Results 91 to 100 of about 323 (191)

Opportunities of pyrometallurgical enrichment of ilmenite concentrate

Bulletin of the South Ural State University Series ‘Metallurgy’, 2016
Yu.A. Gudim, M. Aknurlanuly, V.E. Roshchin   +2 more
openaire   +2 more sources

Investigation of Carbothermic Reduction of Ilmenite Concentrate with Calcium Carbonate Addition Using the Rietveld Method

Metals
The carbothermic reduction of ilmenite concentrate was performed with the addition of calcium carbonate (CaCO3) as an additive. The effects of roasting temperature and CaCO3 content on calcium titanate (CaTiO3) formation and metallic iron reduction were ...
Xiaoli Wang, Yang Li, Huajun Wang, Chunbao Sun, Jue Kou   +4 more
doaj   +1 more source

Technology for obtaining potassium titanate by ilmenite alkaline leaching with potassium hydroxide

Revista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales
Among other uses, potassium titanate enhances materials’ heat resistance in the ceramic industry, acts as a dielectric and component of piezoelectric devices in electronics, and facilitates the production of catalytic materials.
Snizhana Kucheruk, Oleksandr Kaminskyi, Roman Denysiuk, Olena Anichkina, Olena Yevdochenko, Olga Avdieieva   +5 more
doaj   +1 more source

Fluorination of titanomagnetite concentrate with ammonium bifluoride

Тонкие химические технологии
Objectives. To study the technological features of a new fluoride technology for the production of titanium dioxide by the decomposition of titanomagnetite concentrate with ammonium fluorides.Methods.
A. N. Dyachenko
doaj   +1 more source

Separation Effect and Hydrodynamic Parameters of an Ilmenite–Chlorite Slurry in Spirals via Cross-Sectional Geometry Regulation of Middle Trough

Separations
The middle trough of spirals serves simultaneously as a buffer zone for variations in hydrodynamic parameters and as a region where mineral particles of different densities are prone to mixing, exerting a profound influence on particle-separation effect.
Shuling Gao, Xintong Zhang, Qian Wang, Xiaohong Zhou, Chunyu Liu, Guixia Fan, Daoguang Teng   +6 more
doaj   +1 more source

Studies on the Processing of Fine Dusts from the Electric Smelting of Ilmenite Concentrates to Obtain Titanium Dioxide. [PDF]

Materials (Basel), 2022
Ultarakova A, Karshyga Z, Lokhova N, Yessengaziyev A, Kassymzhanov K, Mukangaliyeva A.   +5 more
europepmc   +1 more source

Solar-driven CO₂ reduction using modified earth-abundant ilmenite catalysts. [PDF]

Heliyon, 2023
Luévano-Hipólito E, Fabela-Cedillo MG, Torres-Martínez LM, Zarazúa-Morín ME.   +3 more
europepmc   +1 more source

Studying properties of carbonaceous reducers and process of forming primary titanium slags

Metalurgija, 2014
When smelting a rich titanium slag the most suitable are low-ash reducers, and the studies revealed the suitability for this purpose of special coke and coal. An important property of a reducer is its specific resistance. Therefore there were carried out
T. K. Balgabekov, S. O. Baissanov, D. K. Issin, Zh. D. Zholdubayeva, А. Z. Akashev, A. S. Baissanov, B. D. Issin   +6 more
doaj  

Recovery of uranium from phosphate ore in the Sheikh Habil-Iran mine: part I- multivariable optimization of leaching process using the response surface method. [PDF]

Front Chem, 2023
Abdeshahi A, Outokesh M, Nejad DG, Zare MH, Sadeghi MH.   +4 more
europepmc   +1 more source

Fusion Separation of Vanadium-Titanium Magnetite and Enrichment Test of Ti Element in Slag. [PDF]

Materials (Basel), 2022
Yang S, Liu S, Guo S, Zhang T, Li J.
europepmc   +1 more source