Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Egil Skybakmoen"'
Autor:
Egil Skybakmoen
Publikováno v:
Light Metals 2022 ISBN: 9783030925284
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a59d5f0b9145118e0c097820ff5839e1
https://doi.org/10.1007/978-3-030-92529-1_120
https://doi.org/10.1007/978-3-030-92529-1_120
Publikováno v:
Metallurgical and Materials Transactions B
Currently, recycled metal is diluted with primary metal to keep the concentration of alloying elements within specification. This will be more difficult in the future, when a larger proportion of the metal is made from scrap. Particularly, there is a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1d1b357806661c6e328f0caab4fca1d
https://hdl.handle.net/11250/3018122
https://hdl.handle.net/11250/3018122
Autor:
Egil Skybakmoen, Asbjørn Solheim
Publikováno v:
The Minerals, Metals & Materials Series ISBN: 9783030364076
Dissolution of alumina in industrial aluminium cells is a complicated process, not least because it involves formation of agglomerates, and it involves mass- and heat transfer phenomena taking place simultaneously. In the present study, the diffusion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4b99a0025e0238fb5568c7c6d25bf1f
https://hdl.handle.net/11250/2717056
https://hdl.handle.net/11250/2717056
Autor:
Taiki Morishige, Egil Skybakmoen, Asbjørn Solheim, Henrik Gudbrandsen, Geir Martin Haarberg, Toshihide Takenaka
Publikováno v:
ECS Transactions
The current efficiency (CE) for aluminium electrolysis in modern cells can be as high as 96 %. The main reason for loss in current efficiency is the so-called back reaction between dissolved metal and the anode product of CO2. Decreasing temperature
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2ed3057ec8eddb17f96cf15833cd35f
https://doi.org/10.1149/07711.0997ecst
https://doi.org/10.1149/07711.0997ecst
Publikováno v:
The Minerals, Metals & Materials Series ISBN: 9783319722832
The current efficiency (CE) in aluminium cells is governed by transport of dissolved metal (mainly sodium) across the boundary layer at the cathode. The transport takes place by ordinary mass transfer, but since solutions of alkali metals and their s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::883cee8ba8fb61be2b69372e91750f76
https://doi.org/10.1007/978-3-319-72284-9_78
https://doi.org/10.1007/978-3-319-72284-9_78
Publikováno v:
JOM. 65:1403-1410
Cathode wear is the main factor limiting the lifetime of high-amperage aluminum electrolysis cells with graphitized cathodes. The current article deals with an investigation of cathode wear in a laboratory cell, where the cathode is directly exposed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a5011eac5ddb0ba487b10ece4d090a8
https://doi.org/10.1007/s11837-013-0605-4
https://doi.org/10.1007/s11837-013-0605-4
Publikováno v:
ECS Transactions. 50:453-461
The possibilities of recovery of rare earth metals and alloys from Nd-based scrap by electrolysis from high temperature molten salts were investigated. The realization of such a process will eliminate the oxide or halide conversion steps, leading to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28e5b53fea0e896b46d5b7e5a5feb928
https://doi.org/10.1149/05011.0453ecst
https://doi.org/10.1149/05011.0453ecst
Publikováno v:
Light Metals 2013 ISBN: 9783319651354
Light Metals 2013
Light Metals 2013
The sulphur content of industrial anodes in the aluminium industry is usually between 1% and 2%. This sulphur is converted to different sulphuric gases which are released along with the other off gases from the cell. Although wet scrubbers in modern
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ab2dcf6b715457c7a4f0a6cc6c15937
https://doi.org/10.1007/978-3-319-65136-1_153
https://doi.org/10.1007/978-3-319-65136-1_153
Publikováno v:
Essential Readings in Light Metals ISBN: 9783319485775
Essential Readings in Light Metals: Electrode Technology for Aluminum Production, Volume 4
Essential Readings in Light Metals: Electrode Technology for Aluminum Production, Volume 4
The bottom lining in aluminium cells deteriorates due to chemical reactions with sodium vapour as well as with molten bath that penetrates the cathode carbon. The supposedly most important reactions in the system were studied, both theoretically and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d949e8615ed3d1263360b02f2d93852b
https://doi.org/10.1007/978-3-319-48200-2_129
https://doi.org/10.1007/978-3-319-48200-2_129
Publikováno v:
Light Metals 2013 ISBN: 9783319651354
Light Metals 2013
Light Metals 2013
The lifetime of high amperage cells with graphitized carbon cathodes is mainly determined by cathode wear. Several attempts have been made to investigate cathode wear in laboratory test cells, but the underlying mechanism is still a matter of discuss
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52162819c6d531dc8c361eae3ca40acc
https://doi.org/10.1007/978-3-319-65136-1_211
https://doi.org/10.1007/978-3-319-65136-1_211