health & Medical Sciences (AREA)
Molecular Biology (AREA)
Crystallography & Structural Chemistry (AREA)
Electrolytic Production Of Metals (AREA)
Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

IT50074/80A 1979-11-08 1980-11-04 Cella elettrolitica con protezione da urto termico per gli elettrodi IT1133050B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/092,441 US4265717A (en)	1979-11-08	1979-11-08	Method and apparatus for protecting electrodes from thermal shock during start up

Publications (2)

Publication Number	Publication Date
IT8050074A0 true IT8050074A0 (it)	1980-11-04
IT1133050B IT1133050B (it)	1986-07-09

Family

ID=22233229

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT50074/80A IT1133050B (it)	1979-11-08	1980-11-04	Cella elettrolitica con protezione da urto termico per gli elettrodi

Country Status (13)

Country	Link
US (1)	US4265717A (it)
JP (1)	JPS5675587A (it)
AU (1)	AU6164080A (it)
BR (1)	BR8007196A (it)
CA (1)	CA1146121A (it)
DE (1)	DE3040914A1 (it)
ES (1)	ES496672A0 (it)
FR (1)	FR2469474A1 (it)
GB (1)	GB2062862B (it)
IT (1)	IT1133050B (it)
NL (1)	NL8006029A (it)
NO (1)	NO803178L (it)
SE (1)	SE8007801L (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4339316A (en) *	1980-09-22	1982-07-13	Aluminum Company Of America	Intermediate layer for seating RHM tubes in cathode blocks
CH645675A5 (de) *	1980-11-26	1984-10-15	Alusuisse	Kathode fuer eine schmelzflusselektrolysezelle zur herstellung von aluminium.
DE3300818C2 (de) *	1983-01-12	1987-05-07	Institut elektrosvarki imeni E.O. Patona Akademii Nauk Ukrainskoj SSR, Kiew/Kiev	Vorrichtung zur Ultraschallprüfung von Schweißnähten
US4450054A (en) *	1983-09-28	1984-05-22	Reynolds Metals Company	Alumina reduction cell
WO1995006145A1 (en) *	1993-08-27	1995-03-02	Moen Asbjoern	Procedure and device for electrical drying and preheating of cells for electrolysis
WO2003062496A1 (en) *	2002-01-24	2003-07-31	Northwest Aluminum Technology	Low temperature aluminum reduction cell
US6818106B2 (en) *	2002-01-25	2004-11-16	Alcoa Inc.	Inert anode assembly
FR2844811B1 (fr) *	2002-09-20	2004-10-22	Pechiney Aluminium	Procede de prechauffage d'une cuve pour la production d'aluminium par electrolyse
ES2644864T3 (es)	2002-11-25	2017-11-30	Alcoa Inc.	Ensamblaje de ánodo inerte
US7282133B2 (en) *	2004-03-08	2007-10-16	Alcoa Inc.	Cermet inert anode assembly heat radiation shield
CA2741112A1 (en) *	2011-05-25	2012-11-25	Rio Tinto Alcan International Inc.	Dry cell start-up of an electrolytic cell for aluminium production

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3287247A (en) *	1962-07-24	1966-11-22	Reynolds Metals Co	Electrolytic cell for the production of aluminum
GB1046705A (en) *	1964-05-27	1966-10-26	British Aluminium Co Ltd	Improvements in or relating to the operation of electrolytic reduction cells for theproduction of aluminium
US4071420A (en) *	1975-12-31	1978-01-31	Aluminum Company Of America	Electrolytic production of metal
US4146444A (en) *	1978-04-10	1979-03-27	Aluminum Company Of America	Method for preheating a molten salt electrolysis cell
US4177128A (en) *	1978-12-20	1979-12-04	Ppg Industries, Inc.	Cathode element for use in aluminum reduction cell

