Electrolytic cell

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United States of America Patent

PATENT NO 9932681
SERIAL NO

14373170

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Abstract

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The present disclosure relates to an electrolytic cell for the production of aluminium by reducing alumina. The cell may comprise a sidewall including at least one side block. The side block may comprise an aluminous material having an apparent porosity of less than about 10% and a composition, as a weight percentage on the basis of the aluminous material and for a total of about 100%, such that: Al2O3>about 50%, beta-alumina being less than about 20% of the weight of the aluminous material, oxides that are less reducible than alumina at 1000° C.

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Patent Owner(s)

Patent OwnerAddress
SAINT-GOBAIN CENTRE DE RECHERCHES ET D'ETUDES EUROPEEN92400 COURBEVOIE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Francy, Olivier L'isle sur la Sorgue, FR 4 22
Jorge, Eric Les Valayans, FR 13 61
Panagiotis, Olivier Cavaillon, FR 1 19

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