The exploitation and utilization of secondary resources have the social benefits of saving
resources, reducing pollution, and reducing production costs. Currently, less than 20% of …

Pretreatment of ilmenite are required to enhance leaching efficiency of ilmenite. Strong acid
leaching is promising in terms of the purity of the produced TiO2, low energy consumption …

Titanomagnetite concentrates and pre-oxidized titanomagnetite concentrates were reduced
isothermally at 1000–1200° C by pulverized coal. XRD, SEM and EDS were used to …

The existing methods for obtaining titanium are harmful as toxic organic solvents must be
used. In this paper, three magnetic ionic liquids (MILs) and five hydrophobic deep eutectic …

Leaching and solvent extraction experiments have been performed to recover Mo and Co
from spent HDS catalysts. The dissolution behavior of metals in spent catalysts was …

Southern African titaniferous magnetites from the Bushveld Complex provide a potential
source of titanium, vanadium, and iron. Traditional approaches to recovering these metals …

Iron and titanium were recovered from beach titanomagnetite (TTM) concentrate by
embedding direct reduction and magnetic separation. The reduction products and the effects …

A number of organic extractants for Ti (IV) solvent extraction from chloride solutions were
reviewed, including acidic organophosphorus, neutral organophosphorus and amine …

Titanium mineral was prepared from vanadium titanomagnetite concentrates by hydrogen
reduction and acid leaching. The leaching behaviors of elements like Fe, V, Mn, Al, Mg, Ca …

Co-reduction roasting of seaside titanomagnetite and blast furnace dust was investigated to
maximize the use of these ores in Indonesia. This direct reduction process utilizes fixed …