… and gas reductant on the reduction of nickel laterites. Three … , nickel production from laterite
ores is relatively complex, since … It implies that the Mirabela ore has been reduced the best at …

… laterite was subjected to a technology below melting … further reduction of FeO to metallic
iron by fixed carbon is difficult. … as a reducing agent, the metalization and reduction of laterite is …

… Firstly, sensitive control of the CO/CO 2 ratio is difficult to … Hence 40% was identified as
the optimum SN ore dosage. … So, S 2 could potentially form a low melting point sulfide with …

… Lateritic nickel ore processing is more complicated than … optimum nickel grade in the selective
reduction of lateritic … selective reduction of nickel laterites, the presence of a low melting …

… break down the complex structure of laterite, thus enhancing … The sub-bituminous coal
was used as a reducing agent. The … as binder, facilitating the easy fusion of raw materials in …

… selection of the target ferronickel grade for a new project is thus a compromise between
the economic optimum for a given ore… would then be re-melted when the metal inventory is …

… and complicated micro structure of limonitic laterite ore. … if the reduction duration is excessive
long, the reduction agent … in the subsequent melting process could be reduced by over 75%…

… characteristic fusion temperatures of Na2SO4–laterite mixture … sample ore to be reacted
with lignite as the reducing agent … , making further reduction more difficult than the reduction of …

… Since laterite ores have a complicated mineralogy, … with the melting point of FeS (1194C),
and that of iron (1538C). This low-melting eutectic decreases the fusion temperatures of laterite …

… the reduction behavior and melting behavior of the laterite ore-… meet the requirement for
reducing agent. Another function of … If the diameter is too big, it is difficult for the iron oxides and …