Australia has large reserves of limonite and clay-based laterites that are currently
underutilized. This review summarizes the latest nickel laterite upgrading studies reported in …

Ferronickel, produced from the thermal upgrading of nickeliferous ores, is one of the feed
materials for stainless steel production. However, traditional high-temperature smelting …

Basicity is an essential parameter in the pyrometallurgy of nickel laterite processing to
determine the low melting point temperatures of phases. However, its effect on selective …

Saprolite has higher nickel content than limonite. Nevertheless, iron and nickel in saprolite
are associated with magnesium silicate structures resulting in lower reducibility, indicated by …

The contradiction between the supply and demand of nickel resources is intensifying, and it
is urgent to develop new processing and smelting processes for laterite nickel ore. Gas …

High temperatures in the smelting nickel ore increases the energy costs. The use of sulphur
or sulphate as additives can optimize the reduction process at low temperatures through the …

Seiring dengan menipisnya cadangan bijih sulfida, pengolahan bijih laterit kian
digencarkan demi kebutuhan nikel tetap dapat dipenuhi. Metode reduksi selektif menjadi …

Nikel diperoleh dengan cara mengekstrak bijihnya yaitu bijih sulfida dan bijih laterit.
Dengan semakin berkurangnya cadangan bijih sulfida di bumi maka pengolahan nikel pun …