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UBUHANZI
UBWIZA N'UBUZIMA
UBUKORIKORI
UMUCO N'AMATEKA
IMYIDAGADURO
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UBUMENYI
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English
Akaga
Aluminium by Hall–Héroult Electrolysis: Alumina in Molten Cryolite
Aluminium is won from alumina by electrolysis. Dissolve alumina in molten cryolite with a little aluminium fluoride at 940–980 °C and pass a low-voltage direct current from carbon anodes. Molten aluminium sinks to the bottom and is siphoned off; the anodes burn away as carbon dioxide. The cell also gives off hydrogen fluoride.
The picture: our diagram of the cell.
Hejuru
Factory process
Ibirimo biteje akaga
Iki gikorwa kirimo imikorere yangiza. Injira hanyuma ufungure ibikoresho byangiza mu igenamiterere ryawe kugira ngo urebe amabwiriza.
InjiraIki gishushanyo gikora
Blueprint zijyanye
Izi blueprint zisangira ubumenyi — uburyo, ibikoresho cyangwa amahame
CC0 Umurenge rusange
Iyi blueprint yasohowe munsi ya CC0. Ushobora gukoporora, guhindura, gukwirakwiza no gukoresha nta kwemererwa.
Shyigikira Umuremyi ugura ibicuruzwa binyuze muri Blueprint ye Komisiyo y'Umuremyi byashyizweho n'Abacuruzi, cyangwa kora verisiyo nshya y'iyi Blueprint ukayinjiza nk'isano muri Blueprint yawe kugira ngo musangire inyungu.