METHOD AND DEVICE FOR DETECTION OF ANODE EFFECTS IN ALUMINUM PRODUCTION ELECTROLYZER Russian patent published in 2006 - IPC C25C3/20

Abstract RU 2269609 C2

FIELD: production of aluminum by electrolysis in salt melt.

SUBSTANCE: proposed method is based on measurement of at least one first signal of electrical voltage U1 and second signal of electrical voltage U2 at two different points of electrolyzer and determination of at least one anode effect parameter A on base of comparison of said signals U1 and U2.

EFFECT: enhanced reliability of early detection of anode effects.

46 cl, 6 dwg, 2 ex

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RU 2 269 609 C2

Authors

Del'Klo Kristian

Bonnardel' Oliv'E

Dates

2006-02-10—Published

2002-12-04—Filed