A Critical Appraisal of Pyrolysis Pretreatment in Lithium-Ion Battery Recycling: From High-Temperature Material Transformations to Environmental Impact. [PDF]
ChemSusChemPyrolysis of different size fractions of waste lithium‐ion batteries reveals complex interaction among cathode materials, graphite, aluminum, and polymeric binders. Carbothermic and aluminothermic reduction pathways promote the formation of metallic species at moderate temperatures.
Saeed M +3 more
europepmc +2 more sources
A Geologic Si‐O‐C Pathway to Incorporate Carbon in Silicates
Geophysical Monograph Series, Page 47-54., 2020 This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.
Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions
Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Alexandra Navrotsky +2 more
wiley +2 more sources
Carbothermic reduction of mechanically activated NiO-carbon mixture: Non-isothermal kinetics [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2018 The effect of mechanical activation on the carbothermic reduction of nickel oxide was investigated. Mixtures of nickel oxide and activated carbon (99% carbon) were milled for different periods of time in a planetary ball mill.
Bakhshandeh S. +3 more
doaj +1 more source
Kinetics of carbothermic reduction of synthetic chromite [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2014 In order to optimize the current reduction process of chromite, a good knowledge of reduction mechanism involved is required. The basic component in chromite ore is FeCr2O4, thus, kinetic investigation of synthetic FeCr2O4 with different amount ...
Wang Y., Wang L., Yu J., Chou K.C.
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Volatilization behavior of tin during carbothermic reduction of tin-bearing middling to recover tin [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2018 A new method for selecting reducing agent was proposed in this study. This study dedicated to recovery of tin from tinbearing middling by carbothermic reduction.
Jing J. +4 more
doaj +1 more source
Chemical and mineralogical characterization of Kahnuj ilmenite concentrate and investigation of its reduction behavior in pure hydrogen gas [PDF]
مواد نوین, 2023 Introduction: Ilmenite is considered the most important source of titanium and its oxide and is usually processed by sulfate, chloride, and smelting processes. In all these processes, incomplete removal of iron combined with titanium is the main problem.
Leila Ghasemi +3 more
doaj +1 more source
Cobalt Boride (Co2B) Particle Synthesis by One-step Carbothermic Reduction
Hittite Journal of Science and Engineering, 2023 In this study, crystalline Co2B powder production was carried out by a one-step carbothermal reduction method starting from cheap, easily accessible oxide-based materials.
Levent Kartal
doaj +1 more source
Metals, 2022 Mill scale and aluminum dross are the industrial wastes from steel and aluminum industries, which have high concentrations of Fe2O3 and Al2O3, respectively.
Praphaphan Wongsawan +2 more
doaj +1 more source
Journal of Materials Research and Technology, 2019 Carbothermic roasting reduction followed by magnetic separation process is reported as an effective technological process to separation and recovery of Fe and Mn from low-grade ferruginous manganese ores (Fe–Mn ores) as an acceptable feed to meet the ...
Lihua Gao +5 more
doaj +1 more source
Journal of Chemistry, 2021 Carbonaceous gold ores are difficult to treat because of the “preg-robbing” by carbonaceous matters and locking by minerals. Roasting is the most commonly used method that is useful in dealing with carbonaceous gold ores.
Xinwei Zhang +4 more
doaj +1 more source