Sustainable Plasma Technology for Oxide Ore Reduction: A Review
Sign Up to like & getrecommendations! Published in 2025 at "steel research international"
DOI: 10.1002/srin.202500093
Abstract: To reduce the greenhouse gas emissions during the extraction of metal from metal oxides, the focus of both industry and researchers has shifted toward finding alternative routes of extraction technologies. Among other explored techniques, plasma… read more here.
Keywords: sustainable plasma; plasma technology; oxide ore; reduction ... See more keywords
Extracting reaction mechanism analysis of Zn and Si from zinc oxide ore by NaOH roasting method
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Central South University"
DOI: 10.1007/s11771-017-3637-z
Abstract: The orthogonal test was used to optimize the reaction conditions of roasting zinc oxide ore with NaOH aiming to comprehensively utilize zinc oxide ore. The optimized reaction conditions were molar ratio of NaOH to zinc… read more here.
Keywords: extracting reaction; zinc oxide; oxide ore; ore naoh ... See more keywords
A New Technique for Recovering Copper From Complex Copper Oxide Ore by Flotation and Metallurgical Processing
Sign Up to like & getrecommendations! Published in 2019 at "JOM"
DOI: 10.1007/s11837-018-3135-2
Abstract: AbstractCopper oxide ore has a complex composition, and a low recovery rate is often achieved via the traditional sorting method. A new combined process of flotation–high-gradient magnetic separation–leaching is proposed here to recover copper minerals.… read more here.
Keywords: recovery; magnetic separation; copper; flotation ... See more keywords
The mechanism on reducing manganese oxide ore with elemental sulfur
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DOI: 10.1016/j.powtec.2018.02.035
Abstract: Abstract Extraction of Mn from manganese oxide ore via sulfur-based reduction followed by acid leaching has received much attention. In this study, the mechanism on reducing manganese oxide ore with elemental sulfur was investigated. The… read more here.
Keywords: manganese oxide; reducing manganese; oxide ore; ore elemental ... See more keywords
Preparation of high purity zinc from zinc oxide ore by vacuum carbothermic reduction
Sign Up to like & getrecommendations! Published in 2017 at "Vacuum"
DOI: 10.1016/j.vacuum.2017.09.050
Abstract: Abstract Effects of the yield and quality of Zn were investigated by vacuum carbothermic reduction from zinc oxide ore. Results indicate that initial moles ratio of C/Zn Total , pressure of system, reaction time affect… read more here.
Keywords: zinc; zinc oxide; oxide ore; vacuum carbothermic ... See more keywords
Study on Process Mineralogy of the Combined Copper Oxide Ore in Tibet and Acid Leaching Behavior with Calcium Fluoride
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DOI: 10.3390/min14040352
Abstract: The Yulong copper deposit in Tibet is a typical porphyry copper deposit, with about 30 million tons of copper oxide ore in the surface layer. However, more than 40% of the copper resources are in… read more here.
Keywords: process; combined copper; oxide ore; copper ... See more keywords
Volatilization Kinetics of Zinc from the Flotation Products of Low-Grade Lead–Zinc Oxide Ore during Carbothermic Reduction
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DOI: 10.3390/su16062326
Abstract: Zinc extraction from oxide ore has been paid more and more attention to due to the exhaustion of zinc sulfide ore resources. In this work, the volatilization kinetics of Zn from the flotation products of… read more here.
Keywords: volatilization; zinc; oxide ore; reduction ... See more keywords