NO146608C - Elektrolysecelle for fremstilling av aluminium. - Google Patents

Elektrolysecelle for fremstilling av aluminium.

Info

Publication number
NO146608C
NO146608C NO772097A NO772097A NO146608C NO 146608 C NO146608 C NO 146608C NO 772097 A NO772097 A NO 772097A NO 772097 A NO772097 A NO 772097A NO 146608 C NO146608 C NO 146608C
Authority
NO
Norway
Prior art keywords
aluminum manufacturing
electrolycle
cell
electrolycle cell
aluminum
Prior art date
Application number
NO772097A
Other languages
English (en)
Other versions
NO146608B (no
NO772097L (no
Inventor
Egon Rapolthy
Original Assignee
Alusuisse
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.)
Filing date
Publication date
Application filed by Alusuisse filed Critical Alusuisse
Publication of NO772097L publication Critical patent/NO772097L/no
Publication of NO146608B publication Critical patent/NO146608B/no
Publication of NO146608C publication Critical patent/NO146608C/no

Links

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
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
    • C07C403/14—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by doubly-bound oxygen atoms
    • C07C403/16—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by doubly-bound oxygen atoms not being part of —CHO groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/21—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing rings other than six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/24—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing hydroxy groups
    • C07C49/242—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing hydroxy groups containing rings other than six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated
NO772097A 1976-06-16 1977-06-15 Elektrolysecelle for fremstilling av aluminium. NO146608C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH771876A CH606496A5 (no) 1976-06-16 1976-06-16

Publications (3)

Publication Number Publication Date
NO772097L NO772097L (no) 1977-12-19
NO146608B NO146608B (no) 1982-07-26
NO146608C true NO146608C (no) 1982-11-03

Family

ID=4329430

Family Applications (1)

Application Number Title Priority Date Filing Date
NO772097A NO146608C (no) 1976-06-16 1977-06-15 Elektrolysecelle for fremstilling av aluminium.

Country Status (16)

Country Link
US (1) US4124476A (no)
JP (1) JPS52153815A (no)
AT (1) AT358834B (no)
AU (1) AU506190B2 (no)
BE (1) BE855703A (no)
CA (1) CA1098077A (no)
CH (1) CH606496A5 (no)
DE (1) DE2633055C2 (no)
FR (1) FR2355093A1 (no)
GB (1) GB1513236A (no)
IT (1) IT1080895B (no)
NL (1) NL7706644A (no)
NO (1) NO146608C (no)
SE (1) SE425413B (no)
YU (1) YU147677A (no)
ZA (1) ZA77590B (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH643602A5 (de) * 1979-10-17 1984-06-15 Alusuisse Elektrolysewanne.
CH644406A5 (de) * 1980-04-03 1984-07-31 Alusuisse Schmelzflusselektrolysezelle zur herstellung von aluminium.
CH647820A5 (de) * 1981-05-20 1985-02-15 Alusuisse Unterteil einer schmelzflusselektrolysezelle.
CH660030A5 (de) * 1982-07-12 1987-03-13 Alusuisse Kathodenwanne einer aluminiumelektrolysezelle.
US4556468A (en) * 1984-09-26 1985-12-03 Aluminum Company Of America Electrolytic cell
CN102199781A (zh) * 2011-05-30 2011-09-28 高伟 一种用钢板组合构造的阴极钢棒
CN102925925A (zh) * 2011-08-10 2013-02-13 贵阳铝镁设计研究院有限公司 变截面式钢棒阴极结构
AU2015349579B2 (en) 2014-11-21 2020-10-01 Hatch Ltd. Low-profile aluminum cell potshell and method for increasing the production capacity of an aluminum cell potline

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1102097A (fr) * 1954-03-29 1955-10-17 Bouchayer & Viallet Ets Perfectionnements aux caissons utilisés en électro-métallurgie
US2991235A (en) * 1956-07-13 1961-07-04 Pechiney Prod Chimiques Sa Method for supplying current to the anode of aluminum refining cells
FR1447433A (fr) * 1965-06-18 1966-07-29 Pechiney Prod Chimiques Sa Dispositif permettant d'empêcher la déformation et le soulèvement des cuves d'électrolyse ignée
US3494851A (en) * 1967-05-17 1970-02-10 Kaiser Aluminium Chem Corp Electrolytic cells
US3580835A (en) * 1969-02-24 1971-05-25 Kaiser Aluminium Chem Corp Electrolytic reduction cell
DE2105247C3 (de) * 1971-02-04 1980-06-12 Schweizerische Aluminium Ag, Zuerich (Schweiz) Ofen für die Schmelzflußelektrolyse von Aluminium
US3723286A (en) * 1971-11-08 1973-03-27 Kaiser Aluminium Chem Corp Aluminum reduction cell

Also Published As

Publication number Publication date
AU506190B2 (en) 1979-12-13
CA1098077A (en) 1981-03-24
CH606496A5 (no) 1978-10-31
AT358834B (de) 1980-10-10
JPS52153815A (en) 1977-12-21
GB1513236A (en) 1978-06-07
ZA77590B (en) 1978-07-26
FR2355093A1 (fr) 1978-01-13
NL7706644A (nl) 1977-12-20
SE425413B (sv) 1982-09-27
NO146608B (no) 1982-07-26
SE7706919L (sv) 1977-12-17
DE2633055C2 (de) 1978-08-03
AU2527577A (en) 1978-11-23
YU147677A (en) 1982-06-30
DE2633055B1 (de) 1977-12-08
BE855703A (fr) 1977-10-03
IT1080895B (it) 1985-05-16
US4124476A (en) 1978-11-07
FR2355093B1 (no) 1981-11-27
ATA423677A (de) 1980-02-15
NO772097L (no) 1977-12-19

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