BE563730A - Anode à auto-reconstitution pour fours à cellules multiples destinés à la fabrication électrolytique de l'aluminium, et procédé de fabrication électrolytique de l'aluminium - Google Patents

Anode à auto-reconstitution pour fours à cellules multiples destinés à la fabrication électrolytique de l'aluminium, et procédé de fabrication électrolytique de l'aluminium

Info

Publication number: BE563730A
Authority: BE; Belgium
Prior art keywords: layer; reconstitution; anode; cell; electrode
Prior art date: 1957-01-05

Application number

BE563730A

Other languages

English (en)

French (fr)

Inventor

Giuseppe De Varda

Original Assignee

Montedison Spa

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.)

1957-01-05

Filing date

1958-01-04

Publication date

1958-07-04

1958-01-04 Application filed by Montedison Spa filed Critical Montedison Spa

1958-07-04 Publication of BE563730A publication Critical patent/BE563730A/fr

Links

229910052782 aluminium Inorganic materials 0.000 title claims description 11
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims description 11
238000004519 manufacturing process Methods 0.000 title claims description 9
238000000034 method Methods 0.000 title claims description 6
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 22
229910052799 carbon Inorganic materials 0.000 claims description 16
229910052751 metal Inorganic materials 0.000 claims description 15
239000002184 metal Substances 0.000 claims description 15
239000000463 material Substances 0.000 claims description 11
239000007788 liquid Substances 0.000 claims description 10
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 6
239000003610 charcoal Substances 0.000 claims description 6
229910002804 graphite Inorganic materials 0.000 claims description 6
239000010439 graphite Substances 0.000 claims description 6
150000003839 salts Chemical class 0.000 claims description 6
150000002739 metals Chemical class 0.000 claims description 5
239000011819 refractory material Substances 0.000 claims description 5
230000001154 acute effect Effects 0.000 claims description 4
238000009413 insulation Methods 0.000 claims description 3
150000001875 compounds Chemical class 0.000 claims description 2
239000011810 insulating material Substances 0.000 claims description 2
238000007711 solidification Methods 0.000 claims description 2
230000008023 solidification Effects 0.000 claims description 2
239000010405 anode material Substances 0.000 claims 1
239000007772 electrode material Substances 0.000 claims 1
230000000284 resting effect Effects 0.000 claims 1
238000005868 electrolysis reaction Methods 0.000 description 11
239000007787 solid Substances 0.000 description 6
239000007789 gas Substances 0.000 description 5
239000000543 intermediate Substances 0.000 description 5
CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000003792 electrolyte Substances 0.000 description 2
239000000126 substance Substances 0.000 description 2
240000001973 Ficus microcarpa Species 0.000 description 1
241001233242 Lontra Species 0.000 description 1
229910052581 Si3N4 Inorganic materials 0.000 description 1
241000209140 Triticum Species 0.000 description 1
235000021307 Triticum Nutrition 0.000 description 1
229910003481 amorphous carbon Inorganic materials 0.000 description 1
239000010425 asbestos Substances 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
239000011230 binding agent Substances 0.000 description 1
239000003575 carbonaceous material Substances 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000011300 coal pitch Substances 0.000 description 1
239000004020 conductor Substances 0.000 description 1
238000009826 distribution Methods 0.000 description 1
239000003292 glue Substances 0.000 description 1
UEXQBEVWFZKHNB-UHFFFAOYSA-N intermediate 29 Natural products C1=CC(N)=CC=C1NC1=NC=CC=N1 UEXQBEVWFZKHNB-UHFFFAOYSA-N 0.000 description 1
239000000314 lubricant Substances 0.000 description 1
239000001095 magnesium carbonate Substances 0.000 description 1
ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
229910000021 magnesium carbonate Inorganic materials 0.000 description 1
235000014380 magnesium carbonate Nutrition 0.000 description 1
239000000395 magnesium oxide Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
239000011148 porous material Substances 0.000 description 1
238000003825 pressing Methods 0.000 description 1
230000000750 progressive effect Effects 0.000 description 1
229910052895 riebeckite Inorganic materials 0.000 description 1
HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
229910010271 silicon carbide Inorganic materials 0.000 description 1
HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
238000011144 upstream manufacturing Methods 0.000 description 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
- 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
- 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