1979
- 1979-11-07 GB GB7938642A patent/GB2062862B/en not_active Expired
- 1979-11-08 US US06/092,441 patent/US4265717A/en not_active Expired - Lifetime
1980
- 1980-08-21 AU AU61640/80A patent/AU6164080A/en not_active Abandoned
- 1980-08-26 CA CA000359022A patent/CA1146121A/en not_active Expired
- 1980-10-24 NO NO803178A patent/NO803178L/no unknown
- 1980-10-30 DE DE19803040914 patent/DE3040914A1/de not_active Withdrawn
- 1980-10-30 FR FR8023207A patent/FR2469474A1/fr active Granted
- 1980-11-04 IT IT50074/80A patent/IT1133050B/it active
- 1980-11-04 NL NL8006029A patent/NL8006029A/nl not_active Application Discontinuation
- 1980-11-05 JP JP15572880A patent/JPS5675587A/ja active Pending
- 1980-11-06 BR BR8007196A patent/BR8007196A/pt unknown
- 1980-11-06 SE SE8007801A patent/SE8007801L/xx not_active Application Discontinuation
- 1980-11-07 ES ES496672A patent/ES496672A0/es active Granted

Also Published As

Publication number	Publication date
IT1133050B (it)	1986-07-09
NO803178L (no)	1981-05-11
BR8007196A (pt)	1981-05-12
FR2469474A1 (fr)	1981-05-22
DE3040914A1 (de)	1981-05-21
GB2062862A (en)	1981-05-28
NL8006029A (nl)	1981-06-01
US4265717A (en)	1981-05-05
AU6164080A (en)	1981-05-14
CA1146121A (en)	1983-05-10
ES8202872A1 (es)	1982-02-16
SE8007801L (sv)	1981-05-09
JPS5675587A (en)	1981-06-22
FR2469474B1 (it)	1982-11-19
ES496672A0 (es)	1982-02-16
GB2062862B (en)	1984-03-14

Publication	Publication Date	Title
IT1141021B (it)	1986-10-01	Cella elettrolitica non acquosa
YU193380A (en)	1983-06-30	Electrolytic cell
IT1141399B (it)	1986-10-01	Cella elettrochimica non acquosa
IT1141438B (it)	1986-10-01	Separatore per accumulatori elettrici
IT1179502B (it)	1987-09-16	Cella elettrochimica
GB2054651B (en)	1983-03-16	Electrolytic cell
IT1098663B (it)	1985-09-07	Cella eletrolitica
IL49147A (en)	1978-08-31	Photo-electrochemical cell
IT1149997B (it)	1986-12-10	Separatore per accumulatori
IT8050074A0 (it)	1980-11-04	Cella elettrolitica con protezione da urto termico per gli elettrodi
IT1081164B (it)	1985-05-16	Cella elettrochimica perfezionata
BR8006723A (pt)	1981-04-22	Tanque para uma celula eletrolitica
IT8050099A0 (it)	1980-11-07	Cella fotoelettrochimica autoreversibile
IT8025789A0 (it)	1980-11-05	Cella non acquosa prescaricata.
DK519080A (da)	1981-06-09	Elektrode til elektrolyseceller
PL204782A1 (pl)	1978-11-20	Ogniwo elektrolityczne
BR8004074A (pt)	1981-01-21	Celula eletrolitica
IT1164996B (it)	1987-04-22	Coperchio per celle elettrolitiche
IT1138672B (it)	1986-09-17	Cella elettrolitica
GB2064863B (en)	1984-04-04	Photoelctrodes for photoelectrochemical cells
IL60680A0 (en)	1980-09-16	Electrode for photovoltaic cell
MX147434A (es)	1982-12-02	Mejoras en celda electrolitica
IT8020976A0 (it)	1980-03-27	Cella non acquosa.
IT8020977A0 (it)	1980-03-27	Cella ad elettrolita non acquosa.
ES487606A0 (es)	1980-11-01	Celula de electrolisis