2000101;The four investigated independent parameters are indicated in Table 2, the dependent variable being the antimony extraction (%) in the solution at the end of the leaching
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201431;The commercial route to the extraction of antimony from its sulfide mineral stibnite in Xikuangshan involves a pyrochemical process (1150 °C to 1350 °C).In this process,
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51;Various materials and methods such as ion-exchange resins, in particular aminophosphonic acid resins, and solvent extraction have been reported for antimony removal
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51;Antimony extraction efficiency, defined as the relationship between the antimony content in the liquid sample measured by ICP and the antimony content in the solid product
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67;Antimony metallurgy is the technology that extracts antimony metal from antimony ores or produces antimony compounds. Antimony was discovered in the ancient
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1026;Toxic effects of antimony on plants. Sb is a non-essential and toxic metal that is readily absorbed by plants and causes a serious reduction in growth. Lei, M. ().
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201961;Antimony production involves hydrometallurgy and pyrometallurgy, the latter being still dominant. The conventional extraction of antimony from stibnite and jamesonite
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2025129;To maintain sustainable antimony usage, it is essential to optimize antimony extraction efficiency from ore and secondary sources because of limited antimony resources
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Pyrometallurgy routes for extraction of antimony typically contain roasting-volatilizing-reducing process, bath smelting-continuous fuming process [3] and direct smelting process [4,5]. While
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The antimony extraction was performed using recycled solutions and a reconditioned electrolyte. Periodically, a portion of the solution was removed to eliminate impurities, and then
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Contribute to dinglei/en development by creating an account on GitHub.
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2025129;Bench-scale experiments of antimony extraction from stibnite concentrate with goethite residue as sulfur-fixing agent validated that 85.7% of Sb was directly recovered as
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displacement of antimony by zinc from its dissolved state in the brine. Dupont et al. (2016) proposed a comprehensive approach involving grinding, flotation, and density-based
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20241129;The growing demand for antimony in high-performance materials necessitates efficient extraction and purification techniques. This article provides an in-depth look at the lab
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2025421;antimony extraction plant. Jump To A Section: Identify the Type of Antimony Ore; Define Your Processing Goals; Recommended Process Flow Examples; Final Tip:
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Antimony in the soil–plant system – a review Martin Tschan,A,C Brett H. RobinsonB and Rainer SchulinA AEidgenössischeTechnische Hochschule (ETH) Zurich, Institute ofTerrestrial
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The antimony extraction was performed using recycled solutions and a reconditioned electrolyte. Periodically, a portion of the solution was removed to eliminate impurities, and then
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1026;Antimony (Sb) is a dangerous heavy metal (HM) that poses a serious threat to the health of plants, animals, and humans. Leaching from mining wastes and weathering of sulfide ores are the major ways of introducing Sb
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2000101;Likewise, applying this pretreatment in an andorite matrix has achieved an increase in gold extraction from ~ 49% to ~ 75% and in silver extraction from ~ 18% to ~ 90%,
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Over the few last years, the extraction and utilization of metalloids, including antimony (Sb), and consequently the environmental contamination due to them, have increased exponentially
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2025219;This study aimed to investigate the recovery of antimony (Sb) from slag generated in an antimony smelting plant using leaching followed by hydrolysis processes. The
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51;Various materials and methods such as ion-exchange resins, in particular aminophosphonic acid resins, and solvent extraction have been reported for antimony removal
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81;High antimony levels in plants inhibits the PhotoSystem (PSII) activity and chlorophyll synthesis. Recovery of antimony during their extraction or recycling of antimony
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Antimony is found in trace amounts in silver, copper and lead ores, and it is usually economically possible, as well as environmentally desirable, to extract the antimony from these ores when
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2025219;Antimony oxide was precipitated from the PLS via the hydrolysis process. The product composed of 81.43% Sb, 16.23% O, and 2.34% Fe. This study aimed to investigate
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2024312;This paper focuses on the environmental leaching of antimony, a critical mineral, using deep eutectic solvents. Mining residues often contain embedded antimony, posing
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2019121;The leaching extent for Sb can approach 99%. Plants in China have adopted this process using FeCl 3-HCl as lixivium to leach stibnite and obtain (pH = 0.645 T = 34
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