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 Metals (AREA)

BE563730A 1957-01-05 1958-01-04 Anode à auto-reconstitution pour fours à cellules multiples destinés à la fabrication électrolytique de l'aluminium, et procédé de fabrication électrolytique de l'aluminium BE563730A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT1630057		1957-01-05

Publications (1)

Publication Number	Publication Date
BE563730A true BE563730A (fr)	1958-07-04

Family

ID=38530455

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE563730A BE563730A (fr)	1957-01-05	1958-01-04	Anode à auto-reconstitution pour fours à cellules multiples destinés à la fabrication électrolytique de l'aluminium, et procédé de fabrication électrolytique de l'aluminium

Country Status (10)

Country	Link
US (1)	US2959527A (is)
AT (1)	AT208090B (is)
BE (1)	BE563730A (is)
CH (1)	CH378543A (is)
DE (1)	DE1148755B (is)
ES (1)	ES239416A1 (is)
FR (1)	FR1195391A (is)
GB (1)	GB852899A (is)
IS (1)	IS1014A7 (is)
NL (1)	NL109837C (is)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB962599A (en) *	1961-08-03	1964-07-01	Montedison Spa	Electrolytic furnace for aluminium production
US3352767A (en) *	1962-11-10	1967-11-14	Montedison Spa	Multicell electrolytic furnace with suspended electrodes and method of aluminum production
CH587929A5 (is) *	1973-08-13	1977-05-13	Alusuisse
YU74987A (en) *	1987-04-24	1989-08-31	Aleksandar Despic	Electrochemical cell with movable electrode
EP2039807B1 (en) *	2006-07-07	2019-05-15	Kinotech Solar Energy Corporation	Electrolysis system and method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1921377A (en) *	1932-09-17	1933-08-08	Dow Chemical Co	Electrolytic apparatus
US2545566A (en) *	1943-03-11	1951-03-20	Mallory & Co Inc P R	Electrodeposition of metals and alloys
US2569578A (en) *	1944-08-07	1951-10-02	Nat Steel Corp	Apparatus for electrocoating striplike material
US2480474A (en) *	1945-12-14	1949-08-30	Reynolds Metals Co	Method of producing aluminum
GB784695A (en) *	1951-08-03	1957-10-16	British Aluminium Co Ltd	Improvements in or relating to electrolytic cells for the production of aluminium
US2680142A (en) *	1951-09-13	1954-06-01	Kaiser Aluminium Chem Corp	Electric furnace with horizontally rotating consumable electrode and method and means for replenishing the same
NL194105A (is) *	1954-01-19

1957
- 1957-12-30 US US706077A patent/US2959527A/en not_active Expired - Lifetime
- 1957-12-30 NL NL223669A patent/NL109837C/xx active
- 1957-12-30 CH CH5425457A patent/CH378543A/fr unknown
- 1957-12-31 GB GB40487/57A patent/GB852899A/en not_active Expired
- 1957-12-31 FR FR1195391D patent/FR1195391A/fr not_active Expired
- 1957-12-31 IS IS1014A patent/IS1014A7/is unknown
1958
- 1958-01-02 AT AT1758A patent/AT208090B/de active
- 1958-01-04 BE BE563730A patent/BE563730A/fr unknown
- 1958-01-04 DE DEM36335A patent/DE1148755B/de active Pending
- 1958-01-04 ES ES0239416A patent/ES239416A1/es not_active Expired

Also Published As

Publication number	Publication date
NL223669A (nl)	1964-06-15
AT208090B (de)	1960-03-25
IS1014A7 (is)	1958-01-22
NL109837C (nl)	1964-11-16
GB852899A (en)	1960-11-02
ES239416A1 (es)	1958-10-01
FR1195391A (fr)	1959-11-17
DE1148755B (de)	1963-05-16
US2959527A (en)	1960-11-08
CH378543A (fr)	1964-06-15

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