Results 21 to 30 of about 950,135 (285)
Recovering cobalt from cobalt oxide ore using suspension roasting and magnetic separation technique
Journal of Materials Research and Technology, 2023 Cobalt ore is a scarce resource in China, often associated with iron ore, and it is well known that its separation and effective recovery are extremely difficult.
Xinlei Wei +3 more
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Research on Process Mineralogy of Anqian Magnetite Ore
Kuangchan zonghe liyong, 2022 In recent years, the properties of the ore mined in the Anqian area have changed greatly. In order to provide a basis for the formulation of the ore beneficiation process, it is necessary to carry out detailed process mineralogical research.
Changyan Wang +5 more
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The Improvement of DV-Hop Model and Its Application in the Security Performance of Smart Campus
Mathematics, 2022 In the smart campus, sensors are the basic units in the whole the Internet of Things structure, which play the role of collecting information and transmitting it.
Aimin Yang +3 more
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Metals, 2021 Red mud is a hazardous waste of the alumina industry that contains high amounts of iron, aluminum, titanium and rare-earth elements (REEs). One of the promising methods for the extraction of iron from red mud is carbothermic reduction with the addition ...
Dmitry Zinoveev +6 more
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E3S Web of Conferences, 2016 Iron ore concentrates with high grade sulfur cause several problems in the steel making process, and hence affect the concentrate price. Environmental issues such as sulfur dioxide emission during the concentrate pelletizing process and effect on the ...
Pour Hassan Rezvani +4 more
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Metals, 2020 Red mud is an iron-containing waste of alumina production with high alkalinity. A promising approach for its recycling is solid-phase carbothermic roasting in the presence of special additives followed by magnetic separation.
Pavel Grudinsky +8 more
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Metals, 2021 Increasing carbon deposits in iron ore to upgrade the reduction rate can be performed by impregnating iron ore in tar. Carbon containing iron ore was prepared from low-grade iron ore and biomass tar, which was generated from palm kernel shell (PKS ...
Ariany Zulkania +3 more
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