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Major Mines & Projects | Windimurra Mine

Geology The Windimurra vanadium deposit is hosted within the Shepherd's Discordant Zone (SDZ), which is part of the Windimurra complex. The SDZ is characterised by magnetite and magnetite-bearing gabbro, which is a transgressive sill like body extending over a strike length of 45 kilometres and having a thickness ranging from 500 metres to 600 metres.

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VANADIUM PROJECT PLAN

SVP to produce vanadium, titanium and iron products, along with other potential high value commodities. ... sample was subjected to LIMS or MIMS magnetic separation methods at different magnetic strengths to maximise V and Ti recovery into the magnetite-ilmenite concentrate and reject a high proportion of the

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Technology Metals Defines Simplified ... - Vanadium Price

Technology Metals Defines Simplified Yarrabubba Project Process Flowsheet To Deliver High-purity Magnetite Iron Ore. The primary exploration focus has been on the Gabanintha Vanadium Project southeast of Meekatharra in Western Australia, with the aim to develop the project to potentially supply high-quality vanadium flake product to the steel market and the …

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(PDF) Gas-based reduction of vanadium titano-magnetite ...

The reduction of high-chromium vanadium-titanium magnetite as a typical titanomagnetite containing 0.95wt% V2O5 and 0.61wt% Cr2O3 by H2-CO-CO2 gas mixtures was investigated from 1223 to 1373 K.

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Heterogeneous degradation of bisphenol A by ...

Oct 01, 2018· The vanadium-titanium magnetite (VTM) has a high comprehensive utilization value because it is an important source of iron (Fe) and other elements such as titanium (Ti) and vanadium (V). In this study, VTM was first used as a PMS activator to evaluate the degradation of bisphenol A (BPA) in the aqueous solution.

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titanium-vanadium west greenland - 21st NORTH

of a vanadium/magnetite concentrate. Using low-intensity magnetic separation (LIMS) on three different screen sizes (150, 48 and 28 mesh) NunaOil produced a first pass high-quality Fe-V magnetite concentrate with 1.43-1.85% V 2 O 5, 2.01-6.06% TiO 2 and recoveries from 86-94% suggesting that sufficient recovery and V 2 O 5 grade can be obtained by

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Coal-Based Reduction and Magnetic Separation Behavior of ...

the vanadium-titanium magnetite in Panxi district and Chengde district, present investigated vanadium-titanium magnetite has the characteristics of lower iron, higher titanium, and higher vanadium [1,2,8–10]. It is promising to utilize these special mineral resources by a non-blast furnace (BF) process.

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Study on Sintering Characteristics of Ultra-Poor Vanadium ...

Artificial rich ore for blast furnace use can be produced by sintering ultra-poor vanadium-titanium magnetite (PVTM) with a high-grade iron concentrate. Here, acid (R = 0.33, 0.50), self-fluxing (R = 1.10), and high-basicity (R = 2.60) PVTM sinters were produced in a sinter pot. Their performances were determined using the comprehensive index. The microstructures of the …

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SLON MAGNETIC SEPARATORS APPLIED IN THE ILMENITE ...

The Panzhihua deposit consists of vanadium, titanium and iron minerals and other gangue minerals. Magnetite is the major iron mineral and vanadium exists in magnetite. Ilmenite is the major titanium mineral. A typical elemental assay and mineralogical analysis of ilmenite-containing minerals are shown in Tables I and II, respectively.

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Minerals, slags, and other feedstock for the production of ...

Jan 01, 2020· By low-intensity magnetic separation (LIMS), VTM is recovered, to be then smelted into iron–vanadium metal in a blast furnace (BF). The LIMS tailings are further directed to high-intensity magnetic separation (HIMS) and flotation, so as to extract fine ilmenite concentrate containing about 47% wt. TiO 2 [15] .

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Recovery of TiO2-enriched material from vanadium titano ...

