TY - JOUR
T1 - Effect of additives to aluminum chloride electrolytic bath for production of aluminum powders at low temperature
AU - Toyoda, Katsusaburo
AU - Nagayama, Katsuhisa
AU - Tslmura, Yoshishige
N1 - Copyright:
Copyright 2016 Elsevier B.V., All rights reserved.
PY - 1983/1
Y1 - 1983/1
N2 - Inflences of such additives as Sr, Ca and Ba up to 0.1 % to the AlCl3-NaCl-KCl electrolytic bath operating at 280°C and at 0.5 A/cm2 on the particle size distribution, alumina contents and recovery efficiency of aluminum powders were studied. Shape of electrodeposited aluminum is modified by the additives. A low alumina content and coarsened size distribution of the deposite are attained by a single addition of optimum quantity of Ca 0.005 wt% and Ba 0.02 wt% and remarkably by that of Sr 0.02 wt%. Cu, Pb, Fe, Mn and Si are not so effective as Sr, Ca and Ba.
AB - Inflences of such additives as Sr, Ca and Ba up to 0.1 % to the AlCl3-NaCl-KCl electrolytic bath operating at 280°C and at 0.5 A/cm2 on the particle size distribution, alumina contents and recovery efficiency of aluminum powders were studied. Shape of electrodeposited aluminum is modified by the additives. A low alumina content and coarsened size distribution of the deposite are attained by a single addition of optimum quantity of Ca 0.005 wt% and Ba 0.02 wt% and remarkably by that of Sr 0.02 wt%. Cu, Pb, Fe, Mn and Si are not so effective as Sr, Ca and Ba.
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U2 - 10.2464/jilm.33.415
DO - 10.2464/jilm.33.415
M3 - Article
AN - SCOPUS:0020780105
VL - 33
SP - 415
EP - 420
JO - Keikinzoku/Journal of Japan Institute of Light Metals
JF - Keikinzoku/Journal of Japan Institute of Light Metals
SN - 0451-5994
IS - 7
ER -