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Article
Efficient Preparation and Electrochemical Properties of BiOCl/Graphite by One-step Solvothermal Method
We used the surface-pretreated graphite paper (Gp) as a carrier and loaded BiOCl with high selectivity to Cl− on its surface by solvothermal method to form BiOCl@Gp electrode. The morphology, structure, and compo...
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Article
Research on Biomass Waste Utilization for Synergetic Reduction of Stainless Steel Sludge and Zinc-Containing Dust
The dust and sludge produced by iron mills is large in quantity and critically pollutes the environment. The synergetic treatment of such wastes is a promising approach to recycle valuable metals. In this stud...
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Article
Optimization of Gas–Solid Co-Reduction Conditions for Deep-Sea Polymetallic Nodules
The use of hydrogen during the reduction of deep-sea polymetallic nodules is an attractive method to reduce carbon consumption. The effect of hydrogen on the pre-reduction of deep-sea polymetallic nodule pelle...
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Article
Optimized Conditions for Extracting Fe–Ni–Co–Cu Alloy from Polymetallic Nodules
Polymetallic nodules are strategic resources rich in metal elements, such as Mn, Fe, Ni, Co, and Cu. However, the low Fe contents in the nodules require high-temperature melting processes to separate the alloy...
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Article
Mechanisms and kinetics of zinc and iron separation enhanced by calcified carbothermal reduction for electric arc furnace dust
A high basicity charge prepared with electric arc furnace dust (EAFD), carbonaceous reducing agent and CaO is proposed. The mechanisms of enhancing separation of zinc and iron by calcified carbothermic reducti...
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Article
Carbothermic Kinetics and Reaction Mechanism of Carbon-Containing Pellets: A Combined Treatment of Chromium-Containing Sludge and Zinc-Bearing Dust
The present work focuses on the co-processing and resource recycling of solid wastes with various valuable metallic resources generated by the steel-making process. The carbon-containing pellets were prepared ...
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Chapter and Conference Paper
DEM Simulation of Particle Flow in a Parallel-Hopper Bell-Less Blast Furnace Charging Model
The particle behavior in a parallel-hopper bell-less charging apparatus was investigated by the small scale experiment and DEM (discrete element method) simulation for mono-sized particles. The results show th...