Naslov (eng)

Metal recovery from sludge obtained during the neutralization processes of amd water

Autor

Avramović, Ljiljana
Jonović, Radojka
Trifunović, Vanja
Gardić, Vojka
Bugarin, Mile
Matica, Mariana Adina
Menghiu, Gheorghita

Opis (eng)

ABSTRACT - Investigations of the metal recovery process from the sludge formed during the neutralization of acid mine drainage (AMD) water at pH 8 were performed at the laboratory level. The metal recovery process included the following technological phases: sludge leaching, solvent extraction (SX) of pregnant leaching solution in order to selectively separate copper from the leaching solution, and obtaining zinc-based products from the solution after the SX process. Preliminary results indicate a high degree of separation of copper (about 91%) and zinc (about 98%) from sludge.

Jezik

engleski

Datum

2021

Licenca

© All rights reserved

Predmet

Keywords: AMD Waters, Metal Recovery, Leaching, SX-EW, Neutralization

Deo kolekcije (1)

o:179

Institut za rudarstvo i metalurgiju Bor