Reverse cationic flotation is an important method for iron ore flotation. In this process, it is
particularly important to find efficient, environmentally friendly and inexpensive hematite …

The depressant polyaspartic acid (PASP) was used to study its selective inhibition behavior
in the reverse cationic flotation of hematite from quartz. Microflotation experiments were …

The steel industry holds a pivotal position in modern society, widely acknowledged as the
most significant basic industry globally. Nonetheless, its substantial energy consumption …

Mont-Wright mine is an important asset of ArcelorMittal located in the province of Quebec,
Canada. This asset annually produces 25 million tons of iron ore concentrate with an assay …

This work describes, at a molecular level, the adsorption differences between etheramine
and amidoamine N-[3-(dimethylamino) propyl] dodecanamide, a conventional silicate …

Frothing plays a crucial role in mineral froth flotation. However, the use of only frothing
reagents is not common in the reverse cationic flotation of iron ores because etheramines …

This paper investigates the impact of operational parameters on the reverse flotation of
Timbopeba itabirite iron ore in a pneumatic (MBE Pneuflot) flotation cell. To this end, the …

As a typical iron-containing silicate, it is challenging to separate chlorite from specularite
owing to their similar density, magnetic and surface physicochemical characteristics. Gum …

To investigate the flotation separation behavior of petalite and quartz, various methods were
employed in this study. These included micro-flotation experiments, a contact angle …

Despite the importance of solid concentration in froth flotation, its effect on flotation kinetics
and entrainment has rarely been studied. In this study, the flotation kinetics and entrainment …