JXSC Mine Machinery Factory is a professional gold mining equipment manufacturer in China, which was founded in 1985. We design the flowchart and supply the solutions for your mining ores, and custom the equipment to fit all your needs to treat different mineral ores. The main mining euqipment we supply includes the stone crusher machine, gravity …
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High Adsorption Capacity Manganese sand has a high adsorption capacity for various impurities, particularly iron, manganese, and hydrogen sulfide. It effectively captures these contaminants from water as it passes through the filter bed. Oxidation Properties Manganese sand has natural oxidizing properties. It can convert soluble …
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DOI: 10.1016/j.mineng.2022.107458 Corpus ID: 246948729; Study on the mineral characteristics and separation performances of a low-TiO2 ilmenite @article{Meng2022StudyOT, title={Study on the mineral characteristics and separation performances of a low-TiO2 ilmenite}, author={Qingyou Meng and Yusheng Du and Zhi …
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Iron-based oxygen carriers in chemical looping conversions: A review. Zhongliang Yu, ... Guoqing Guan, in Carbon Resources Conversion, 2019. 3.1.2 Ilmenite. Ilmenite is the iron–titanium oxide mineral with an idealized composition of FeTiO 3 (FeO·TiO 2), which is usually used as the main source of Titanium dioxide.The researchers from Chalmers …
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Ilmenite concentrates are the raw material used for the production of titania pigment and metallic titanium. This work studies the effect of the addition of Na 2 CO 3 in direct carbothermic reduction of ilmenite concentrate to enhance the separation of metallic iron from titanium components. The effects of temperature, Na 2 CO 3 content and C/O …
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Ilmenite Electric Separation. The electric separation method is mainly used to process the rough concentrate after gravity separation and magnetic separation containing non-conductive impurities and is mainly used for concentration operations.Pretreatments such as radiation irradiation and heating are required before electro-selection to ensure the …
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The metal ions of activators promote ilmenite flotation by increasing the active sites on the ilmenite surface. Combined reagents have a better selective separation of ilmenite …
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Experimental studies were carried out with three different types of minerals of manganese, ilmenite and magnetite ores of particle size below 150 µm. The mass magnetic susceptibility of these minerals was measured by Iso-Dynamic Separator (Make: FRANTZ Model LB-1). ... Effect of magnetic field strength on magnetic separation of …
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Separation efficiency of manganese was used as response. Separation efficiency was increased by increasing the particle size, water flowrate, table frequency, and decreased as table slope increased.
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ABSTRACT. China is rich in titanium resources, which accounts for more than 35% of the world. But, until today, the industrial TiO 2 recovery for ilmenite ore is slightly higher than 30% in the current pulsating high-gradient magnetic separation-flotation process (HGMS) so that a large amount of ilmenite value were lost in tailings. A …
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The successful industrial application is reported in Australia for the selective separation of ilmenite, rutile, zircon and monazite by means of electrostatic …
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Semantic Scholar extracted view of "Innovative methodology for recovering titanium and chromium from a raw ilmenite concentrate by magnetic separation after modifying magnetic properties." by Jin-fang Lv et al. ... Individual enrichment of manganese and iron from complex refractory ferromanganese ore by suspension magnetization …
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As examples, the ilmenite tailings case study presented in this paper shows how advances in technology have allowed for increased recovery of -45 μm ilmenite by utilizing a multi …
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DOI: 10.1016/j.mineng.2021.107363 Corpus ID: 245492087; Separation mechanism of ilmenite from titanaugite with mixed BHA/NaOL collector @article{Meng2022SeparationMO, title={Separation mechanism of ilmenite from titanaugite with mixed BHA/NaOL collector}, author={Qingyou Meng and Yuankai Xu …
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Application Range: The dry-type ilmenite permanent magnetic separator is suitable for sorting and purifying a range of minerals including titanium ore, chromite, garnet, quartz, feldspar, manganese ore, rare earth ore, niobium tantalum ore, limonite, zircon, monazite, rutile, garnet, andalusite, and other excellent magnetic difference minerals.
