NL8006029A - Elektrolytische cel. - Google Patents

Elektrolytische cel. Download PDF

Info

Publication number: NL8006029A
Authority: NL; Netherlands
Prior art keywords: electrolytic cell; cell; cell according; heat; hollow body
Prior art date: 1979-11-08

Application number

NL8006029A

Other languages

English (en)

Dutch (nl)

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

1981-06-01

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

1981-06-01 Publication of NL8006029A publication Critical patent/NL8006029A/nl

Links

229910052751 metal Inorganic materials 0.000 claims description 25
239000002184 metal Substances 0.000 claims description 25
238000002844 melting Methods 0.000 claims description 18
230000008018 melting Effects 0.000 claims description 18
229910052782 aluminium Inorganic materials 0.000 claims description 15
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 14
239000012212 insulator Substances 0.000 claims description 9
239000000463 material Substances 0.000 claims description 8
239000011810 insulating material Substances 0.000 claims description 7
229910045601 alloy Inorganic materials 0.000 claims description 5
239000000956 alloy Substances 0.000 claims description 5
239000004020 conductor Substances 0.000 claims description 4
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
238000013459 approach Methods 0.000 claims description 2
150000004767 nitrides Chemical class 0.000 claims description 2
239000010936 titanium Substances 0.000 claims description 2
229910052719 titanium Inorganic materials 0.000 claims description 2
229910000881 Cu alloy Inorganic materials 0.000 claims 1
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims 1
WPPDFTBPZNZZRP-UHFFFAOYSA-N aluminum copper Chemical compound [Al].[Cu] WPPDFTBPZNZZRP-UHFFFAOYSA-N 0.000 claims 1
229910052726 zirconium Inorganic materials 0.000 claims 1
230000035939 shock Effects 0.000 description 15
QYEXBYZXHDUPRC-UHFFFAOYSA-N B#[Ti]#B Chemical compound B#[Ti]#B QYEXBYZXHDUPRC-UHFFFAOYSA-N 0.000 description 14
229910033181 TiB2 Inorganic materials 0.000 description 14
238000010438 heat treatment Methods 0.000 description 7
239000005995 Aluminium silicate Substances 0.000 description 5
235000012211 aluminium silicate Nutrition 0.000 description 5
NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 5
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
229910052799 carbon Inorganic materials 0.000 description 4
239000003610 charcoal Substances 0.000 description 4
238000000034 method Methods 0.000 description 4
239000007787 solid Substances 0.000 description 4
239000000853 adhesive Substances 0.000 description 3
230000001070 adhesive effect Effects 0.000 description 3
230000003647 oxidation Effects 0.000 description 3
238000007254 oxidation reaction Methods 0.000 description 3
238000002360 preparation method Methods 0.000 description 3
239000010935 stainless steel Substances 0.000 description 3
229910001220 stainless steel Inorganic materials 0.000 description 3
229910000838 Al alloy Inorganic materials 0.000 description 2
229910052802 copper Inorganic materials 0.000 description 2
239000010949 copper Substances 0.000 description 2
229910001610 cryolite Inorganic materials 0.000 description 2
238000005868 electrolysis reaction Methods 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
229910000684 Cobalt-chrome Inorganic materials 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
229910018565 CuAl Inorganic materials 0.000 description 1
229910017767 Cu—Al Inorganic materials 0.000 description 1
229910001209 Low-carbon steel Inorganic materials 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
229910000861 Mg alloy Inorganic materials 0.000 description 1
229910003266 NiCo Inorganic materials 0.000 description 1
229910001128 Sn alloy Inorganic materials 0.000 description 1
229910010340 TiFe Inorganic materials 0.000 description 1
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
229910001297 Zn alloy Inorganic materials 0.000 description 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000009835 boiling Methods 0.000 description 1
238000005352 clarification Methods 0.000 description 1
239000010952 cobalt-chrome Substances 0.000 description 1
238000002485 combustion reaction Methods 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000003779 heat-resistant material Substances 0.000 description 1
239000012535 impurity Substances 0.000 description 1
238000007689 inspection Methods 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
239000003350 kerosene Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
239000011777 magnesium Substances 0.000 description 1
239000000155 melt Substances 0.000 description 1
150000001247 metal acetylides Chemical class 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
239000000203 mixture Substances 0.000 description 1
210000000056 organ Anatomy 0.000 description 1
239000002245 particle Substances 0.000 description 1
238000005086 pumping Methods 0.000 description 1
239000011347 resin Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
229910052710 silicon Inorganic materials 0.000 description 1
239000011135 tin Substances 0.000 description 1
238000009736 wetting Methods 0.000 description 1
229910052845 zircon Inorganic materials 0.000 description 1
GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 1

Classifications

- 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
- 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)

NL8006029A 1979-11-08 1980-11-04 Elektrolytische cel. NL8006029A (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US9244179		1979-11-08
US06/092,441 US4265717A (en)	1979-11-08	1979-11-08	Method and apparatus for protecting electrodes from thermal shock during start up

Publications (1)

Publication Number	Publication Date
NL8006029A true NL8006029A (nl)	1981-06-01

Family

ID=22233229

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL8006029A NL8006029A (nl)	1979-11-08	1980-11-04	Elektrolytische cel.

