Heap Leaching of Greek Low-Grade Nickel Oxide Ores by Dilute Sulphuric Acid at a Pilot-Plant Scale

The present paper gives the thus far unpublished results of a pilot-scale heap leaching test of a Greek low-grade nickel oxide ore, aiming at verifying, at a large scale, the amenability of Greek laterites to heap leaching by the HELLAS (Heap Leaching LAteriteS) process, developed at the National Te...

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Bibliographic Details

Published in:	Materials Proceedings
Main Authors:	Styliani Agatzini-Leonardou, Paschalis Oustadakis, Dimitra Dimaki, John Zafiratos, Petros Tsakiridis, Theodore Karidakis, Emmanouel Frogoudakis, Jacob Drougas
Format:	Article
Language:	English
Published:	MDPI AG 2021-12-01
Subjects:	heap leaching laterites nickel oxide ores nickel cobalt sulphuric acid
Online Access:	https://www.mdpi.com/2673-4605/5/1/65