NO115978B - - Google Patents

Info

Publication number: NO115978B
Authority: NO; Norway
Prior art keywords: intermediate layer; electrodes; electrode; galvanic element; negative
Prior art date: 1967-01-24

Application number

NO166543A

Other languages

English (en)

Norwegian (no)

Inventor

G Heggstad

J Stroem

Original Assignee

Alcan Aluminium Ltd

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.)

1967-01-24

Filing date

1967-01-24

Publication date

1969-01-06

1967-01-24 Application filed by Alcan Aluminium Ltd filed Critical Alcan Aluminium Ltd

1967-01-24 Priority to NO166543A priority Critical patent/NO115978B/no

1968-01-23 Priority to DE19681608225 priority patent/DE1608225A1/de

1968-01-23 Priority to FR1557154D priority patent/FR1557154A/fr

1968-01-23 Priority to NL6800969A priority patent/NL6800969A/xx

1968-01-24 Priority to US700258*A priority patent/US3567206A/en

1968-01-24 Priority to AT73368A priority patent/AT285192B/de

1968-01-24 Priority to CH108968A priority patent/CH480109A/fr

1968-01-24 Priority to GB3691/68A priority patent/GB1212453A/en

1969-01-06 Publication of NO115978B publication Critical patent/NO115978B/no

Links

239000003792 electrolyte Substances 0.000 claims description 11
239000000126 substance Substances 0.000 claims description 9
239000000203 mixture Substances 0.000 claims description 8
150000004679 hydroxides Chemical class 0.000 claims description 7
239000000463 material Substances 0.000 claims description 7
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 6
PLLZRTNVEXYBNA-UHFFFAOYSA-L cadmium hydroxide Chemical compound [OH-].[OH-].[Cd+2] PLLZRTNVEXYBNA-UHFFFAOYSA-L 0.000 claims description 6
229910052709 silver Inorganic materials 0.000 claims description 6
239000004332 silver Substances 0.000 claims description 6
229910052751 metal Inorganic materials 0.000 claims description 5
239000002184 metal Substances 0.000 claims description 5
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
229910052799 carbon Inorganic materials 0.000 claims description 4
239000004020 conductor Substances 0.000 claims description 4
VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims description 4
229910001862 magnesium hydroxide Inorganic materials 0.000 claims description 4
239000000347 magnesium hydroxide Substances 0.000 claims description 4
229910000000 metal hydroxide Inorganic materials 0.000 claims description 4
229910044991 metal oxide Inorganic materials 0.000 claims description 4
150000004706 metal oxides Chemical class 0.000 claims description 4
150000002739 metals Chemical class 0.000 claims description 3
150000004692 metal hydroxides Chemical class 0.000 claims description 2
239000004753 textile Substances 0.000 claims description 2
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
239000004744 fabric Substances 0.000 description 4
230000003647 oxidation Effects 0.000 description 3
238000007254 oxidation reaction Methods 0.000 description 3
239000012047 saturated solution Substances 0.000 description 3
SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 3
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 2
YIXJRHPUWRPCBB-UHFFFAOYSA-N magnesium nitrate Chemical compound [Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O YIXJRHPUWRPCBB-UHFFFAOYSA-N 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
239000002244 precipitate Substances 0.000 description 2
230000002787 reinforcement Effects 0.000 description 2
235000011121 sodium hydroxide Nutrition 0.000 description 2
241001122767 Theaceae Species 0.000 description 1
230000002378 acidificating effect Effects 0.000 description 1
239000012670 alkaline solution Substances 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
229910052793 cadmium Inorganic materials 0.000 description 1
XIEPJMXMMWZAAV-UHFFFAOYSA-N cadmium nitrate Inorganic materials [Cd+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XIEPJMXMMWZAAV-UHFFFAOYSA-N 0.000 description 1
CXKCTMHTOKXKQT-UHFFFAOYSA-N cadmium oxide Inorganic materials [Cd]=O CXKCTMHTOKXKQT-UHFFFAOYSA-N 0.000 description 1
239000003575 carbonaceous material Substances 0.000 description 1
239000003638 chemical reducing agent Substances 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
239000011872 intimate mixture Substances 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
239000011777 magnesium Substances 0.000 description 1
238000000034 method Methods 0.000 description 1
229910000480 nickel oxide Inorganic materials 0.000 description 1
230000001590 oxidative effect Effects 0.000 description 1
GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
238000005192 partition Methods 0.000 description 1
NMHMNPHRMNGLLB-UHFFFAOYSA-N phloretic acid Chemical compound OC(=O)CCC1=CC=C(O)C=C1 NMHMNPHRMNGLLB-UHFFFAOYSA-N 0.000 description 1
230000010287 polarization Effects 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
230000003014 reinforcing effect Effects 0.000 description 1
239000012266 salt solution Substances 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
239000004065 semiconductor Substances 0.000 description 1
229910001961 silver nitrate Inorganic materials 0.000 description 1
239000000243 solution Substances 0.000 description 1
238000005406 washing Methods 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C25C7/06—Operating or servicing
- C25C7/08—Separating of deposited metals from the cathode
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Vertical, Hearth, Or Arc Furnaces (AREA)
Electrolytic Production Of Metals (AREA)
Battery Electrode And Active Subsutance (AREA)
Crucibles And Fluidized-Bed Furnaces (AREA)

NO166543A 1967-01-24 1967-01-24 NO115978B (de)

Priority Applications (8)

