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Production of High‑Grade Titanium Dioxide Directly from Titanium Ore Using Titanium Scrap and Iron Chloride Waste Jungshin Kang1,2,3 · Gyeonghye Moon1 · Min‑Seuk Kim2,4 · Toru H. Okabe 3 Received: 10 December 2017 / Accepted: 3 August 2018 / Published online: 1 September 2018 ... high-gadeλr λTiO 2 ...
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as high as 0.35% because vanadium–titanium magnetite is the main iron ore during the sintering process. The binary basicity of the sinter is 1.82. The low iron content as well as high gangue composition of the sinter would lead to a large amount of slag during smelting, which had a great influence on the cohesive zone in blast furnace.
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Main Features of Hydraulic Impact Crusher: 1) High quality chrome hammer, abrasion resistance achieving the advanced level in our country. 2) Specially designing tooth impact plate. 3) Adjustable discharge open. 4) High efficiency. 5) Low power consumption unit. 6) Favorable shape with aggregate and running smoothly. 7) Big reduction ratio.
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The titanium in the ore is mainly ilmenite, followed by rutile, white titanium, brookite, and sphene. 4.91% of titanium is dispersed in iron-manganese minerals (goethite, pyrite, hydrohematite, etc.) and gangue minerals (kaolinite, quartz, feldspar, etc.).
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Occurs commonly in titaniferous magnetite iron ores, in kimberlites and in strongly reduced iron-bearing basalts, among others. A rare mineral with thin needle acircular, prismatic crystals. Associated with pyroxenes, hornblende, tridymite, topaz, hematite and bixbyite.
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Vanadiferous titanomagnetite (VTM) ore is an important natural multi-mineral co-associated magnetic material [1, 2].It is a mixture ore composed of several valuable mineral phases, like titanomagnetite, magnetite, ilmenite, coulsonite, hematite, rutile, quartz, etc. [3,4,5,6].Recently, a large number of low-grade vanadiferous titanomagnetite with high …
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Located in Zhengzhou City, the capital of Henan Province, our company covers an area of 30,000 square meters and owns more than 1000 employees including 215 technicians. With a …
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The titanium in the ore is mainly ilmenite, followed by rutile, white titanium, brookite, and sphene. 4.91% of titanium is dispersed in iron-manganese minerals (goethite, …
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In order to produce high-grade titanium dioxide (95% TiO2) directly from a titanium ore using titanium scrap and iron chloride waste, chlorine recovery and selective chlorination processes were investigated. The mixture of titanium scrap and ferrous chloride in carbon crucible and titanium ore in quartz crucible were placed inside gas-tight quartz tube. The experiments …
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2. Suitability of Jaw Crusher for Iron Ore 2-1. Particle Size Reduction: Iron ore is usually mined in large lumps or chunks. Jaw crushers are excellent for the initial stage of …
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separation titanium from iron ore Efficient separation of vanadium, titanium, and iron from ... Jan 15, 2021 1. Introduction. The vanadium–bearing titanomagnetite (VBT) is a strategic and complex iron ore, which containing valuable metals of vanadium, titanium, and iron used as constituents of several alloys, whitepigments, and steel,, .In China, the gross reserve of titanium in VBT ore …
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Titanium-bearing iron ores are found in many large deposits around the world and are becoming an important alternative source of iron ore due to the shortage of economic high purity ores. For instance, high titanium (and vanadium) magnetite concentrates account for more than 14% of …
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Titanium-bearing iron ores are found in many large deposits around the world and are becoming an important alternative source of iron ore due to the shortage of economic high purity ores. For instance, high titanium (and vanadium) magnetite concentrates account for more than 14% of China's national iron ore resources.
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The high Titanium sinter and coke used in this study were obtained from the burden of BF in a domestic steel company. The main chemical composition of sinter is shown in Table …
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Low-grade vanadiferous titanomagnetite ore (LVTM) is as an important mineral resource for sintering ore manufacturing. Furthermore, TiO2 has a significant effect on the sintering process...
