STUDY OF PbSO sub(4) SOLUBILISATION IN NaOH SOLUTION, FOR THE TREATMENT OF OXIDE-SULPHATE PASTES OBTAINED FROM DISMEMBERED LEAD-ACID BATTERIES

The paste from dismemberment of discarded lead-acid batteries contains mostly lead sulphate and lead oxide. Both can be solubilized with high yielding sodium hydroxide, the result being sodium with lead that can ultimately be exposed to electrolysis. A small quantity of insolubilized paste, which re...

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Veröffentlicht in:	Scientific bulletin. Series B, Chemistry and materials science Chemistry and materials science, 2014-01, Vol.76 (1), p.209-218
Hauptverfasser:	BADANOIU, Genica, BUZATU, Traian, GHICA, Valeriu Gabriel, BUZATU, Mihai, IACOB, Gheorghe, PETRESCU, Ionut Mircea
Format:	Artikel
Sprache:	eng
Schlagworte:	Lead (metal) Lead acid batteries Materials science Pastes Residues Sodium Sodium hydroxide Sulfates
Online-Zugang:	Volltext
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