Andrey Y asinskiy, Sai Krishna Padamata
This work is a contribution to the approach for Al purification and extraction from scrap using the thin-layer multiple-capillary molten salt electrochemical system. The single- and multiple-capillary cells were designed and used to study the kinetics of aluminium reduction in LiF–AlF3 and equimolar NaCl–KCl with 10 wt.% AlF3 addition at 720–850 °C. The cathodic process on the vertical liquid aluminium electrode in NaCl–KCl (+10 wt.% AlF3) in the 2.5 mm length capillary had mixed kinetics with signs of both diffusion and chemical reaction control. The apparent mass transport coefficient changed from 5.6 ·10−3 cm.s−1 to 13.1 ·10−3 cm.s−1 in the mentioned temperature range. The dependence between the mass transport coefficient and temperature follows an Arrhenius-type behaviour.
@article{2ec0018b-c79f-4b71-ae9e-5d963dcc8645,
title={Aluminium Recycling in Single and Multip},
author={Andrey Y asinskiy and Sai Krishna Padamata},
year={2026},
language={en}
}TY - JOUR TI - Aluminium Recycling in Single and Multip AU - Andrey Y asinskiy AU - Sai Krishna Padamata PY - 2026 LA - en ER -
Unknown, Unknown
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