2024220· Materials. The V–Ti magnetite tailings was collected from Panzhihua of Sichuan Province. Scandium concentrate with a Sc 2 O 3 content of 66.24 g/t was obtained after …
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2024821· The management of the acid-leaching tailings of laterite nickel ore significant challenge due to its substantial quantity and complex content, with an iron grade of 35–40 % …
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105· In the dry tailing profile, the tailings in the surface layer and bottom layer had a pH of circum-neutral (6.57 −7.63), while the dry tailings in the middle layer were moderately …
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202091· Tailings are remaining processing waste streams from mines, disposed after valuable minerals extraction from the mined ore. bioleaching technology has already …
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202491· These magnetite nanoparticles exhibit strong magnetism, as evidenced by a saturation magnetization (Ms) value of 60 emu/g. In this investigation, employing high …
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91· Combined beneficiation and metallurgy processes can be described as follow: the roasting of iron-bearing tailings via the addition of coal and Ca(OH) 2 at 1200 °C for 2 h …
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2025115· Moreover, the opportunities lying in the magnetization roasting process for different mineralogical behaviors of iron ore such as banded iron ores, low-grade high LOI iron …
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The tailings processing solutions mainly depends on the type of ore, beneficiation process, environmental and regulatory requirements. 1. Flotation tailings treatment. If the tailings contain highly valuable minerals, it involves a re …
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Geochemical and mineralogical changes in magnetite Fe-ore tailings induced by biomass organic matter amendment. Gordon Southam. 2020, Science of The Total Environment
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The ore sample under investigation corresponds to the rougher LIMS tailings of the magnetite circuit, which was collected during the magnetite circuit pilot-scale campaign conducted on the …
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2024312· In the present study, 18 bacterial strains among the 136 strains isolated from V-Ti magnetite tailings were antagonistic to kiwifruit leaf brown spot disease. The rare antagonistic bacteria in the V-Ti magnetite mine tailings …
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2025215· Magnetite (Fe 3 O 4) is a ferrimagnetic mineral, which presents in its crystalline structure iron in two oxidation states, Fe 2+ and Fe 3+.Thus, it is an iron oxide mixed with FeO …
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202441· For instance, understanding the proportions and properties of iron-bearing minerals like hematite and magnetite, as well as their interaction with gangue minerals in the …
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With the green transformation of China’s mining industry, the resource utilization, reduction, and harmless treatment of tailings have become urgent technological challenges. The total amount …
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Geochemical and mineralogical changes in magnetite Fe-ore tailings induced by biomass organic matter amendment. Gordon Southam. 2020, Science of The Total Environment
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34· Vanadium-titanium magnetite tailings are “misplaced” resources, which has economic and strategic value . In recent years, China is gradually improving policies related to …
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20161219· Further, use of zero-valent iron and nanosized magnetite with surface coating was studied to enhance the mobility for treatment of mine tailings contain arsenic . They …
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202471· As shown in Fig. 13, magnetite on the surface of the titanium-iron coexisting particles was successfully removed by fine grinding and LIMS of primary magnetic separation …
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20161219· Further, use of zero-valent iron and nanosized magnetite with surface coating was studied to enhance the mobility for treatment of mine tailings contain arsenic . They …
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2017115· Ernest Henry Cu mine (EHM) produces magnetite-rich Cu tailings (20–30% magnetite), from which the magnetite can be extracted for economic purposes by using …
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The Sc-bearing V-Ti magnetite tailings Sc 2 O 3 content of 31.68 g/t was collected from V-Ti magnetite concentrator in Panzhihua of China, and the specic address of the sam-ple was …
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2024821· The management of the acid-leaching tailings of laterite nickel ore significant challenge due to its substantial quantity and complex content, with an iron grade of 35–40 % …
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2024416· Commonly, low-intensity magnetic separation (LIMS) and high-gradient magnetic separation (HGMS) are widely used to recover magnetite and weakly magnetic iron …
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2024527· Learn about our Tailings Management Program and Global Competence Center for Tailings Treatment in Brazil, aimed at reducing waste and enhancing sustainability in …
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2024220· Materials. The V–Ti magnetite tailings was collected from Panzhihua of Sichuan Province. Scandium concentrate with a Sc 2 O 3 content of 66.24 g/t was obtained after …
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2024821· The acid-leaching tailings of laterite nickel ore is a typical hazardous waste in the laterite nickel ore industry. The current treatment involves stacking and landfills, which …
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77· Large stockpiles of magnetite tailings and municipal sludge create serious environmental problems. In this study, a new method for …
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2019911· Tailings and concentrate dewatering after wet selection of magnetite. September.11,2019. The wet selection of magnetite tailings. After the wet selection of …
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202491· These magnetite nanoparticles exhibit strong magnetism, as evidenced by a saturation magnetization (Ms) value of 60 emu/g. In this investigation, employing high …
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This paper aims to optimize magnetite recovery from wet tailings by increasing the iron content in the concentrate of the line. To manage tailings, a Wet Tailing Processing (WTP) line …
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