Individual enrichment of titanium and iron from low-titanium …

Reduction roasting-magnetic separation realizes the separation of titanium and iron in high-titanium beach titanomagnetite. ... Optimized magnetic separation for efficient recovery of V and Ti enriched concentrates from vanadium-titanium magnetite ore: Effect of grinding and magnetic intensity. Powder Technology, Volume 391, 2021, …

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Thermodynamic study of direct reduction of high-chromium …

High-chromium vanadium–titanium magnetite (HCVTM) is a good valuable resource with high iron content in the form of complex iron ore which contains various valuable metal elements such as iron, vanadium, titanium, chromium. Direct reduction of HCVTM is studied based on thermodynamic analysis. Combined TG experimental …

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Non-Isothermal Gas-Based Direct Reduction Behavior of High …

The non-isothermal reduction behavior of high chromium vanadium-titanium magnetite (HCVTM) pellets by gas mixtures was investigated using different heating rates (4, 8, and 12 K/min) and varied gas compositions (H2/CO = 2/5, H2/CO = 1/1, and H2/CO = 5/2 volume ratios); the pellets were then used for melting separation. It was observed that …

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How to Recycle Ilmenite?

The primary ilmenite developed industrially is a composite deposit containing iron and titanium. The ore dressing process is divided into two parts: iron beneficiation and titanium beneficiation. The raw material of the titanium dressing plant is tailings from iron dressing. Titanium separation methods include gravity separation, …

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A New Technique for Preparation of High-Grade Titanium …

This paper proposes a new technique for preparation of high-grade titanium slag from Panzhihua vanadium titanomagnetite concentrate by …

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seperation of titanium from iron ore during dri process

seperation of titanium from iron ore during dri process . China Heavy Industry is an import-export joint-stock company that specializes in the production of large and medium-sized broken, sand-making and milling equipments, research, production, and sales.It is committed to providing customers with integrated solutions.More than 10 series and …

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Fusion Separation of Vanadium-Titanium Magnetite and …

2.1. Materials. In this experiment, vanadium-titanium magnetite concentrate from Wuling, Xinjiang was used as raw material, and its chemical …

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75444 PDFs | Review articles in SEPARATION TECHNIQUES

Find methods information, sources, references or conduct a literature review on SEPARATION TECHNIQUES. ... high-vanadium, ultra-high-titanium vanadium–titanium magnetite. The metallized coal ...

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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 …

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2023/sbm separation of titanium from magnetite iron …

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Research Progress on Separation Technology and …

Vanadium−titanium magnetite resource is a composite mineral resource with iron, vanadium, and titanium as the main metals, and usually accompanied by phosphorus, copper, cobalt, nickel, chromium, scandium, (rare) precious metal elements, and other valuable components, which have very high-value comprehensive utilization. …

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vanadium titanium magnetite high intensity magnetic separation

magnetite seperation of titanium ore Separation Of Titanium Ore From Magnetite. Separation of titanium ore from magnetite. Print version ISSN 0370-4467On-line version ISSN 1807-0353 This plant washes two different kinds of bauxite ore, one originating from the laterization ore - iron and titanium minerals can be separated by …

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Minerals | Special Issue : High Gradient Magnetic Separation …

Low-intensity magnetic separation and pulsating high-gradient magnetic separation were, respectively, proposed to recover magnetite and limonite from the residue, and under the optimized conditions, a high-grade magnetite concentrate assaying 64.05% Fe with 85.59% magnetite recovery and a qualified limonite concentrate …

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Titanium Beneficiation

Hematite-Titanium type: This type of ore is very fine and tightly symbiotic. Only titanium mixed concentrate can be selected for beneficiation, then pyrometallurgy to obtain pig iron and high-titanium slag. Perovskite-Titanium magnetite: Generally, wet weak magnetic separation is used to select titanium magnetite. Then use the fatty acid ...

