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Modern high-gradient magnetic separation (HGMS) initially originated from a magnetic filter patented in 1937 by Frantz [1], in which the ferromagnetic matrix of fine wires or …
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In some plant operations, dry magnetic separation is employed, particularly for recovering of titanium bearing minerals such as ilmenite and leucoxene from heavy mineral concentrates …
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The raw material is a mixed of ilmenite and hematite obtained via high-intensity magnetic separation of a certain titanium-vanadium hematite in Australia. The corresponding …
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Rutile ore is a complex ore composed of a variety of minerals. Its grade is low, and the particle size is tiny. The rutile concentrate requires a titanium dioxide content of more than 87.5%. …
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In the separation of raw ore, Zhang Yanhua and Han Yuexin et al. used weak magnetics to enrich vanadium-titanium magnetite with strong magnetism, and then selected gravity separation, …
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Ilmenite Electric Separation. The electric separation method is mainly used to process the rough concentrate after gravity separation and magnetic separation containing non-conductive …
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Gravity separation machines are jigs, spiral chutes, and shaking tables. Magnetic separation. This method is mainly used to further concentrate rough titanium concentrates. We often apply low-intensity magnetic separation …
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In this work, diboron trioxide and calcium fluoride are applied as composite additives to explore a process suitable for processing low-grade, high-vanadium, ultra-high …
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The influential factors affecting V-Cr behavior in high-Cr-bearing vanadium-titanium magnetite concentrates after coal-based direct reduction and then magnetic separation were …
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A new process of extracting titanium from vanadium–titanium magnetite (VTM) in the Panxi area in Sichuan, China is introduced in this work. Various experiments, including reduction–magnetic separation, leaching and …
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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, …
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As the main titanium-bearing minerals in the bauxite ore residue were titanomagnetite, kassite, and sodium tri-titanate (Fig. 2), magnetic separation process can be …
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Low intensity magnetic separation pulls out metallic iron and magnetite. The concentrates pass through a high intensity magnetic separator to pull out the ilmenite fraction—46 to 48% TiO2. The non-magnetic fraction is …
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The concentrate of the magnetic separation is the titanium-magnetite concentrate. The tailing of the magnetic separation from the first and second stages is combined and sent to the further process regarding receiving …
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In the reduction stage, the ideal reduction temperature was 575 °C, the CO concentration was 20 %, and the reduction time was 3 min. Under the optimized roasting …
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A new technology was proposed to realize the reduction of sodium vanadium titanium magnetite iron, vanadium and titanium step separation; research shows that sodium carbonate is better …
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Ilmenite is a black or iron-black ore of two metallic elements, iron and titanium, which has many uses in industry. The beneficiation technology of ilmenite is mainly to …
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The magnetic separation result shows that the iron grade of the magnetic part is 28.38% with the particle size 100–74 μm, which is 10% higher than the iron grade of the raw …
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Titanium magnetite ores (FeO·FeTiO 3) are generally separated by stage grinding and stage magnetic separation. The grinding fineness of the grinding of the above two cases …
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How to efficiently separate or enrich titanium from vanadium-titanium magnetite is the premise for its effective utilization. At present, there are mainly two forms of the separation of raw ore and …
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Magnetic separation of iron/titanium The three reduced clinkers were finely ground and individually beneficiation using a magnetic field strength of 0.08 T. The results, including …
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The results of the X-ray phase analysis of both the magnetic and non-magnetic fractions demonstrate that the titanium component may be separated from iron using a …
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Additionally, these moving parts require regular maintenance and can introduce downtime and inconsistencies in the separation process. Why the Elbow-Jet Is a Game-Changer Unlike …
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magnetic fractions demonstrate that the titanium component may be separated from iron using a process including low-temperature treat- ment followed by magnetic separation.
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Dry Magnetic Separation and the Leaching Behaviour of Aluminium, Iron, Titanium, and Selected Rare Earth Elements (REEs) from Coal Fly Ash January 2025 Minerals 15(2):119
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Ilmenite is a mineral composed of titanium iron oxide, its beneficiation includes gravity, magnetic Separation, Flotation, and so on. Gold Mining Equipment. Chat on …
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A magnetic separation method for powder particles was used by Gupta et al. [31] for the recovery of ferrous nanominerals (Fe-NMs) from incense-sticks-ash (ISA) waste. An …
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Coal fly ash (CFA) is a commercially viable source of alumina comparable to traditional bauxite deposits. Due to its high silica content and alumina in the refractory mullite …
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As shown in Figure 8(e)-(f), the iron phase (A) can be separated from the high-titanium slag phase (B) by magnetic separation. Effects of reduction time. To determine the optimum reduction time, a series of metallizing reduction and …
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Titanium ore needs to be beneficiated to improve the comprehensive recycling rate of concentrate. JXSC supports custom titanium beneficiation plant and equipment, including gravity separation, magnetic separation, electric …
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Separation: Generally, magnetic separation, electric separation, gravity separation and flotation are used, and the configuration is staggered according to the different mineral …
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Mineral removal. Gravity separation equipment includes jig, spiral concentrator, shaker, chute, etc. Magnetic separation. The magnetic separation method is widely used in the selection of …
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Reduction roasting-magnetic separation realizes the separation of titanium and iron in high-titanium beach titanomagnetite. However, the TiO 2 grade in titanium concentrate is …
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Because the density of titanium ore is larger than that of gangue minerals, it can be used for pretreatment or rough selection tailing; magnetic separation method is widely used in the …
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The Process Beneficiation of Minerals such as the Tantalum and Niobium Ores May Vary Significantly and the Final Sequence of Steps Normally Depends on the Physiochemical …
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The heavy fraction from dense medium separation was used for the low- intensity magnetic separation using a hand magnet to separate highly magnetic minerals. The remaining weakly …
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The leaching rates of vanadium, iron, and titanium reached 95.87%, 80.13%, and 9.68% under the condition of 240℃ first-order temperature, 3 h first-order time, 0.1:4:1 mass …
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A large number of unexploited low-grade vanadium-titanium magnetite deposits have been found in the Chao-yang area of China in recent years. The reserves are estimated …
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A typically low-grade titanium sand was first ground and then processed by low-intensity magnetic separation (LMS) and high gradient magnetic separation (HGMS) to …
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Iron recovery was mainly achieved through a series of magnetic separation, and titanium recovery was on the combination of magnetic pre-concentration and flotation …
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