Tailings utilization and zinc extraction based on mechanochemical activation

VI Golik, RV Klyuev, NV Martyushev, V Brigida… - Materials, 2023 - mdpi.com
The significant containment of the global mining industry is caused by the problem of the
transition to sustainable metal extraction and the integrated use of technogenic raw …

Processing of titanium-containing ores for the production of titanium products: A comprehensive review

G Maldybayev, A Korabayev, R Sharipov, KM Al Azzam… - Heliyon, 2024 - cell.com
This article discusses the main technologies for processing titanium-containing raw
materials, the advantages, and disadvantages of various technological solutions. The …

The Hydrometallurgical Approach in the Production of a High Content of Titanium Dioxide (TiO2) from Ilmenite, Direct Hydrochloric and Sulfuric Acid Leaching and …

S Tahooni Bonab, H Abdollahi… - Mineral Processing and …, 2024 - Taylor & Francis
Titanium dioxide, which is found in the mineral ilmenite as a feedstock, has the highest
refractive index of any known white pigment. Therefore, two commercial techniques have …

Reactive molten salt modification of ilmenite as a green approach for the preparation of inexpensive Li ion battery anode materials

AR Kamali, J Ye - Minerals Engineering, 2021 - Elsevier
The structural and morphological changes occurred during the molten salt treatment of
ilmenite (FeTiO 3) are investigated by a variety of techniques including X-ray diffraction …

Iron Extraction from South African Ilmenite Concentrate Leaching by Hydrochloric Acid (HCl) in the Presence of Reductant (Metallic Fe) and Additive (MgSO4)

K Daba, MM Ramakokovhu, T Mojisola, MB Shongwe… - Minerals, 2022 - mdpi.com
The high content of iron in ilmenite ore poses a great challenge, particularly in the synthesis
of titanium-containing products due to high susceptibility of iron (Fe) to corrosion. Direct …

[HTML][HTML] A Review on Novel Routes of Synthesizing Titanium Dioxide-Based Nanostructure Derived from Ilmenite Mineral

FA Maulana, AH Yuwono, N Sofyan… - Chemical Engineering …, 2024 - Elsevier
Nanostructure materials have received significant attention in recent years due to the unique
properties and potential applications in various fields. Among these materials, titanium …

Effect of mechanical activation and HNO3 pre-treatment of Pulmoddai ilmenite for the extraction of Ti and TiO2 using H2SO4, HCl, and KOH-assisted leaching

GNT Jayalath, UGT Nishadini, H Wickramasooriya… - Hydrometallurgy, 2024 - Elsevier
Mild leaching with HNO 3 acid can be suggested as a potential pre-treatment technique for
removing most impurities found in ilmenite which has not been properly investigated yet …

Spectroscopy of structurally disordered hydrated iron fluoridotitanate in the regions of vibrational and electronic excitations

YV Gerasimova, AS Aleksandrovsky… - … Acta Part A: Molecular …, 2022 - Elsevier
Raman and optical absorption spectra of disordered hydrated iron fluoridotitanate (HITF)
single crystal were studied. Temperature transformations of the Raman spectra indicate …

Thermodynamics and kinetics research of the fluorination process of the concentrate rutile

VA Karelin, SH Le, NV Karelina, AN Strashko… - Metals, 2021 - mdpi.com
The growth in the production of titanium metal and its compounds leads to an increase in the
amount of toxic waste. As a result, at the legislative level, emissions of such wastes are …

Investigation of the Leaching Kinetics of Zinc from Smithsonite in Ammonium Citrate Solution

H Chen, D Wu, Z Wang - Metals, 2024 - mdpi.com
In this study, the response surface method is used to develop a model for analyzing and
optimizing zinc leaching experiments. An investigation into the leaching kinetics of …