NO301940B1 - Söderberg-type electrolytic cell - Google Patents

Söderberg-type electrolytic cell

Info

Publication number
NO301940B1
NO301940B1 NO940076A NO940076A NO301940B1 NO 301940 B1 NO301940 B1 NO 301940B1 NO 940076 A NO940076 A NO 940076A NO 940076 A NO940076 A NO 940076A NO 301940 B1 NO301940 B1 NO 301940B1
Authority
NO
Norway
Prior art keywords
anode
cell
electrolytic cell
type electrolytic
söderberg
Prior art date
Application number
NO940076A
Other languages
Norwegian (no)
Other versions
NO940076L (en
NO940076D0 (en
Inventor
Knut Arne Paulsen
Original Assignee
Norsk Hydro As
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 Norsk Hydro As filed Critical Norsk Hydro As
Priority to NO940076A priority Critical patent/NO301940B1/en
Publication of NO940076D0 publication Critical patent/NO940076D0/en
Priority to CA 2139279 priority patent/CA2139279A1/en
Priority to RU95100760A priority patent/RU2121014C1/en
Publication of NO940076L publication Critical patent/NO940076L/en
Publication of NO301940B1 publication Critical patent/NO301940B1/en

Links

Landscapes

  • Electrolytic Production Of Metals (AREA)

Abstract

En elektrolysecelle av Søderberg-typen for fremstilling av aluminium, omfatter en katode (1) som rommer et elektrolysebad, en over katoden stasjonært anordnet anodemantelkonstruksjon omsluttende en karbonanode (1) som strekker seg delvis ned i elektrolysebadet, innretninger for tilførsel og uttak av elektrisk likestrøm fra cellen, samt midler for tilsetting av tilsatsmaterialer, f.eks. aluminiumoksid til elektrolysebadet i cellen. Anoden (1) er todelt (6, 7), hvorved anodemantel-konstruksjonen utgjøres av to parallelle med og nær inntil hverandre anordnete manteldeler (8, 9), idet det mellom manteldelene er anordnet et avtagbart deksel eller overbygning (11).A Søderberg-type electrolytic cell for the production of aluminum comprises a cathode (1) housing an electrolysis bath, an anode-sheathed anode sheath structure enclosing a carbon anode (1) extending partially into the electrolytic bath, electric direct current supply and discharge devices from the cell, as well as means for adding additive materials, e.g. alumina for the electrolytic bath in the cell. The anode (1) is bifurcated (6, 7), whereby the anode mantle structure is formed by two parallel portions (8, 9) arranged parallel to and adjacent to each other, a removable cover or superstructure (11) being arranged between the casing portions.

NO940076A 1994-01-07 1994-01-07 Söderberg-type electrolytic cell NO301940B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO940076A NO301940B1 (en) 1994-01-07 1994-01-07 Söderberg-type electrolytic cell
CA 2139279 CA2139279A1 (en) 1994-01-07 1994-12-29 Electrolysis cell of the soderberg type
RU95100760A RU2121014C1 (en) 1994-01-07 1995-01-06 Electrolyzer with self-sintering electrode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO940076A NO301940B1 (en) 1994-01-07 1994-01-07 Söderberg-type electrolytic cell

Publications (3)

Publication Number Publication Date
NO940076D0 NO940076D0 (en) 1994-01-07
NO940076L NO940076L (en) 1995-07-10
NO301940B1 true NO301940B1 (en) 1997-12-29

Family

ID=19896759

Family Applications (1)

Application Number Title Priority Date Filing Date
NO940076A NO301940B1 (en) 1994-01-07 1994-01-07 Söderberg-type electrolytic cell

Country Status (3)

Country Link
CA (1) CA2139279A1 (en)
NO (1) NO301940B1 (en)
RU (1) RU2121014C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2687617C1 (en) * 2018-08-09 2019-05-15 Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" Electrolysis cell for aluminum production
RU2756676C1 (en) * 2021-03-15 2021-10-04 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Device for cooling a self-burning anode of aluminum electrolyzer

Also Published As

Publication number Publication date
NO940076L (en) 1995-07-10
NO940076D0 (en) 1994-01-07
CA2139279A1 (en) 1995-07-08
RU2121014C1 (en) 1998-10-27

Similar Documents

Publication Publication Date Title
JO1983B1 (en) Electrolyser for the production of halogen gases
YU46530B (en) PROCEDURE FOR CHARGING SEALED SECONDARY ELECTROCHEMICAL POWER SOURCES
ES2165682T3 (en) CELL FOR THE MANUFACTURE OF ALUMINUM BY ELECTROLYSIS.
BRPI1011421B1 (en) CATHOD BACKGROUND, METHOD FOR PRODUCTION OF A CATHOD BACKGROUND, AND ITS USE IN AN ELECTROLYTIC CELL FOR ALUMINUM PRODUCTION
BR9714048A (en) Electrolyser encapsulated in pressurized water
NO301940B1 (en) Söderberg-type electrolytic cell
BR9007455A (en) ELECTROLYSIS CELL FOR ELECTRIC PROCESSES GAS GENERATORS
GB1354314A (en) Electrolytic cell
NO148932B (en) ELECTROLYCLE CELL WITHOUT MEMBRANE, SPECIAL FOR THE PREPARATION OF ALKALICLORATES FROM ALKALICLORIDES
ATE285488T1 (en) ELECTROLYTIC CELL WITH IMPROVED ALUMINUM SUPPLY DEVICE
ATE263259T1 (en) ALUMINUM ELECTROCHARGING CELL WITH OXYGEN EVOLVING ANODES
GB962599A (en) Electrolytic furnace for aluminium production
US3461057A (en) Diaphragm electrolyzer for production of chlorine,hydrogen and alkalies
US2786810A (en) Anodes and cover of electrolytic cells
AR052970A1 (en) ELECTRICAL CIRCUIT FOR ELECTROCHEMICAL CELLS WITH BIPOLAR ELECTRODES AND INSTALLATION FOR ELECTROLYSIS WITH BIPOLAR ELECTRODES
PT98243A (en) ELECTROLYTEER UNDERSTANDING AT LEAST TWO ELEMENTARY ELECTROLYTE CELLS COUPLED IN ELECTRIC SERIES ALONG A COMMON VERTICAL WALL
SU804722A1 (en) Insulator for flat electrolyzer electrodes
ES2096850T3 (en) INSTALLATION OF PROTECTION AGAINST CORROSION.
Holmes Development of High-Performance-Prebake Anode Electrolytic Cells at Alcoa
FI931591A0 (en) ELEKTROLYSCELL, ELEKTROLYSATOR OCH FOERFARANDE FOER GENOMFOERANDE AV ELEKTROLYS
NO933197L (en) Current conductor / suspension for carbon anodes
GB1086135A (en) Anode for alumina reduction cells
SU719172A1 (en) Bezdiaphragm Electrolyzer for Magnesium Production
SU790850A1 (en) ELECTROLYSER FOR MAGNESIUM PRODUCTION
RU95104889A (en) Arrangement for current supply to longitudinally disposed electrolyzer cells