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Sulfidation of Nickel in Laterite Ore with Sulfur
TemperatureTemperature is an important factor affecting the sulfidation of laterite oreLaterite ore. The effect of temperature on the sulfidation of...
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Machine learning-derived reaction statistics for 3D spectroimaging of copper sulfidation in heterogeneous rubber/brass composites
The sulfidation of copper derived from copper-zinc alloy (brass) in sulfur-containing rubber, used for plating steel-cord-reinforced rubber tires, is...
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Sulfidation Corrosion Failure of a Boiler Tube in a Fossil Fuel-Based Thermal Power Plant
The present case study involves a thorough and methodical metallurgical analysis of a failed water wall tube to identify sulfidation corrosion as the...
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Effect of ammonium sulfate on the formation of zinc sulfide species on hemimorphite surface and its role in sulfidation flotation
Effectively strengthening the surface sulfidation is essential for recovering hemimorphite by froth flotation. In this work, inductively coupled...
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Surface sulfidation of NiCo-layered double-hydroxide nanosheets for flexible all-solid-state fiber-shaped asymmetric supercapacitors
Flexible fiber supercapacitors have received much attention as emerging energy storage equipment for powering wearable electronics. Nonetheless, the...
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Selective Depression of Talc in Cuprite Sulfidation Flotation by New Depressant Astragaloside
Talc is a common gangue mineral with natural hydrophobicity, which may lower grades of concentrates in metal mineral flotation and cause problems...
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The Phase Transition and Element Distribution of Copper Smelting Slag in the Cooling—Sulfidation Process
Copper smelting slag is the largest solid waste produced in copper-making process, and slow cooling beneficiation technology is the most widely used...
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Ferronickel Sulfidation: A Solution to Supplying the Battery Market?
Historically, global nickel production has been driven by demand for stainless steel, which has represented the majority of the nickel market....
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Evaporation Trends for Elemental Tellurium Recovery in a Te–Cu2S System Produced from a Sustainable Sulfidation-Vacuum Distillation Process
Sulfidation-vacuum distillation is a sustainable approach for extracting elemental tellurium from industrial copper telluride slag, but the...
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Separation of Rare Earth Elements from Monazite Via Sulfidation
Rare earth elementsRare Earth Elements are critical for sustainability applications; yet, their extractionExtraction, separationSeparation, and...
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Scandium Master Alloy Production Via Sulfidation and Vacuum Aluminothermic Reduction
ScandiumScandium is a critical component for high strength aluminumAluminum products, yet manufacture is burdened by challengesChallenges in metal...
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Selective Sulfidation for Rare Earth Element Separation
Rare earth metals and compounds are critical components of advanced materials for energy, structural alloys, and transportation. These low-tonnage...
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Sulfidation of Ceramic-Based Coatings Deposited on Low-Alloyed Steel 16Mo3 Exposed at High Temperature
This study was carried out to evaluate a series of ceramic coatings in a sulfidation atmosphere containing 99% synthetic air and 1% H 2 S (vol.%) under...
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Selective Sulfidation and Electrowinning of Nickel and Cobalt for Lithium Ion Battery Recycling
Processes for recyclingRecycling lithium ion batteries (LIB), in particular complex chemistries such as those containing nickel-manganese-cobalt...
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Ferronickel Production from Nickel Laterite via Sulfide Chemistry
NickelNickel and ferronickel are critical components for production of products ranging from commodity metals to lithium-ion batteries. Current and...
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Production of Metallic Tungsten and Tungsten Carbide from Natural Wolframite and Scheelite via Sulfide Chemistry
The development of sulfide-based chemistry and physical separation in the last decade opens new processes to produce metals at the industrial scale....
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Influence of Nb on the Hot Corrosion Behaviors of a Fe–Cr–Ni Heat-Resistant Steel Weld Metal in the Na2SO4–NaCl Molten Salt at 700 °C
A multiple gas tungsten arc welding was performed on the fabrication of the Fe–Cr–Ni-based weld metal. Microstructures and hot corrosion behaviors of...
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Failure Analysis of Second Row-Nozzles Based on FSX-414 Cobalt Alloy in a Gas Turbine Unit
AbstractIn this study, the failure analysis of the second row-nozzles of one of the gas turbine units was investigated. The vanes alloy was FSX-414...
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Impact of Short Operational Cycles on Cladding Materials in Coke Drums
It is well known that delayed Coker unit is one of the most important refinery units in the downstream industry, coke drums are exposed to number of...
