Separation of Ilmenite from Vanadium Titanomagnetite by …
Vanadium titanomagnetite (VTM) is an important mineral for developing titanium resources, but the comprehensive recovery of ilmenite separation is extremely poor, resulting in the low-efficiency utilization of titanium resources. Here, the separation of ilmenite from VTM ore is studied by combining magnetic separation and flotation technologies. In particular, the …Web
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Preparation of titanium mineral from vanadium titanomagnetite
AIP Conference Proceedings, 2019, 2143(1): 020022. [11] SACHKOV V I, NEFEDOV R A, AMELICHKIN I V, ORLOV V V, MEDVEDEV R O. Separation of ammonium fluorometallates during hydrometallurgical processing of titanomagnetite ore [J]. Journal of Physics: Conference Series, 2020, 1611: 012020. [12]Web
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(PDF) FEASIBILITY OF FLUXLESS SMELTING OF …
Show abstract. PDF | Titaniferous magnetite (titanomagnetite) is nominally defined as magnetite deposits containing …Web
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Extraction of useful components from ilmenite …
processing of ilmenite-titanomagnetite ores will allow outlining the ways for the industrial development of complex deposits of the Far East. 1 Introduction There has been a sharp increase in interest in deposits of ilmenite-titanomagnetite ores all over the world, and especially in Russia recently because the last ones are an important ...Web
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Hydrometallurgical Processing Technology of …
In this paper, we study the possibility of obtaining iron and titanium-vanadium concentrates with highest contents of iron and titanium, respectively, through hydrometallurgical processing of the …Web
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Investigation of Hydrometallurgical Processing of Titanomagnetite …
Online since: January 2020 Authors: Elena S. Makhotkina *, Marianna V. Shubina, I.G. Shubin Keywords: Hydrometallurgical Processing, Leaching, Roasting, Titano …Web
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Extractive Metallurgy of Vanadium-Containing Titaniferous
A process was developed on a laboratory scale for the recovery of titanium, vanadium and iron from the vanadiumbearing titanomagnetite deposit at Pipestone Lake, Manitoba, through a combined pyro ...Web
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Hydrometallurgical Processing Technology of …
There are two main methods for processing titanomagnetites—pyrometallurgical methods (reduction melting to form …Web
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(PDF) Mineralogical and physical beneficiation studies for iron
Titanomagnetite ore is a common and valuable polymetallic mineral that mainly contains iron, titanium, and vanadium [55]. The major structure of vanadium-bearing titanomagnetite includes ilmenite ...Web
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Evaluation of the potential of recovering various valuable
Vanadiferous titanomagnetite tailing (VTMT) is a typical by-product generated during the mining and mineral processing of vanadiferous titanomagnetite ore. Statistically, processing one ton of vanadiferous titanomagnetite concentrate produces approximately 1.5 tons of VTMT, and the volume of tailing yield will increase as the grade …Web
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Minerals | Free Full-Text | Nanoscale Study of …
Titanomagnetite from Fe-Ti-V ores of the Lanjiahuoshan deposit, Panzhihua layered intrusion, Southwest China, was investigated at the nanoscale. The objectives were to establish the composition of …Web
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Evaluation of Titania-Rich Slag Produced from Titaniferous
Titanium-bearing magnetite ore is generically defined as magnetite with > 1% titanium dioxide (TiO 2) and is usually vanadium-bearing.The iron and titanium occur as a mixture of magnetite (Fe 3 O 4) and ilmenite (FeTiO 3) with vanadium oxide usually occurring within the solid solution of the titanium-bearing magnetite phase.These ores …Web
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Complete value recovery – Process productivity
The fact that titano-magnetite ore has a refractory nature and is high in titania (TiO 2) prevents it from being as readily processed as conventional iron ore. While there is a growing interest and focus on processing other valuable materials found in titano-magnetite ore, the extraction process often relies on hydrometallurgical routes.Web
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Hydrometallurgical Processing Technology of Titanomagnetite Ores
Hydrometallurgical Processing Technology of Titanomagnetite Ores; Iron Formation: the Sedimentary Product of a Complex Interplay Among Mantle, Tectonic, Oceanic, and …Web
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XRD analysis of the solid residue by ammonium …
Table 4 illustrates content of the phases in the solid residue obtained during the processing of titanomagnetite ore by the ammonium fluoride with concentration of 4.2 mol/L.Web
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Process Mineralogy of Vanadium Titanomagnetite Ore in …
After decades of development of the vanadium titanomagnetite (VTM) ore in the Panzhihua district changes have taken place to the ore characteristics. In addition, preliminary research carried out in this area mainly focused on the separation and extraction of iron resources and lacked a systematic research focus on the process mineralogy of …Web
