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Assessment of the Thermodynamic Stability of Thermal Insulating Materials in Aluminium Electrolysis Cells
(Conference object, 2016)
The cathode bottom lining in aluminium electrolysis cells serves as a thermal insulating barrier and is important for the overall thermal and dimensional stability of the cell. The thermal insulation layer ...
Diffusion of alkali metals in the first stage graphite intercalation compounds by vdW-DFT calculations
(Journal article; Peer reviewed, 2015)
Diffusion of alkali metal cations in the first stage graphite intercalation compounds (GIC) LiC6, NaC6, NaC8 and KC8 has been investigated with density functional theory (DFT) calculations using the optPBE-vdW van der Waals ...
Role of Pitting in the Formation of Potholes in Carbon Cathodes - A Review
(Journal article; Preprint, 2016)
Cathode Wear Based on Autopsy of a Shutdown Aluminium Electrolysis Cell
(Journal article; Peer reviewed, 2016)
To investigate cathode wear, an autopsy of a shutdown aluminium electrolysis cell was conducted. The original lining consisted of a fully impregnated and graphitized carbon block and the cell was shut down after 2461 days ...
Chemical Stability of Thermal Insulating Materials in Sodium Vapour Environment
(Journal article; Peer reviewed, 2017)
The most typical thermal insulating materials used in the cathode lining in aluminium electrolysis cells are Moler, calcium silicate, or vermiculite. The thermal insulation is important for the overall thermal and dimensional ...