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Occurs commonly in titaniferous magnetite iron ores, in kimberlites and in strongly reduced iron-bearing basalts, among others. A rare mineral with thin needle acircular, prismatic crystals. …
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Materials. Table I shows the chemical composition of the ultra-high-titanium vanadium–titanium magnetite concentrate (<75 μm) used in the experiment. The data clearly reflect the mine's low-iron, high-vanadium, and ultra-high titanium characteristics. The X-ray diffraction (XRD) pattern of the raw ore in Figure 1 shows that the phases of the concentrate …
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Located in Zhengzhou City, the capital of Henan Province, our company covers an area of 30,000 square meters and owns more than 1000 employees including 215 technicians. With a scientific management method, advanced processing facilities and innovative manufacturing theories, our ...
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Main Features of Hydraulic Impact Crusher: 1) High quality chrome hammer, abrasion resistance achieving the advanced level in our country. 2) Specially designing tooth …
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With the symbiotic advancement of industrial processes and digital technology, there has been a sustained surge in global iron ore demand [[1], [2], [3]].The progressive depletion of high-grade iron ore resources has compelled the shift towards low-grade counterpart [4, 5].As per data, the production of 1 tonne of iron concentrate is accompanied by the generation of 2.5–3 …
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You've already forked sbm 0 Code Issues Pull Requests Packages Projects Releases Wiki Activity
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A cylindrical tablet consisting of −0.15 mm fine iron ore fluxed to different CaO contents using limestone were used as an initial melt source. The fine iron ore and limestone were thoroughly mixed and pressed into cylindrical tablets of 6 …
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Iron Ore. Item type Material Material type Stone Crafting 16 13 20 Rarity Basic Vendor Cost 18 Vendor Value 1 Patch 2.0 ... Titanium Ore 1 Iron Ore 1 ... Iron Ore 3 Wind Cluster 2 Fire Cluster High Steel Nugget: Basic: BSM: 61 4
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2. Suitability of Jaw Crusher for Iron Ore 2-1. Particle Size Reduction: Iron ore is usually mined in large lumps or chunks. Jaw crushers are excellent for the initial stage of crushing iron ore as they can handle large feed sizes. For example, a typical jaw crusher can accept feed sizes up to 1 - 1.5 meters in diameter, depending on the model.
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Low-grade vanadiferous titanomagnetite ore (LVTM) is as an important mineral resource for sintering ore manufacturing. Furthermore, TiO 2 has a significant effect on the …
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Low-grade vanadiferous titanomagnetite ore (LVTM) is as an important mineral resource for sintering ore manufacturing. Furthermore, TiO 2 has a significant effect on the sintering process of iron ore fines.
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high-titanium slag and iron concentrate were defined as: c high titaniumslag ¼ a TiO 2 h TiO b TiO 2 h TiO 100pct ½3 c iron concentrate ¼ a Fe h Fe b Fe h 100pct ½4 where a TiO 2 and a Fe are the grade of titanium and iron in raw ore, respectively;b TiO 2 and h Fe are the grade of titanium and iron in the high-titanium slag, respec-tively ...
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We present an optimized magnetic separation process to improve the recovery of high-content vanadium and titanium concentrates from vanadium‑titanium magnetite (VTM) …
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Low-grade vanadiferous titanomagnetite ore (LVTM) is as an important mineral resource for sintering ore manufacturing. Furthermore, TiO2 has a significant effect on the …
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The high Titanium sinter and coke used in this study were obtained from the burden of BF in a domestic steel company. The main chemical composition of sinter is shown in Table 1. It can be seen that the TiO 2 content is 6.82% and the total iron content (TFe) is 49.95%.
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As a kind of titanium resource, vanadium–titanium mag-netite ore is not only a main material for producing titanium but also an important mineral for iron & steel products. In China, some vanadium–titanium magnetite ore is used in blast furnace technology for iron making. Due to a high content of titanium and aluminium in the ore, the viscosity
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The invention belongs to a method for separating iron ore and titanium ore, comprising the steps of crushing, ball milling by one time and two times, magnetic separation with low strength, magnetic separation with high strength, ball milling by the third time, spiral separation and fine selection, magnetic separation with low strength and titanium reselection and the like so as to …
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The iron recovery rate for high-phosphorus iron ore reached 92% with relatively high phosphorus content of pig iron about 0.28%under the reduction temperature of 1450 °C.
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We present an optimized magnetic separation process to improve the recovery of high-content vanadium and titanium concentrates from vanadium‑titanium magnetite (VTM) ore. The ore chunks were crushed using jaw crushers and then grinded in a laboratory rod mill for different grinding times and studied.
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