Predicting instability and current efficiency of industrial cells

P Côté, O Martin, B Allano, V Dassylva-Raymond - Light Metals 2017, 2017 - Springer
New statistical models were developed to predict the behavior of industrial potlines. A first
model, based on a multiple linear regression analysis, predicts the instability (cell noise) of …

[PDF][PDF] Profitability Increase in Aluminium Smelter Potroom Using Real-Time Elemental Analysis from Liquid Metal Based on LP-LIBS

B Höskuldsdóttir, KA Matthiasson, P Jensson - Proceedings of 39th International … - icsoba.org
A profitability study was carried out for an implementation of portable elemental analyzers
coupled with an artificial-intelligence-based cloud platform from DTE at a primary aluminium …

Fundamental Loss of Current Efficiency During Aluminium Electrolysis and Its Correlation with Sodium Content Dissolved in the Aluminium

L Dion, P Desclaux - TMS Annual Meeting & Exhibition, 2024 - Springer
Primary aluminium producers are inclined to maximize the cells' current efficiency in order to
enhance metal production and reduce production cost. For timely decisions, sodium content …

Sodium in aluminum metal of operating prebake cells: confirmation and new findings

AT Tabereaux, M Barber - Light Metals 2016, 2016 - Wiley Online Library
The concentration of sodium impurity in the aluminum metal pool of operating prebake cells
has been shown to be an indicator of cell performance; in general, cells operating with …

[PDF][PDF] Multivariate monitoring of individual anode current signals for anodic incident detection

D Lajambe - 2020 - corpus.ulaval.ca
Aluminum metal is produced industrially in electrolysis cells, in which an electric current is
used to transform aluminum oxide into metallic aluminum and carbon dioxide. Anodes are …

A Novel Method for Processing Sodium Reduction Skimming Station Residue

S Pollé, SR Al Shehhi, H Khan… - Light Metals …, 2016 - Wiley Online Library
The aluminium industry often faces financially conflicting challenges where costs are under
increasing pressure but more stringent environmental constraints and customer …

Bilan de matière dynamique pour une aluminerie

L Dion - 2014 - constellation.uqac.ca
En partenariat avec Aluminerie Alouette, un bilan de matière dynamique a été développé.
Ce bilan considère les secteurs d'importances de l'aluminerie de façon à évaluer l'impact …

[图书][B] Modélisation Des Propriétés Dynamiques et De Transport Des Solutions Métal Sel Fondu. Application à la Conductivité Electronique Des Bains Cryolithiques …

G Rouaut - 2019 - search.proquest.com
L'aluminium est un élément métallique très prisé pour ses nombreuses propriétés
physicochimique, mécanique, thermique et électrique. Cela en fait un métal de choix dans …