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A method for recovery of iron, titanium, and vanadium from
An innovative method for recovering valuable elements from vanadium-bearing titanomagnetite is proposed. This method involves two procedures: low-temperature roasting of vanadium-bearing titanomagnetite and water leaching of roasting slag. During the roasting process, the reduction of iron oxides to metallic iron, the …Web
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Investigation of Hydrometallurgical Processing of Titanomagnetite Ore
In the article the negative impact of titano-magnetite ore enrichment waste on the environment and the possibility of its use as vanadium-containing raw materials are overviewed. The chemical and mineralogical composition features of various samples of the Kusinsky deposit titanomagnetite ore tails are presented. Different combinations of their …Web
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Evaluation of Titania-Rich Slag Produced from Titaniferous …
netite (or titanomagnetite) recover only iron and vanadium. Vanadium is recovered as a by-product from the ironmaking process, while the titania-bearing slag is discarded as an inconvenient waste stream. In China it is said that about 90% of Chinese titanium resources are associated with magnetite.5 Current practices treat these ores as a ...Web
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The extraction of vanadium from titanomagnetites and other sources
Titanomagnetite ores are associated with mafic igneous rock and have been found in large quantities in Russia, China, South Africa and other countries. Vanadium can also be produced from ...Web
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Evaluation of the potential of recovering various valuable
Keywords VTMT · Chemical · Process mineralogy · Valuable elements · Recovering · Process ow Introduction Vanadiferous titanomagnetite tailing (VTMT) is a typical by-product generated during the mining and mineral pro-cessing of vanadiferous titanomagnetite ore. Statistically, processing one ton of vanadiferous titanomagnetite …Web
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Hydrometallurgical Processing Technology of Titanomagnetite Ores …
In this paper, we study the possibility of obtaining iron and titanium-vanadium concentrates with highest contents of iron and titanium, respectively, through hydrometallurgical processing of the titanomagnetite ores of the Chineisk deposit. We varied two key parameters to determine the efficiency of the process: (a) concentration of leaching …Web
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Effects of calcium compounds on the carbothermic reduction
Effects of calcium compounds on the carbothermic reduction of vanadium titanomagnetite concentrate (VTC) were investigated. It was found that calcium compounds had great effects on the metallization rate of the reduction product, the order of the metallization rate of reduction product being CaCO 3 > no additive > CaSO 4 > CaCl …Web
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(PDF) Process Mineralogy of Vanadium Titanomagnetite Ore
Abstract and Figures. After decades of development of the vanadium titanomagnetite (VTM) ore in the Panzhihua district changes have taken place to the ore characteristics. In addition, preliminary ...Web
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Fusion Separation of Vanadium-Titanium Magnetite and …
1. Introduction. Vanadium-titanium magnetite is a complex symbiotic iron ore resource composed of iron, vanadium, titanium and other metals, which is one of the most important iron ore resources in China [1,2,3,4].Titanium, as an indispensable metal raw material for the modern industry and advanced science and technology, is mostly derived …Web
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Minerals | Free Full-Text | Nanoscale Study of Titanomagnetite
Titanomagnetite from Fe-Ti-V ores of the Lanjiahuoshan deposit, Panzhihua layered intrusion, Southwest China, was investigated at the nanoscale. The objectives were to establish the composition of exsolution phases and their mutual relationships in order to evaluate the sequence of exsolution among oxide phases, and …Web
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Hydrometallurgical Processing Technology of Titanomagnetite Ores
In this paper, we study the possibility of obtaining iron and titanium-vanadium concentrates with highest contents of iron and titanium, respectively, through …Web
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Evaluation of the potential of recovering various
A refractory phosphate ore obtained from Guizhou, China, contains high amounts of detrimental metal impurities (e.g., Fe, Al, and Mg) which affect the deep wet processing of phosphorus products ...Web
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Abstract. The authors study material composition, texture and structure, as well as process properties of titanomagnetite or from Kolvitsky deposit on the Kola …Web
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Technical Expediency Of "Tebinbulak" Titanomagnetite Ore Field
In 2014, an ore sample of 5.0 tons was sent to the "Outotec" research center to study in detail the properties of the initial ore and to develop a beneficiation scheme and a production process. It was a sample of rich ore with a content of 18.9% Fe tot and bound iron with titanomagnetite—61.8%.Web
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