For the vanadium-titanium magnetite of Panxi in China, the recovery of Fe was over 98%, the recovery of V in molten iron was over 85% and the TiO2 content in …

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Major Mines & Projects | Mont Sorcier Project

Jan 12, 2021· • The layered zone composed of bands of ferro-pyroxenite, magnetite-bearing gabbro, magnetitite (rock consisting of at least 90% magnetite) (containing titanium and vanadium) and anorthosite • The granophyre zone (at the top) composed of soda-rich leuco-tonalite • The border zone in contact with the surrounding sedimentary and volcanic rocks.

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VANADIUM SCOPING STUDY - King River Resources Limited

A laterally extensive magnetite gabbro hosts the vanadium-titanium-iron (V-Ti-Fe) mineralisation within the Speewah Dome. The deposits are located on granted exploration licences. KRC completed a Concept Study to examine the feasibility of producing vanadium in the form of standard grade (+98%) and high purity (+99.5%) vanadium pentoxide (V 2 O 5

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Mont Sorcier Iron and Vanadium Project - NS Energy

Mont Sorcier is an open-pit magnetite iron ore and vanadium mine proposed to be developed near Chibougamau, in Quebec, Canada. ... and less than 2% titanium (TiO 2). ... crusher and a secondary cone crusher before passing through a low-intensity magnetic separation (LIMS) circuit. The non-magnetic tailings from the LIMS unit will be transferred ...

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VANADIUM METALLURGICAL UPDATE

tests on magnetite-ilmenite concentrate, and coarse magnetite gabbro lumps, from the high grade zone of the Central Vanadium deposit (Figure 1). This testwork is to support a new development plan for the SVP to produce vanadium, titanium and iron products, along with other potential high value commodities (refer KRR ASX release 19 December 2018).

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(PDF) Characterization and Pre-Concentration of Low-Grade ...

Aug 04, 2017· The total recovery of V 2 O 5, TiO 2 and Fe in vanadium-titanium magnetite concentrate and the rough. concentrate of ilmenite obtained from low-gr ade vanadium-titanium m agnetite ore by a pre ...

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(PDF) SLon Magnetic Separators Applied in the Ilmenite ...

with low-intensity magnetic separation (LIMS), while the tailings which contain. about 10% TiO. 2, serve as the feed to various ilmenite processing …

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FOYSON RESOURCES LIMITED

Amazon Bay titano-magnetite would be attractive to iron ore consumers for its high Vanadium content and anecdotally, these types of magnetites have been bought in the past by Chinese mills for this reason. Traditional iron ore blast furnaces are technically limited in the amount of titanium they can handle. Producers using conventional

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METALLURGICAL TEST WORK CONFIRMS PREMIUM ... - …

Preconcentration, using dry LIMS at a crushing size of 3.35 mm, led to the following metallurgical performances (average) of the magnetic products: - A weight yield of 84.1%; - A Magnetite grade of 40% mag with a 98.3% recovery; - A total iron grade of 32.5% FeT with a 95.1% recovery; - A vanadium grade of 0.36% V2O5 with a 95% recovery.

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Reduction behaviors of vanadium‑titanium magnetite with H2 ...

Request PDF | Reduction behaviors of vanadium‑titanium magnetite with H2 via a fluidized bed | Vanadium‑titanium magnetite, a kind of composite …

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Trends With Titaniferous Magnetite Processing For …

Trends With Titaniferous Magnetite Processing For Vanadium Extraction 1 ... furnace to produce vanadium and titanium rich slags which are subsequently ... LIMS 0.2 45.9 WHIMS 98.8 55.1 Product Grade %V2O5 1.34 1.12 Table 1 Variability in Magnetic Response

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Katanning Iron & Vanadium Project Beneficiation Results ...

Nov 16, 2007· 2. Wet magnetic separation using laboratory low intensity magnetic separator (LIMS) approx drum field strength 1200 gauss. 3. Separation done with rougher and cleaner pass over LIMS to recover LIMS magnetic concentrate. Scavenging duty emulated by davis tube apparatus set to approximately 5000 gauss. 4. Assays by XRF at Ultratrace laboratories. 5.

