A novel method to extract vanadium and chromium from vanadium slag using molten NaOH-NaNO3 binary system

A new method using NaOH‐NaNO3 binary melts to treat vanadium slag is proposed. Vanadium and chromium can be simultaneously extracted in the leaching processes. Under the optimum reaction conditions, the recovery of vanadium and chromium can reach 93.7% and 88.2% in 6 h, respectively. The kinetics in...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	AIChE journal 2013-02, Vol.59 (2), p.541-552
Hauptverfasser:	Liu, Biao, Du, Hao, Wang, Shao-Na, Zhang, Yi, Zheng, Shi-Li, Li, Lan-Jie, Chen, Dong-Hui
Format:	Artikel
Sprache:	eng
Schlagworte:	liquid oxidation mechanisms molten salt NaOH-NaNO3 vanadium slag
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!