The Study of Destructible Annealed Anode Paste in the Current CO₂

Abstract:

The article is devoted to the study of destructibility of the annealed anode paste of different composition in the CO₂ current. It is shown that the destructibility of CO₂ current of petroleum coke is much less than that of pitch coke. The comparison of the qualitative characteristics of the anode paste on the basis of pitch coke and petroleum coke revealed the advantage of petroleum coke, due to its low sodium content. The average destructibility of the anode paste on the basis of different grades of cokes in the CO₂ current is determined. The conducted semi-industrial tests were in good agreement with the laboratory studies.

• Periodical: Solid State Phenomena (Volume 316)
• Pages: 699-704
• DOI: https://doi.org/10.4028/www.scientific.net/SSP.316.699
• Online since: April 2021
• Authors: Olga V. Belousova*, Ksenia V. Kostina
• Keywords: Anode Paste, Anodes, Coke, Coke-Pitch Composition, Pitch, Technical-and-Economic Index

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DOI: 10.1002/9781119093435.ch88