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High Gradient Magnetic Separator

Application: It is commonly used for wet separation of weakly magnetic minerals such as hematite, chromite, limonite, vanadium-titanium magnetite, manganese and limonite; separation of black and white tungsten ore and tungsten-tin ore; it can also be used for impurity removal and purification of non-metallic minerals such as kaolin, feldspar, …

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Innovative pre-concentration technology for recovering ultrafine

1. Introduction. Panzhihua, the largest vanadium–titanium magnetite resource base, provides more than 70% ilmenite for the titanium industry in China [1], [2].Owing to the complex element lattice substitution, the vanadium–titanium magnetite ore in Panzhihua is finely ground to recover the titanium magnetite [3].However, it is …

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Optimized magnetic separation for efficient recovery of V …

In contrast, VTM is a multi-metallic iron-based ore containing iron, titanium, and vanadium as the main constituents [24, 25].Since VTM has a high iron and titanium content, many recovery studies have been conducted from the viewpoint of developing …

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Metalizing reduction and magnetic separation of vanadium …

To achieve high efficiency utilization of Panzhihua vanadium titano-magnetite, a new process of metalizing reduction and magnetic separation based on hot briquetting is proposed, and factors that affect the cold strength of the hot-briquetting products and the efficiency of reduction and magnetic separation are successively …

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A novel method for efficient recovery of ilmenite by high …

The vanadium titanium magnetite deposit in Panzhihua has abundant ilmenite resources. A flowsheet combining high gradient magnetic separation (HGMS) and flotation was applied to recover the ilmenite, which had defects of high production cost due to high flotation regent consumption, low ilmenite utilization rate of 20% as ultrafine …

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A novel method of enhancing valuable element recovery for …

The metallization reduction-magnetic separation process was adopted to carry out the experiments to promote the recovery ratio of valuable elements by adding …

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Separation of iron and titanium from titanium magnetite …

Titanium magnetite ores consist of minerals that contain both iron and titanium. These ores can be categorised as low- or high-titanium magnetites depending on the amount of titanium they contain [[1], [2], [3], [4]].The ores can be classified into many types, including magnetite-ilmenite ores, titanium magnetite ores that are mostly composed of …

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Separation of iron and titanium from titanium magnetite raw …

Titanium magnetite ores consist of minerals that contain both iron and titanium. These ores can be categorised as low- or high-titanium magnetites depending on the amount …

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Magnetic separation of titanium-containing minerals

At various fineness of grinding by magnetic separation, conditioned titanium-magnetite concentrates have been obtained. The yield of the concentrate from the ore is 10.9–10.5 %, with Feобщ ...

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Enhancing Reduction Separation and Efficient Recovery of

The quality of vanadium–titanium magnetite sinters is poor. The high-pellet operation of the blast furnace ironmaking process is a feasible method for utilization of the High-chromium Vanadium ...

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FEASIBILITY OF FLUXLESS SMELTING OF TITANIFEROUS MAGNETITE ORE …

Titanium-bearing magnetite ore is generically defined as magnetite with > 1% titanium dioxide (TiO2) and is usually vanadium-bearing. The iron and titanium occur as a mixture of magnetite (Fe3O4 ...

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How to Recover Iron from Magnetite: 4 Methods …

High sulfur magnetite: weak magnetic separation - flotation Hematite/siderite - magnetite: magnetization calcination Vanadium - titanium magnetite: gravity separation - magnetic separation - …

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Kinetics and mechanism of coal-based direct reduction of high …

High-chromium vanadium–titanium magnetite (HCVTM) is a valuable resource containing metal elements such as iron, vanadium, titanium, and chromium. To recycle these elements, direct reduction is an efficient way. The mechanism and reaction kinetic parameters for the direct reduction of HCVTM were studied. Experimental results …

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Influence of different comminution flowsheets on the separation …

Midi concentrator is one of the most typical VTM beneficiation plant in Panzhihua area. Its technological process (Fig. 1) chiefly include stage grinding and stage separation (Kothari, 1974, Bulatovic and Wyslouzil, 2009).Titanium magnetite ores (FeO·FeTiO 3) are generally separated by stage grinding and stage magnetic …

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High-intensity magnetic separators

The Magnetic Disc Separator (MDS) from Bunting is a separation system equipped with up to three independently working discs, which generate magnetic field strengths up to 14,000 Gauss. The high …

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Green and efficient separation of vanadium and chromium from high

The elucidation of the importance of vanadium and chromium, coupled with a detailed analysis of high-chromium vanadium slag and current separation techniques, contributes to the utilization of vanadium–titanium-bearing magnetite resources with a high content of chromium and also evolves the knowledge in this critical area.

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Separation of Iron and Titanium from Titanium Magnetite …

Download Citation | On Jul 1, 2024, G.K. Maldybayev and others published Separation of Iron and Titanium from Titanium Magnetite Raw Materials by Low-Temperature Treatment and Magnetic Separation ...

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