Electrorefining of Aluminum in BaCl<sub>2</sub>-NaCl Melts Containing AlF<sub>3</sub>-NaF
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چکیده
منابع مشابه
Electrochemical Deposition of Aluminum from NaCl-AlCl3 Melts
Elec t rochemica l depos i t ion of a l u m i n u m from NaA1C14 melts sa turated wi th NaC1 onto a glassy carbon e lec t rode at 175~ has been s tudied by vo l tammetry , ch ronoamperomet ry , and cons tant current deposi t ion. The depos i t ion of alumin u m was found to proceed via a nuc lea t ion/growth mechan i sm, and the nuc lea t ion process was found to be progressive. The morpho logy...
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In the present study, a typical flux containing 90wt% NaCl-KCl, 8wt% Na2SiF6 and 2wt% CaF2 was used to remove the inclusions from the melts of A380 and A319 aluminum alloy scraps. The effect of flux amount on refining efficiency was investigated using tensile test, reduced pressure test (RPT), metallography and SEM. The effect of flux on the 6063 wrought aluminum melts was also studied. On the ...
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ژورنال
عنوان ژورنال: Denki Kagaku oyobi Kogyo Butsuri Kagaku
سال: 1998
ISSN: 0366-9297,2434-2556
DOI: 10.5796/kogyobutsurikagaku.66.164