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The chemical composition, occurrence state of elements, mineral composition, dissemination relationship and size distribution of the vanadium titanium magnetite ore in Chaoyang were analyzed ...
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separated to make a marketable titanium con centrate and a vanadium-bearing magnetite con centrate, which is salt-roasted to recover vanadium, and the tailings of this operation are used as an iron ore. Vanadium oxide containing 15,342 short tons of vanadium was recovered in 1956-72. Reserves total
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Vanadium-titanium magnetite (VTM) ore is the main source of V, Ti, and Fe in nature with a high comprehensive utilization value [1–3]. China is one of the countries
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Localities for Vanadium and Titanium-bearing Magnetite Hide. This section is currently hidden. Click the show button to view. This map shows a selection of localities that have latitude and longitude coordinates recorded.
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Vanadium and titanium magnetite (V–Ti) ore has a very high comprehensive utilization value due to its high-content vanadium, titanium, iron, etc. In addition, V–Ti ore as a major source of vanadium is found in various countries, such as Australia, China, Russia, and South Africa (Moskalyk and Alfantazi, 2003, Deng et al., 2012, Yu, 2004).
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Localities for Vanadium and Titanium-bearing Magnetite Hide. This section is currently hidden. Click the show button to view. This map shows a selection of localities …
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The vanadium‑titanium magnetite with 67% passing 0.074 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 magnetite ore contained 47.58 wt% Fe, 20.00 wt% TiO 2 …
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vanadium-titanium magnetite crusher Structure Impact crusher uses impact energy to crush materials. vanadium-titanium magnetite crusher Features 1, Multiple chamber can make it evenly and suitable for crushing hard rock. The coarsely crushed stones are sent …
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The vanadium–titanium magnetite ore used in the experiment was from Chao-yang, China. After crushing and grinding, the particle size of the ore was 0.074 mm, accounting for 65% of the
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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 iron concentrate (Chen et al., 2016; Sun et al., …
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By means of isothermal oxidation and chemical analysis, great importance was attached to the parameters that made effects on the oxidation degree of vanadium, titanium-bearing magnetite pellet in high-temperature processing (1073–1323 K). Based on the experimental data, oxidation kinetics of pellet was analyzed according to shrinking unreacted-core model …
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1. Introduction. Vanadium (V), which is characterized by valuable chemical and physical properties, has been applied in various industries such as chemical, steel, aviation, and battery,,,,, .In China, V element is mainly extracted from vanadium-titanium (V-Ti) magnetite, which has vast reserves and high utilization value .The basic method for V extraction is applying a converter blow and ...
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The vanadium-titanium magnetite and the graphite pow-der were mixed homogenously with the addition of the alcohol. By considering Eqs. (1)–(3), the mass ratios of C to vanadium-titanium magnetite in mixtures were set to be 20:100 (corresponding to the carbon molar ratio of 2.0),
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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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1. Introduction. Vanadium titano-magnetite (VTM) is a typical resource in China. The reserves of VTM are approximately ten billion tons in the Panzhihua-Xichang region of China in which V and Ti account for 11.6% and 35.2% of the world reserves, respectively (Ping et al., 2011; Wang et al., 2008a; Wang et al., 2008b; Zheng et al., 2016).VTM concentrates has been a very …
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using vanadium-titanium magnetite as a raw material in industrial productions and to obtain high-quality sintered ore with high yield. 2.Experimental Materials and Methods 2.1. Experimental Materials. All sintered raw materials are obtained from a steel enterprise in southwest China. e
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