In this study, an alternative method for recovering nickel and other valuable metals from
nickel laterite ores is proposed and evaluated. The proposed method comprises a leaching …

With increase in the number of scrapped portable electronics and new energy powered
vehicles, the production of spent Li-ion batteries (LIBs) has increased progressively each …

Atmospheric acid leaching behaviour of scandium (Sc) in two different types of laterite nickel
ore from Indonesia was investigated. Ore and leaching residue characterization was …

In this work, vanadium (V) was selectively extracted from fuel-oil fly ash using a leaching
process utilizing organic acids extracted from lemon juice with assistance from ultrasound …

Cobalt, like other critical elements, is gaining in importance today. The great technological
advances and the deep knowledge of the physical and chemical properties of this element …

Abstract Na 2 S, Na 2 CO 3, FeO, FeS and carbon were used to regulate the properties of
slag or metal fractions, and their effects on metal growth and metal–slag separation behavior …

The effects of leaching parameters on the metal dissolutions from Caldag laterite ore using
hydrochloric acid at atmospheric pressure were investigated. The following leaching …

Leaching of nickel laterite ore at atmospheric pressure is a leaching method that can be
operated at> 100⁰C temperatures in an atmospheric pressure, which is applicable to a low …

Nickel and cobalt extraction from laterite has been studied for years but has not been
investigated enough by leach residue analysis. Also, the kinetic approach and leach residue …

The process of deep reduction and magnetic separation was proposed to enrich nickel and
iron from laterite nickel ores. Results show that nickel–iron concentrates with nickel grade of …