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The primary difficulty in the production of TiO 2 is to remove the interference of impurities, such as manganese, vanadium, chromium, and iron contained in the ilmenite, to obtain high-purity titanium intermediate (Da Silva et al., 2008, Jena et al., 1995). As these metal ions are neighbor transition metals in the fourth period of the …
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Sodium trans-2-nonene hydroxamate (NaTNA), a derivative of hydroxamic acid, was successfully synthesized as an effective collector for the flotation separation of ilmenite and forsterite.Micro-flotation results showed that NaTNA exhibits a superior flotation performance for ilmenite compared to sodium oleate. To elucidate the flotation …
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In this study, naturally occurring ilmenite and manganese-modified ilmenite were evaluated as oxygen carriers with respect to their O 2 uncoupling behaviour. ... attention over the last two decades due to its high-efficiency in converting fuels to heat with inherent CO 2 separation [1], [2]. CLC processes can be realized in dual-reactor …
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@article{Andersson2024GaseousAI, title={Gaseous alkali interactions with ilmenite, manganese oxide and calcium manganite under chemical looping combustion conditions}, author={Viktor Andersson and Xiangrui Kong and Henrik Leion and Tobias Mattisson and Jan B. C. Pettersson}, journal={Fuel Processing Technology}, year={2024}, …
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Introduction. Capacity: 0.5-180 t/h Wet drum magnetic separator is a commonly used and widely used magnetic separation equipment for iron, coltan and manganese ore in mineral processing plants. Separating magnetic minerals from 3~0mm fine particle mixture. It is mainly used for iron removal and purification in non-metallic mineral beneficiation, such …
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Abstract. The TiO2 production by the sulphate route uses ilmenite as raw material, which is initially milled and dissolved by adding concentrated sulphuric acid (98%). A significant …
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JXSC has more than 38+ years of experience in manufacturing mineral gravity separation equipment. Mainly includs jig separators (mineral jig concentrator), mobile jig concentrator plants, Gemini shaker tables, shaking tables (gravimetric tables, gold shaker table), spiral chutes (spiral separators), and centrifugal concentrators.It is very suitable for fine and …
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Natural low-cost ores such as ilmenite [25], iron ore [26], copper ore [27], etc., have been popular in CLC with solid fuels, Recently, manganese ore as an oxygen carrier has attracted significant ...
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The high grade ilmenite (90.46 %) and recovery of 29.38% was obtained using 5 Ampere with single splitter opening of 1.0 cm. Up to date, the study on ilmenite separation from tailing only focused ...
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A centrifugal HGMS (CHGMS) method was introduced and a novel HGMS-flotation process combining the method was investigated to achieve an enhanced …
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High-manganese containing vanadium wastewater (HMVW) is commonly produced during the vanadium extraction process from vanadium titano-magnetite. HMVW cannot be reused and discharged directly, and is harmful to the environment and affect product quality due to heavy metals in the wastewater. The wastewater is usually treated …
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Magnetic separator is a kind of gravity separation equipment, can sort a lot of minerals, such as magnetite, limonite, hematite, manganese siderite, ilmenite, wolframite, manganese ore, manganese ...
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This type of magnetic separation machine is used in wet separation processes for smaller than 1,2 mm ( – 200 mesh of 30-100 %) of fine grained red mine (hematite) limonite, manganese ore, ilmenite and some kinds of weakly magnetic minerals like quartz, feldspar, nepheline ore and kaolin in order to remove impurity iron and to purify them.
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The type of OC material plays a crucial role in alkali uptake, with calcium manganite, manganese oxide, and ilmenite exhibiting varying levels of efficiency depending on the gas conditions. Among them, ilmenite showed near-complete uptake of alkali, especially during reducing conditions, making it a promising option for reducing …
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Methods for separation. –30 mm and –15 mm classifiable magnetic separation, as the conventional methods in industry, are proposed to separate …
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