Results 91 to 100 of about 31,615 (205)
OPTIMIZING OF TIO2 SEPARATION FROM BANGKA ILMENITE BY LEACHING PROCESS USING HCL
Alchemy, 2016 Separation of titanium dioxide (TiO2) from ilmenite Bangka has been done byleaching processusing HCl. Before the leaching process, ilmenite was roastedat 900oC for pre-oxidation (preliminary - oxidation).
Sayekti Wahyuningsih +2 more
doaj +1 more source
MATEC Web of Conferences, 2016 The paper material is devoted to the research of crystallomorphology, accessory ilmenite expansion, characteristic features of its chemical composition, paragenetic association and conditions for mineral formation in Devonian granitoids of the polyphase ...
Novoselov K.L., Gavrilova K.A.
doaj +1 more source
ON THE REACTIONS IN ILMENITE, ALUMINUM AND GRAPHITE SYSTEM
Iranian Journal of Materials Science and Engineering, 2016 Al2O3/TiC composites are used as cutting tools for machining gray cast iron and steels. The addition of iron improves the toughness of Al2O3/TiC composites.
R. Khoshhal +2 more
doaj
Effect of surface dissolution by oxalic acid on flotation behavior of minerals
Journal of Materials Research and Technology, 2019 The surface dissolution pretreatment using oxalic acid as an organic agent was applied for modifying the surface properties of minerals and improving the selectivity of ilmenite flotation from its usual accompanied gangue minerals such as olivine ...
Omid Salmani Nuri +2 more
doaj +1 more source
Beneficiation of lunar ilmenite [PDF]
One of the most important commodities lacking in the moon is free oxygen which is required for life and used extensively for propellent. Free oxygen, however, can be obtained by liberating it from the oxides and silicates that form the lunar rocks and ...
Ruiz, Joaquin
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Direct Electro-deoxidation of Ilmenite Concentrate to Prepare FeTi Alloy in CaCl2 Molten Salt
High Temperature Materials and Processes, 2014 In order to prepare FeTi alloy using ilmenite concentrate in molten salt by electrolytic method, the electrochemical deoxidation process was studied by cyclic voltammetry and AC impedance spectroscopy.
Liu Xuyang +3 more
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Natural concentrations of industrially valuable minerals are far less likely to be found on the Moon than on the Earth. But that is all the more reason for devising beneficiation processes to concentrate and extract the useful mineral components in lunar
Agosto, William N.
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NASA Space Engineering Research Center for Utilization of Local Planetary Resources [PDF]
Progress toward the goal of exploiting extraterrestrial resources for space missions is documented. Some areas of research included are as follows: Propellant and propulsion optimization; Automation of propellant processing with quantitative simulation ...
Lewis, John S., Ramohalli, Kumar
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Phase Equilibria Modeling of Low-Grade Metamorphic Martian Rocks [PDF]
, 2018 We report on modeling low-grade (up to 300 °C) metamorphic reactions with Martian starting ...
Schwenzer, S. P. +2 more
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Triclinic Ni0.6Co0.4TiO3 Ilmenite Oxide
, 2014 12 pages, 4 color figures, 3 ...
Fujioka, Yukari +4 more
openaire +2 more sources