6 Result(s)
within
English
Environment
Metallic Materials
Zhi-**ong **ao
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Article
Scale Formation During the Bayer Process and a Potential Prevention Strategy
Five samples of scales collected from various locations in a high-temperature Bayer process plant were characterized via X-ray diffraction, Fourier transform infrared spectroscopy, scanning electron microscopy...
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Article
Effects of Typical Components on Physicochemical Properties of Refining Slag and Sulfur Migration Enhanced by Electric Field
The removal of sulfur impurities from refining slag by external electric field is an important research direction of metallurgical solid waste recycling. In this study, Fourier transform infrared spectrometer,...
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Article
The Alkaline Leaching Behavior of Silica Solid Solutions in the Product Obtained by Roasting the Mixture of High-Alumina Coal Gangue and Hematite
A novel technology of hematite involved roasting-alkaline leaching-Bayer digestion process was proposed to extract alumina from high-alumina coal gangue (HACG), however the resource utilization of silica was n...
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Article
Phase Relations of the CaO–SiO2–Sm2O3 System
The CaO–SiO2–Sm2O3 system is valuable for Sm2O3 recycling. However, the phase relations in this system have not been systematically studied previously. Therefore, the CaO–SiO2–Sm2O3 slag system was studied at T =...
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Article
Fe Migration and its Influence on the Oxidative Leaching of Low-Grade Ni–Cu–Fe-Bearing Sulfide Ores in Sulfuric Acid Solutions
The migratory characteristic of iron and its effects on the oxidative dissolution of low-grade polymetallic Ni–Cu–Fe-bearing sulfide ores in sulfuric acid solutions were investigated. This study involved three pa...
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Article
Leaching Behaviors of Lithium-Rich Bauxite Flotation Tailings in Sodium Bicarbonate Solution
Multi-channel exploitation and utilization of lithium-bearing resources may be the future sustainable development trend of the lithium industry. Lithium-rich bauxite flotation tailings are a potential lithium ...
