Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 10 of 10 for “"Carbothermic Reduction"”.
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On the carbothermic reduction of anorthosite
Includes bibliographical references (pages 197-210).
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Physical chemistry of carbothermic reduction of alumina
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Materials Science and Engineering, 1985.
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Mechanism of silicon transfer in tuyere injected reactors by carbothermic reduction of silica
… atmosphere. This condition is suitable for the carbothermic reduction of silica. The key to the applicability of carbothermic reduction of silica for Ferro-alloy production is rapid in-situ production of SiC and its subsequent dissolution in the hot metal. The main objective of this …
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Microwave Vacuum Carbothermic Reduction and Sulphidation of a Low Grade Nickeliferous Silicate Laterite Ore
… for the present research was to develop a new carbothermic reduction process for nickel laterite ore that would produce a higher grade of nickel than current industrial techniques. Microwave Vacuum Reduction Processing (MVRP) of a nickeliferous silicate laterite ore, followed by magnetic …
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Physical chemistry of the carbothermic reduction of alumina in the presence of a metallic solvent
Thesis (Sc. D.)--Massachusetts Institute of Technology, Dept. of Materials Science and Engineering, 1989.
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Synthesis and characterization of ceramics in the Ti-B-N-C system
… carbide, titanium diboride were synthesized by carbothermic reduction as single phase as well as mixtures intended to form composite materials. The aim of the project is to study the physical chemistry of carbothermic reduction for the production of pure nonoxide ceramic powders and also for the …
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Engineering carbon nanostructures : development of novel aerogel-nanotube composites and optimization techniques for nanotube growth
… to catalyze nanotube growth, including in situ carbothermic reduction of oxidized nanoparticles to their catalytic metallic phase as they form and production of a bulk quantity of nanoparticles which can be easily characterized. In this work, metal-doped carbon aerogels of seven transition …
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Microwave plasma synthesis of nano-sized silicon carbide at atmospheric pressure
… SiC nanoparticles have been studied, including carbothermic reduction, pulsed laser deposition, sol-gel processes, microwave heating and various plasma techniques. Among the different synthesis methods reported in the literature, very few experiments investigate the microwave-induced plasma …
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Engineering impurity behavior on the micron-scale in metallurgical-grade silicon production
… to metallurgical grade silicon (MG-Si), via carbothermic reduction. Before reduction, impurities are present in distinct micron- or sub-micron-sized minerals, frequently located at structural defects in Si-bearing compounds. Chemical states vary, they are generally oxidized (e.g., Fe²+, …
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Microrecycling of Batteries and Carbon-Containing Waste for Manufacturing Different Materials
… to recovering these metals through in-situ carbothermic reduction. By utilizing the graphite inherently present in the black mass of spent Li-ion batteries as a reductant, the process facilitates the transformation of metal oxides into alloy, offering a sustainable and efficient pathway for …