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Ove Paulsen

Senior Research Scientist

Ove Paulsen

Senior Research Scientist

Ove Paulsen
Phone: 930 59 423
Department: Sustainable Energy Technology
Office: Trondheim

Publications and responsibilities

Publications

Publication

Aging of Insulating Linings in Aluminium Electrolysis Cells

https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1473305

Dimensional stability of materials used in aluminium electrolysis cells are important for stable cell operation. The observed compression of insulating linings from autopsies of industrial cells are in many cases much higher than would be expected from laboratory creep tests of the corresponding mat...

Year 2017
Type Journal publication
Publication

Gas Anodes Made of Porous Graphite for Aluminium Electrowinning

https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1460217

One of the major downsides of the current aluminium production process is the high CO2 emission. One alternative is to replace the consumable carbon anodes with inert anodes so that oxygen evolves instead of CO2. Also PFC emissions will be eliminated by using inert anodes. However, so far a sufficie...

Authors Khalaghi Babak Gudbrandsen Henrik Kjos Ole Sigmund Osen Karen Sende Paulsen Ove Mokkelbost Tommy Haarberg Geir Martin
Year 2017
Type Journal publication
Publication

SnO2-Based Gas (Methane) Anodes for Electrowinning of Aluminum

https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1073229

SnO2-based and carbon-based gas anodes were studied in molten Na3AlF6-AlF3-Al2O3 at 1123 K (850 °C) for aluminum electrolysis. Methane was introduced to the porous anodes to take part in a three-phase (anode/electrolyte/methane) boundary reaction. Carbon was used as the cathode. It was observed that...

Authors Xiao S Mokkelbost Tommy Paulsen Ove Bjørn Ratvik Arne Petter Haarberg Geir Martin
Year 2013
Type Journal publication
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