Application Number	Priority Date	Filing Date	Title
NO166543A NO115978B (de)	1967-01-24	1967-01-24
DE19681608225 DE1608225A1 (de)	1967-01-24	1968-01-23	Geraet zur Austragung von geschmolzenem Metall aus Elektrolyse-OEfen
FR1557154D FR1557154A (de)	1967-01-24	1968-01-23
NL6800969A NL6800969A (de)	1967-01-24	1968-01-23
US700258*A US3567206A (en)	1967-01-24	1968-01-24	Apparatus for discharging of molten metal from electrolysis furnaces
AT73368A AT285192B (de)	1967-01-24	1968-01-24	Gerät zum Austragen der Metallschmelze aus Elektrolyse-Öfen
CH108968A CH480109A (fr)	1967-01-24	1968-01-24	Installation comprenant un appareil pour décharger le métal fondu d'un four d'électrolyse
GB3691/68A GB1212453A (en)	1967-01-24	1968-01-24	Improvements in an apparatus for discharging of molten metal from electrolysis furnaces

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NO166543A NO115978B (de)	1967-01-24	1967-01-24

Publications (1)

Publication Number	Publication Date
NO115978B true NO115978B (de)	1969-01-06

Family

ID=19909903

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO166543A NO115978B (de)	1967-01-24	1967-01-24

Country Status (8)

Country	Link
US (1)	US3567206A (de)
AT (1)	AT285192B (de)
CH (1)	CH480109A (de)
DE (1)	DE1608225A1 (de)
FR (1)	FR1557154A (de)
GB (1)	GB1212453A (de)
NL (1)	NL6800969A (de)
NO (1)	NO115978B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3867132A (en) *	1969-07-11	1975-02-18	Republic Steel Corp	Method of deslagging molten metal
US3994481A (en) *	1974-12-26	1976-11-30	A/S Ardal Og Sunndal Verk	Tapping carriage
JPS5290423A (en) *	1976-01-27	1977-07-29	Nissei Ltd	Drawing and carrying car for molten aluminium equipped with ladle
ZA824257B (en) *	1981-06-25	1983-05-25	Alcan Int Ltd	Electrolytic reduction cells
IT1183397B (it) *	1985-02-21	1987-10-22	Techmo Car Spa	Veicolo a motore per la completa movimentazione di siviere e similz, particolarmente di quelle impiegate per la prelevazione dell'alluminio e di leghe metalliche in genere
FR2937341B1 (fr) *	2008-10-16	2010-11-12	Ecl	Machine de service utilisee pour intervenir sur les cellules d'electrolyse de production d'aluminium par electrolyse ignee
US8075747B2 (en) *	2009-01-30	2011-12-13	Alcoa Inc.	Enhancement of aluminum tapping by application of targeted electromagnetic field
CN104250840B (zh) *	2013-06-27	2016-08-31	沈阳铝镁设计研究院有限公司	出铝排气装置及方法
CN116000272A (zh) *	2022-12-28	2023-04-25	苏州中联众信热能科技有限公司	一种自动转运铝液真空包装置

1967
- 1967-01-24 NO NO166543A patent/NO115978B/no unknown
1968
- 1968-01-23 NL NL6800969A patent/NL6800969A/xx unknown
- 1968-01-23 DE DE19681608225 patent/DE1608225A1/de active Pending
- 1968-01-23 FR FR1557154D patent/FR1557154A/fr not_active Expired
- 1968-01-24 CH CH108968A patent/CH480109A/fr not_active IP Right Cessation
- 1968-01-24 US US700258*A patent/US3567206A/en not_active Expired - Lifetime
- 1968-01-24 AT AT73368A patent/AT285192B/de not_active IP Right Cessation
- 1968-01-24 GB GB3691/68A patent/GB1212453A/en not_active Expired

Also Published As

Publication number	Publication date
DE1608225A1 (de)	1972-02-24
US3567206A (en)	1971-03-02
FR1557154A (de)	1969-02-14
AT285192B (de)	1970-10-12
NL6800969A (de)	1968-07-25
GB1212453A (en)	1970-11-18
CH480109A (fr)	1969-10-31

Publication	Publication Date	Title
US2934580A (en)	1960-04-26	Electrolytic cell, particularly accumulator cell
US2441896A (en)	1948-05-18	Emulsified battery electrolyte
US3531328A (en)	1970-09-29	Light metal-copper chloride organic electrolyte cell
DE2826780A1 (de)	1980-01-03	Galvanisches element
GB1472517A (en)	1977-05-04	Multi-cell galvanic batteries
US1366298A (en)	1921-01-18	Dry battery
DE69012310T2 (de)	1995-04-27	Getter-Elektrode enthaltende elektrochemische Zelle.
DE1152731B (de)	1963-08-14	Galvanische Primaertrockenzelle
US3378408A (en)	1968-04-16	Electrolytic cell employing aluminum as negative electrode and an alkaline electrolyte containing hypochlorite anions
US3269869A (en)	1966-08-30	Inter-electrode separator
US1402751A (en)	1922-01-10	Thomas a
US3990916A (en)	1976-11-09	Silver oxide cell
US2817697A (en)	1957-12-24	Cuprous chloride magnesium battery
US2699460A (en)	1955-01-11	Primary cell
US3573986A (en)	1971-04-06	Heat activated cell
US3706616A (en)	1972-12-19	Duplex electrode construction using continuous metal carrier strip having at least one nonreactive metal side
US1978624A (en)	1934-10-30	Primary cell
US2872362A (en)	1959-02-03	Battery electrolyte
US2014390A (en)	1935-09-17	Battery
DE594321C (de)	1934-03-15	Akkumulator
US408287A (en)	1889-08-06	Secondary battery
US3502508A (en)	1970-03-24	Cathode for a deferred action battery having a high capacity depolarizer encased in a humidity resistant depolarizer material
US1902081A (en)	1933-03-21	Counter-electro-motive-force-cells
SU55463A1 (ru)	1938-11-30	Угольно-цинковый наливной элемент воздушной депол ризации
US1486726A (en)	1924-03-11	Recuperation cell