Leaching Characteristics of Vanadium with Assistant in ...
separated with low intensity magnetic separation to obtain vanadium titano-magnetite concentrate. Then 100g sample was mixed calcium fluoride in the sulfuric...
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On the Magnetic Behavior of Vanadium, Titanium and Chrome ...
On the Magnetic Behavior of Vanadium, Titanium and Chrome Alum ... By our Section IV, the spin separation 0.07 cm−1 demands an orbital splitting Δν = 250...
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(PDF) Mineralogical characterisation and magnetic separation ...
Mineralogical characterisation and magnetic separation of vanadium-bearing converter slag. September 2018; Waste Management & Research 36(11):...
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Separation of Vanadium and Tungsten from Sodium ...
3 May 2014 ... Separation of Vanadium and Tungsten from Sodium Molybdate Solution by ... Improvement of magnetic solvent extraction using functionalized...
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Polyoxime-functionalized magnetic nanoparticles for uranium ...
In particular, vanadium ions that bind strongly to sorbents are hardly stripped off, largely ... dispersibility and could be readily recovered by magnetic separation.
Get priceRecovery of iron from vanadium tailings with coal-based direct ...
Abstract: A technique with coal-based direct reduction followed by magnetic separation is presented in this study for recovering and reusing iron otherwise...
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Mineralogical characterisation and magnetic separation of ...
10 Sep 2018 ... This study presents a proposed improved process of separating metallic iron from vanadium-bearing converter slag more efficiently. The...
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Vanadium Metallurgical Test Work Update - Australian ...
20 Feb 2018 ... Magnetic separation testwork successfully delivers high-yield into primary concentrates including: o Fresh high-grade material achieving...
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Influence of microwave treatment on grinding and dissociation ...
3 Feb 2019 ... Keywords: microwave treatment; vanadium titano-magnetite; grinding; microstructure; magnetic separation. 1. Introduction. Thermally assisted...
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Vanadium i
(i) Magnetic separation: Magnetic separation is employed as a first step in the physical beneficiation of the ore. Since, in these ores vanadium is preferentially...
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Characterization and Pre-Concentration of Low-Grade ... - MDPI
4 Aug 2017 ... A magnetic separation process was investigated for the pre-concentration of low-grade vanadium-titanium magnetite ore. The results showed...
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Study on the Magnetic Separation Experiment of Vanadium ...
The results shows that: the use of magnetic separation process can successfully separate metallized pellets, and obtain vanadium titanium micro-alloy iron...
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Separation and recovery of iron and titanium from oxidized ...
Gas-based reduction roasting magnetic separation process was conducted to separate and recover iron and titanium from oxidized vanadium titano-magnetite...
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Melting Separation Behavior and Mechanism of High ...
Shuangying et al. has studied the process of metalizing reduction and magnetic separation for vanadium titano-magnetite, by which the vanadium is enriched in...
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Selective oxidation of Vanadium prior to Iron and Phosphorus
The steel industry is by far the biggest consumer of vanadium products, mainly ... iron droplets in the V-slag are; magnetic separation, addition of slag formers.
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Reduction roasting–magnetic separation of vanadium tailings ...
27 Oct 2015 ... Reduction roasting with sodium sulfate followed by magnetic separation was investigated to utilize vanadium tailings with total iron grade of...
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Reflections on the Vanadium Price – Bushveld Minerals
12 Jul 2017 ... ... 64% of vanadium supply, involves smelting plants where the magnetite ore is crushed and concentrated using magnetic separation and then...
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concentration of magnetite/ilmenite/& associated vanadium ...
Low-Intensity Magnetic Separation* Gravity Concentration i. ' - and sizing of Tailing. Ilmenite has a specific gravity of 4.7 while that of garnet is in the order of 3.9..algo-title-news{font-size:18px;font-weight:normal;color:#1603a1;line-height:23px;text-decoration:none} Outstanding Vanadium Magnetic Concentrate Results from ... https://vr8.global/sites/default/files/asx-announcements/6916160.pdf [//]1
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Patent US3733193 - Recovery of vanadium from titaniferous ...
15 May 1973 ... Basically, the magnetic separation technique requires that the silicious minerals be liberated from the Vanadium-bearing iron minerals by...
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Co-recovery of iron, chromium, and vanadium from vanadium ...
5 Apr 2018 ... Co-recovery of iron, chromium, and vanadium from vanadium tailings by semi-molten reduction–magnetic separation process...
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Coal-Based Reduction and Magnetic Separation ... - MDPI
23 May 2017 ... Abstract: Coal-based reduction and magnetic separation behavior of low-grade vanadium-titanium magnetite pellets were studied in this paper.
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CN102179292B - Method for separating vanadium-titanium ...
The isolation technics of vanadium titano-magnetite mainly adopted traditional broken ore grinding-weak magnetic separation iron-flotation titanium selecting art...
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A new process for the recovery of iron, vanadium, and titanium ...
The VTM is firstly reduced by carbothermal reduction, and the titanium (non-magnetic fraction) and iron and vanadium (magnetic fraction) are separated by....algo-title-news{font-size:18px;font-weight:normal;color:#1603a1;line-height:23px;text-decoration:none} (PDF) Mineralogical characterisation and magnetic separation ... https://www.researchgate.net/publication/327560840_Mineralogical_characterisatio
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A new process for the recovery of iron, vanadium, and titanium ...
The VTM is firstly reduced by carbothermal reduction, and the titanium (non-magnetic fraction) and iron and vanadium (magnetic fraction) are separated by....algo-title-news{font-size:18px;font-weight:normal;color:#1603a1;line-height:23px;text-decoration:none} Upgrading of raw vanadium titanomagnetite ... - SAIMM https://www.saimm.co.za/Journal/v119n11p957.pdf [//]Generally, low
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Effect of microwave irradiation on the grinding and magnetic ...
separation of vanadium titano-magnetite (VTM) was investigated, including the effects of ... The magnetic separation tests confirmed that the Fe grade of the.
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CN105112689A - Method for extracting titanium from ... - Google
Vanadium titano-magnetite extracts the method for titanium. Technical ... In a step, Ti-containing slag first carries out magnetic separation separating metal iron.
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Mineralogical characterisation and magnetic separation of ...
10 Sep 2018 ... This study presents a proposed improved process of separating metallic iron from vanadium-bearing converter slag more efficiently.
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Remediation of the vanadium slag processing residue and ...
Fe was separated from the VSPR by selective reduction and magnetic separation. • The suitable...
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Vanadium - Anzaplan
Specific processing unit operations include comminution, sensor-based sorting, flotation, dry or wet magnetic separation, roasting, leaching, solvent extraction,...
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