Results 11 to 20 of about 205,344 (193)

Isothermal and Kinetic Studies on Oxidation Roasting of Kahnooj Ilmenite Concentrate

Chemical Engineering Transactions, 2018
In this study, the effect of oxidation conditions, specifically reaction time, temperature and ilmenite particle size for Kahnooj ilmenite concentrate were investigated.
Hossein Salehi, Hossein Aghajani, Hamed Salimkhani   +2 more
doaj   +2 more sources

Opportunities of pyrometallurgical enrichment of ilmenite concentrate

Bulletin of the South Ural State University Series ‘Metallurgy’, 2016
Гудим Юрий Александрович, д-р техн. наук, профессор, заместитель генерального директора по научной работе, ПК «Технология металлов», г. Челябинск; kontakt-ru@technologiya-metallov.сom.
Yu.A. Gudim, M. Aknurlanuly, V.E. Roshchin   +2 more
openaire   +3 more sources

Deoxidization mechanism of preparation FeTi alloy using ilmenite concentrate [PDF]

Journal of Mining and Metallurgy. Section B: Metallurgy, 2011
An investigation into the deoxidization mechanism of the electrochemical reduction of ilmenite concentrate to FeTi alloy in molten calcium chloride has been performed.
Hu M., Bai C., Liu X., Lv X.I., Du J.
doaj   +2 more sources

Processing of Ilmenite Concentrate with High Chromium Content

Processes
The results of research on the processing of ilmenite concentrate from the Obukhovskoye deposit are presented in this article. As the concentrate has a high chromium content, the study involved converting the iron into metal and the titanium into slag through the addition of soda.
Bagdaulet Kenzhaliyev, Almagul Ultarakova, Azamat Toishybek, Nurzhan Sadykov   +3 more
openaire   +2 more sources

Preparation of Titanium Oxycarbide from Ilmenite (FeTiO₃) Concentrate Through Thermal Reduction and Magnetic Separation Processes

Crystals
Ilmenite concentrate has emerged as the key titanium raw material for exploitation and utilization, playing a crucial role in the preparation of metallic titanium and titanium dioxide.
Fuxing Zhu, Bin Deng, Zhipeng Huang, Song Yang, Kaihua Li, Tianzhu Mu, Xueming Lv   +6 more
doaj   +2 more sources

Carbothermal Reduction and Nitridation of Ilmenite Concentrates

ISIJ International, 2012
Carbothermal reduction and nitridation of ilmenite concentrates of different grades and synthetic rutile were studied in isothermal experiments in hydrogen – nitrogen gas atmosphere and pure nitrogen in a tube reactor. Concentrations of CO and CO2 in the off gas were measured online using infrared gas analyser.
Rezan, Sheikh Abdul, Zhang, Guangqing, Ostrovski, Oleg   +2 more
core   +4 more sources

Triboelectric properties of ilmenite and quartz minerals and investigation of triboelectric separation of ilmenite ore

International Journal of Mining Science and Technology, 2018
Triboelectric separation, as an entirely dry technology, is a prospective method to process fine minerals. The aim of this paper is to investigate the performance of triboelectric separation of ilmenite and quartz minerals in a lab unit and to get ready ...
Xing Yang, Haifeng Wang, Zhen Peng, Juan Hao, Guangwen Zhang, Weining Xie, Yaqun He   +6 more
doaj   +2 more sources

Kinetics of reaction of roasting of soda ash and ilmenite ore concentrate for formation of sodium titanates [PDF]

Science of Sintering, 2015
Alkaline metals and hydrogen titanates are of great interest for possible applications. The soda ash and Rosetta ilmenite ore concentrate briquette were investigated.
Nafeaa I.A., Zekry A.F., Khalifa M.G., Farag A.B., El-Hussiny N.A., Shalabi M.E.H.   +5 more
doaj   +2 more sources

Study of the Mechanochemical Reduction of Ilmenite Concentrate by Addition of Aluminum [PDF]

Acta Physica Polonica A, 2014
of Ilmenite Concentrate by Addition of Aluminum M. Achimovi£ova, E. Gock, E. Turianicova, N.G. Kostova, N. Velinov, M. Ka¬uchova and P. Balao Institute of Mineral and Waste Processing, Waste Disposal and Geomechanics, Technical University-Clausthal, Walther-Nernst 9, Clausthal, Germany Institute of Geotechnics, Slovak Academy of Sciences, Watsonova 45,
M. Achimovičová, E. Gock, E. Turianicová, N.G. Kostova, N. Velinov, M. Kaňuchová, P. Baláž   +6 more
openaire   +2 more sources

Preparation of TiCl4 from panzhihua ilmenite concentrate by boiling chlorination

Journal of Materials Research and Technology, 2023
Titanium tetrachloride (TiCl4) is an important raw material for preparing metallic Ti and TiO2. At present, TiCl4 is mainly produced through boiling chlorination and molten salt chlorination.
Fuxing Zhu, Shangrun Ma, Zhanshan Ma, Lihua Qi, Weixing Peng, Kaihua Li, Kehui Qiu   +6 more
doaj   +2 more sources