Country Status (13)

Country	Link
US (1)	US4265717A (fr)
JP (1)	JPS5675587A (fr)
AU (1)	AU6164080A (fr)
BR (1)	BR8007196A (fr)
CA (1)	CA1146121A (fr)
DE (1)	DE3040914A1 (fr)
ES (1)	ES8202872A1 (fr)
FR (1)	FR2469474A1 (fr)
GB (1)	GB2062862B (fr)
IT (1)	IT1133050B (fr)
NL (1)	NL8006029A (fr)
NO (1)	NO803178L (fr)
SE (1)	SE8007801L (fr)

Families Citing this family (13)

* 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
US4436598A (en)	1983-09-28	1984-03-13	Reynolds Metals Company	Alumina reduction cell
US4450054A (en) *	1983-09-28	1984-05-22	Reynolds Metals Company	Alumina reduction cell
WO1995006145A1 (fr) *	1993-08-27	1995-03-02	Moen Asbjoern	Procede et appareil destines au sechage et au prechauffage electrique de cuves d'electrolyse
WO2003062496A1 (fr) *	2002-01-24	2003-07-31	Northwest Aluminum Technology	Four electrolytique basse temperature
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
SI2688130T1 (en)	2002-11-25	2018-06-29	Alcoa Usa Corp.	Inert anode composition
US7282133B2 (en) *	2004-03-08	2007-10-16	Alcoa Inc.	Cermet inert anode assembly heat radiation shield
CA2741112A1 (fr) *	2011-05-25	2012-11-25	Rio Tinto Alcan International Inc.	Demarrage a sec de cellule electrolytique dans la production d'aluminium
EP4022111A4 (fr)	2019-08-28	2024-11-20	Elysis Limited Partnership	Appareil et procédé d'utilisation d'une cellule électrolytique

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/fr not_active Expired
- 1980-10-24 NO NO803178A patent/NO803178L/no unknown
- 1980-10-30 FR FR8023207A patent/FR2469474A1/fr active Granted
- 1980-10-30 DE DE19803040914 patent/DE3040914A1/de not_active Withdrawn
- 1980-11-04 NL NL8006029A patent/NL8006029A/nl not_active Application Discontinuation
- 1980-11-04 IT IT50074/80A patent/IT1133050B/it active
- 1980-11-05 JP JP15572880A patent/JPS5675587A/ja active Pending
- 1980-11-06 SE SE8007801A patent/SE8007801L/xx not_active Application Discontinuation
- 1980-11-06 BR BR8007196A patent/BR8007196A/pt unknown
- 1980-11-07 ES ES496672A patent/ES8202872A1/es not_active Expired

Also Published As

Publication number	Publication date
ES496672A0 (es)	1982-02-16
AU6164080A (en)	1981-05-14
SE8007801L (sv)	1981-05-09
GB2062862A (en)	1981-05-28
IT8050074A0 (it)	1980-11-04
ES8202872A1 (es)	1982-02-16
FR2469474A1 (fr)	1981-05-22
NO803178L (no)	1981-05-11
JPS5675587A (en)	1981-06-22
FR2469474B1 (fr)	1982-11-19
US4265717A (en)	1981-05-05
DE3040914A1 (de)	1981-05-21
GB2062862B (en)	1984-03-14
CA1146121A (fr)	1983-05-10
BR8007196A (pt)	1981-05-12
IT1133050B (it)	1986-07-09

Legal Events

Date	Code	Title
1981-06-01	A1A	A request for search or an international-type search has been filed
1982-04-01	BB	A search report has been drawn up
1984-07-02	BV	The patent application has lapsed

Publication	Publication Date	Title
NL8006029A (nl)	1981-06-01	Elektrolytische cel.
US3274093A (en)	1966-09-20	Cathode construction for aluminum production
US4737247A (en)	1988-04-12	Inert anode stable cathode assembly
Thonstad et al.	1978	On the cathodic overvoltage on aluminium in cryolite-alumina melts—I
EP0544737A1 (fr)	1993-06-09	Cellule de fusion d'aluminium sans rebord.
GB2131260A (en)	1984-06-13	Integral heat pipe-electrode
GB2062682A (en)	1981-05-28	Protecting Electrodes of an Electrolytic Cell from Thermal Shock
EP0248452B1 (fr)	1991-01-23	Support d'anode pour fixer fermement les corps d'anode en carbone dans les cellules électrolytiques de production d'aluminium
JP2969566B2 (ja)	1999-11-02	溶融精製電解用の陰極、その予備加熱法及びアルミニウム精製のための三層電解用の陰極
US3700581A (en)	1972-10-24	Cryolitic vat for the production of aluminum by electrolysis
US3161579A (en)	1964-12-15	Electrolytic cell for the production of aluminum
JP3197780B2 (ja)	2001-08-13	アルミニウム−リチウム合金用耐火材
US3759311A (en)	1973-09-18	Arc slag melting
US3257307A (en)	1966-06-21	Electrolytic cell for the production of aluminum
US1769298A (en)	1930-07-01	Furnace for the production of aluminum
JPS5813449A (ja)	1983-01-25	通電加熱用浸漬ノズル
US3424668A (en)	1969-01-28	Cathode for use in recovery of nonferrous metals
RU2049161C1 (ru)	1995-11-27	Катод электролизера для электролитического рафинирования
SU333199A1 (ru)		Нерасходуемый электрод для плавки металлов
US20030127339A1 (en)	2003-07-10	Protecting an inert anode from thermal shock
JPH09273870A (ja)	1997-10-21	水冷炉蓋
SU762214A1 (ru)	1980-09-07	Нерасходуемый электрод для плавки тугоплавких металлов и сплавов 1
JPS6360835B2 (fr)	1988-11-25
JPH0567573B2 (fr)	1993-09-27
CN116802343A (zh)	2023-09-22	铝生产电解槽的阴极电流导电棒