Industrial test of smelting reduction for manganese ore in converter
工程科学学报, 2022 The smelting reduction of manganese ore in the converter has been reported in China since the 1990s, and some steel enterprises have successively carried out industrial tests of this technology.
Lu LIN +7 more
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Smelting separation behaviors and mechanisms of high-alumina rich-manganese ore obtained from metallic reduction and magnetic separation [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2019 In this paper the smelting separation of high-alumina rich-manganese ore prepared with selective reduction and magnetic separation was proposed to produce the high carbon ferromanganese alloy (HCFeMn). The rational smelting separation parameters for high-
Gao L.-H., Liu Z.-G., Chu M.-S.
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Recovery of Cu-Fe Alloy from Copper Smelting Slag
Metals, 2023 Copper smelting slag usually contains 1–6 wt% copper, which can be recovered by pyrometallurgical and flotation processes. However, the tailing slags still consist of 0.3–0.7 wt% Cu and 35–45 wt% Fe equivalents to those in the copper and iron ores ...
Yi Qu, Keqin Tan, Baojun Zhao, Sui Xie
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Materials Proceedings, 2023 The Greek ferronickel industry faces the challenge of restructuring and reoperation in the future, given that privatization is in progress, including the acquisition of the company’s assets for a joint venture enterprise.
Charalabos Zografidis +1 more
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Interaction mechanism between refractory and melts in iron bath smelting reduction process [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2010 The corrosion behavior of three sorts of refractories based on alumina-graphite were studied by immersion tests. The melts included smelting reduction molten slag and corresponding carbon saturated molten iron.
Qiu G.B., Xu Y.
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Manufacture of Low Sulphur Pig Iron from Copper Slag [PDF]
Archives of Metallurgy and Materials, 2020 Copper slag differs by chemical composition and structure, depending on the type of processing. Copper slag typically contains about 1 wt.% copper and 40 wt.% iron depending upon the initial ore quality and type of furnace used.
Urtnasan Erdenebold +2 more
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Performance calculation of slag from vanadium titano-magnetite by full oxygen bath smelting process
Energy Reports, 2023 Vanadium titano-magnetite is an important iron ore resource containing iron, vanadium and titanium. Although iron and vanadium can be recovered by the traditional blast furnace process, titanium can only be stored in the form of TiO2 bearing slag, which ...
Jianjun Gao +4 more
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Smelting process of direct reduction iron bearing Ni and Cu to prepare Fe-Ni-Cu ternary alloy [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2019 The smelting behavior of direct reduction iron powder containing Ni and Cu from co-reduction followed by a magnetic separation of copper slag and nickel laterite was investigated in this paper.
Zhu D.-Q., Pan L.-T., Guo Z.-Q., Pan J.
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Study on the Kinetics of Zinc Leaching Residue Smelting Reduction
MetalsThis study investigates the desulfurization and smelting reduction processes of zinc leaching residue and analyzes the kinetics of the desulfurization and smelting reduction processes of zinc leaching residue.
Zihao Wang +4 more
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Smelting–Aluminothermic Reduction of Hydrogen Pre-Reduced Manganese Ores in a 200 kW DC Arc Furnace
MetalsThe escalating demand for sustainable metallurgical practices necessitates innovative approaches to manganese production. The smelting–aluminothermic reduction of hydrogen pre-reduced manganese ores in a direct current (DC) arc furnace offers a resilient
Dursman Mchabe +4 more
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