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Titaniferous magnetite deposits are a significant source of vanadium for use in high strength steel alloying and other chemical applications._x000D_ The mineralogy of the deposits varies markedly and the ore characteristics strongly influence the process route selected and the metallurgical outcomes._x000D_ Characterisation of the ores reveals ...
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Vanadium can be recovered from titaniferous magnetite ore by either of two processes: (1) precipitating a vanadium salt from a leach of ore roasted with salt, or (2) precipitation from a leach of salt-roasted vanadium-rich slag obtained by smelting the ore to make a vanadium-bearing pig iron, which is then blown in a
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The vanadium-bearing hot metal is transferred to a basic oxygen furnace (BOF) and then treated using a controlled oxygen blow to oxidize the vanadium, producing a vanadiferous slag which …
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Zhang Jun et al. [12,13,14,15,16,17,18] adopted the sodium-reduction method to treat vanadium-titanium magnetite, aiming to reduce the melting temperature, realize the enrichment of …
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Blast furnace process is the main approach for utilizing vanadium–titanium magnetite (VTM) and VTM pellet is an important burden due to its excellent performance. In …
WhatsApp: +86 18221755073
Zhang Jun et al. [12,13,14,15,16,17,18] adopted the sodium-reduction method to treat vanadium-titanium magnetite, aiming to reduce the melting temperature, realize the enrichment of vanadium, and achieve the effect of vanadium-titanium separation.
WhatsApp: +86 18221755073
The effect of sinter with different MgO contents on the softening–melting behavior of mixed burden made from chromium- bearing vanadium–titanium magnetite was investigated.
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A reducing roast process has been shown to be effective for separating iron from vanadium, titanium and chromium in titanomagnetites, enabling the production of separate vanadium, titanium, chromium, and iron products.
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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) …
WhatsApp: +86 18221755073
The vanadium-bearing hot metal is transferred to a basic oxygen furnace (BOF) and then treated using a controlled oxygen blow to oxidize the vanadium, producing a vanadiferous slag which separates from the molten pig iron based on density differences.
WhatsApp: +86 18221755073
Vanadium can be recovered from titaniferous magnetite ore by either of two processes: (1) precipitating a vanadium salt from a leach of ore roasted with salt, or (2) precipitation from a …
WhatsApp: +86 18221755073
New Zealand Steel and others have produced vanadium slag by iron reduction and smelting of iron sands to produce steel and selling a vanadium slag. Of recent times, various groups have …
WhatsApp: +86 18221755073
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.
WhatsApp: +86 18221755073
Blast furnace process is the main approach for utilizing vanadium–titanium magnetite (VTM) and VTM pellet is an important burden due to its excellent performance. In this paper, the softening–melting behavior of VTM pellets was investigated.
WhatsApp: +86 18221755073
Vanadium titanomagnetite (VTM) is a valuable multi-element symbiotic ore mainly composed of iron, vanadium, and titanium, as well as small amounts of chromium, nickel and cobalt [1,2,3].
WhatsApp: +86 18221755073
A reducing roast process has been shown to be effective for separating iron from vanadium, titanium and chromium in titanomagnetites, enabling the production of separate …
WhatsApp: +86 18221755073
Titaniferous magnetite deposits are a significant source of vanadium for use in high strength steel alloying and other chemical applications._x000D_ The mineralogy of the deposits varies …
WhatsApp: +86 18221755073
New Zealand Steel and others have produced vanadium slag by iron reduction and smelting of iron sands to produce steel and selling a vanadium slag. Of recent times, various groups have endeavoured to produce titanium pigment and vanadium from these ores using hydrometallurgical process routes.
WhatsApp: +86 18221755073
Vanadium titanomagnetite (VTM) is a valuable multi-element symbiotic ore mainly composed of iron, vanadium, and titanium, as well as small amounts of chromium, nickel and …
WhatsApp: +86 18221755073