— The chemical compositions of vanadium‑titanium magnetite ore are presented in Table 1 which were determined by chemical methods combined with X ray fluoroscopy XRF The vanadium‑titanium magnetite ore contained wt% Fe wt% TiO 2 and wt% V According to the analysis results of X ray diffraction XRD
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Processes of dealing with vanadium titanium magnetite iron ore in three enterprises namely New Zealand Steel Highveld Steel Vanadium Corp Ltd in South Africa and Panzhihua Iron and Steel Corporation in China are reviewed The New Zealand Steel and Highveld corporation adopt rotary kiln direct reduction—EAF smelting—extracting vanadium from
— A water cooling treatment was applied in the coal based reduction of high chromium vanadium and titanium V Ti Cr iron ore from the Hongge region of Panzhihua China
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— Vanadium titanium V Ti magnetite tailings have caused great concern due to their safety hazards and environmental risks However the microbial community structure and the key geochemical factors of V Ti magnetite tailing profiles under different management modes remain unclear Therefore we investigated the heavy metal
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— For comprehensive recovery and utilization of low grade vanadium titanium magnetite ore detailed experimental research were carried out When using the beneficiation process com bined with dry discarding of tailings stage grinding and stage separation the qualified iron concen trate with a yield of 13 65% TFe grade of 54 14%
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— High chromium vanadium titanium magnetite HVTM is a crucial polymetallic associated resource to be developed The all pellet operation is a blast furnace trend that aims to reduce carbon dioxide emissions in the future By referencing the production data of vanadium titanium magnetite blast furnaces this study explored the
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Titaniferous magnetite hard rock deposits are common throughout the world Previously they have been processed to recover vanadium using the standard salt roast process however the economics based on vanadium alone can be marginal due to the high CAPEX and OPEX making it vulnerable in a volatile vanadium market New Zealand Steel and others
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— The vanadium‑titanium magnetite with 67% passing mm was taken from Chaoyang city Liaoning province China The chemical compositions of vanadium‑titanium magnetite ore are presented in Table 1 which were determined by chemical methods combined with X ray fluoroscopy XRF The vanadium‑titanium
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— This study utilized 16S rRNA high throughput sequencing technology to analyze the community structure and function of endophytic bacteria within the roots of three plant species in the vanadium titanium magnetite VTM mining area The findings indicated that mining activities of VTM led to a notable decrease in both the biodiversity and
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— 1 Introduction The vanadium bearing titanomagnetite VBT is a strategic and complex iron ore which containing valuable metals of vanadium titanium and iron used as constituents of several alloys whitepigments and steel [1] [2] [3] In China the gross reserve of titanium in VBT ore is estimated to be about million tons accounting for
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— 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
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— At present the methods of comprehensive utilization of vanadium titanium magnetite tailings are mainly divided into two categories tailings reseparation Valuable metal recycling and overall utilization According to the nature and composition of the tailings in the tailings reseparation uses gravity separation magnetic separation
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Abstract Low grade and cheap hematite ore DMF was researched for sintering of Cr bearing vanadium and titanium magnetite V Ti Cr via sessile drop measuring setup miniature sintering setup and sintering pot tests The results showed that DMF has a good fluidity with a wide melting range a long melting time and the beginning and ending
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