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
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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
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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