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Vanadium Recoveries Further Increased at Airijoki Project ...

May 21, 2019· weakly magnetic titanium oxides reporting to the magnetic concentrate. The recovery of vanadium from the LIMS tailings approximately related to the mass recovery figures, suggesting that minimal preferential upgrading of the vanadium into the magnetic concentrate, through use of the WHIMS process, had occurred.

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Reduction of Vanadium-Titanium-Magnetite by

Feb 28, 2020· minerals Article Experimental Study on Strengthening Carbothermic Reduction of Vanadium-Titanium-Magnetite by Adding CaF2 Xiangdong Xing 1,2, Yueli Du 1, Jianlu Zheng 1, Yunfei Chen 3, Shan Ren 4,* and Jiantao Ju 1,2,* 1 School of Metallurgical Engineering, Xi'an University of Architecture and Technology, Xi'an 710055, China; [email protected]

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REPRESENTATIVE TESTWORK CONFIRMS PREMIUM …

Program of LIMS testwork completed on seven representative composite samples from Yarrabubba. 1Weighted average 64.3% Fe in magnetic concentrate produced at a very high mass recovery of 47.6%. Low levels of deleterious elements confirm opportunity to produce a premium Platts 65 product. Contained vanadium grade averages 1.71% V 2 O 5 1.

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A discussion of magnetic separation techniques for ...

and titanium bearing minerals as well as vanadium and other gangue minerals. The main goal was to recover the abundant magnetite and ilmenite components; however, ilmenite recovery was problematic, hovering in the 17–20% range, because sufficient technology for recovery of the significant values in the -45 μm fraction was not initially ...

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VANADIUM CONCEPT STUDY High Purity Vanadium …

Vanadium occurs in magnetite disseminated in gabbro along with ilmenite which contains most of the titanium. Magnetite and ilmenite are separated from the host gabbro by crushing and grinding to P80 45 microns (0.045mm) by the low intensity magnetic separation (LIMS) …

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REDUCTION OF TITANIUM· MAGNETITE CONCENTRATE …

titanium-magnetite concentrate containing vanadium, which is obtained from magnetite gabbro [8] and to establish the possibilities for its metallurgical utilization. 2. Experimental 2.1. Materials, apparatus andmethods ofinvestigation Titanium-magnetiteconcentrate is obtained through magnetic separation of uneven mineralized magnetite gabbro ...

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Overall utilization of vanadium–titanium magnetite ...

May 04, 2020· 1. Introduction. In recent years, the recycling of waste resources and environmental management in industrial companies have attracted people's attention (Ciarapica et al., 2019).In the Panzhihua area of southwestern China, a large number of vanadium–titanium magnetite tailings (VTMT) are generated in the selection process of iron concentrate (Chen …

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TESTWORK CONFIRMS RECOVERY OF YARRABUBBA …

A program of Low Intensity Magnetic Separation ("LIMS") testwork completed on seven (7) composite samples from PQ diamond drill holes confirmed the opportunity to produce a high grade, high purity iron-vanadium concentrate across all of the mineralised units at Yarrabubba, with a weighted average grade of 64.3% Fe, 1.71% V 2 O 5

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TITANIUM PRODUCT CONFIRMED

Metallurgical testwork using Low Intensity Magnetic Separation ("LIMS") on two fresh massive magnetite composite samples from PQ diamond drill hole material (300kg of MASFR1 and 90kg of MASFR2) delivered a product containing up to 64.3% Fe and 1.65% V 2 O 5 for MASFR1 and up to 62.6% Fe and 1.56% V 2 O 5

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Investigation of microcrack formation in vanadium-titanium ...

the separation of vanadium-titanium magnetite and improves the TiO 2 recovery in ilmenite. Keywords HPGR, microcrack, vanadium-titanium magnetite, crushing process. Introduction Comminution (defined as crushing and grinding) accounts for the greatest proportion of the total energy consumed in a processing plant (Abdel-Zaher and Fuerstenau, 2009).

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