Results 11 to 20 of about 8,683 (235)
Shock compression of ilmenite [PDF]
Journal of Geophysical Research, 1976 Single- and reflected-shock compression measurements on single-crystal ilmenite (FeTiO_3) to pressures of 635 and 930 kbar, respectively, demonstrate anomalously large compressions above ∼320 kbar and imply the onset of one or more major phase changes at this pressure level which continue to occur to at least ∼600 kbar.
King, David A., Ahrens, Thomas J.
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High-temperature absorption characteristics of potassium by ilmenite oxygen carrier [PDF]
Meitan xuebaoThe synergistic alkali metals fixation potential of Oxygen Carrier Aided Combustion (OCAC) technology has attracted increasing attention. Using the tailings from natural ilmenite after titanium extraction and its individual components Fe2TiO5 and TiO2 as
Yuqi ZHANG +7 more
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Features of the ore-bearing of the Livoberezhne ilmenite deposit
Мінеральні ресурси УкраїниThe Livoberezhne ilmenite deposit is located within the Volodarsk-Volynskyi massif of ilmenite-bearing gabbroid rocks. Industrial concentrations of ilmenite are distributed throughout almost the entire cross-section of the deposit: in the Mesozoic ...
O. A. Ganzha +3 more
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, 2014 Ilmenite ores are currently processed at TiZir Titanium & Iron AS in Tyssedal. To be prepared for a change in the raw material composition, the effect of the impurities in the ilmenite ores has to be investigated. It is particularly important to know the behavior of these impurities during the reduction processes.
Canaguier, Vincent Yves
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Impurities in Ilmenite: Magnesium [PDF]
, 2015 The influence of Mg as main impurity in ilmenite during gaseous reduction with CO and H2 gas was studied in this work. This is of interest for the ilmenite pre-reduction step in the Tyssedal Process as where the impurities in ilmenite tend to give impact to the reduction rate.
Kim, Pyung-Hwa
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Frontiers in Earth Science, 2022 Ilmenite is a common metallic oxide distributed in the mafic rocks from the Earth’s upper mantle, and thus the effect of ilmenite contents on the electrical structures of the Earth’s upper mantle should be investigated in detail.
Wenqing Sun +8 more
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Current Research in Green and Sustainable Chemistry, 2022 Ilmenite is a naturally available mineral that is highly applicable in the synthesis of pure TiO2. Titania mainly presents in four polymorphs as rutile, anatase, brookite and TiO2–B.
Charitha Thambiliyagodage +1 more
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Chemical and mineralogical characterization of Kahnuj ilmenite concentrate and investigation of its reduction behavior in pure hydrogen gas [PDF]
مواد نوین, 2023 Introduction: Ilmenite is considered the most important source of titanium and its oxide and is usually processed by sulfate, chloride, and smelting processes. In all these processes, incomplete removal of iron combined with titanium is the main problem.
Leila Ghasemi +3 more
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Microtextures and microintergrowths of irontitanium-aluminium oxide minerals in a magmatic tinaniferous iron ore from Attu island, southwestern Finland [PDF]
Bulletin of the Geological Society of Finland, 1977 Microtextures of coexisting magnetite, ilmenite and aluminous spinel and their chemical composition have been studied in a magmatic titaniferous iron ore from Attu Island in south-western Finland.
H. van Lamoen
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The Preferential Comminution of Binary Mixtures [PDF]
JES: Journal of Engineering Sciences, 2021 dability of limestone in their mixtures. This behavior may be attributed to the Representative samples of limestone, ilmenite, and quartz, were dry batch ground separately and in binary mixtures of limestone – ilmenite and limestone-quartz in different ...
Sherein Ahmed M.E. Rizk
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