Results 101 to 110 of about 3,295 (213)
Microelectrophoresis of selected mineral particles [PDF]
Particle mobilities of ilmenite, labradorite plagioclase, enstatite pyroxene, and olivine were measured with a Rank microelectrophoresis system to evaluate indicated mineral separability.
Alexander, K. D. +2 more
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Economics of polysilicon processes [PDF]
Techniques are being developed to provide lower cost polysilicon material for solar cells. Existing technology which normally provides semiconductor industry polysilicon material is undergoing changes and also being used to provide polysilicon material ...
Chou, S. M., Li, K. Y., Yaws, C. L.
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Carbothermal Reduction Behavior of Micro-silica
SiliconAbstract Micro-silica, a predominant byproduct of industrial silicon enterprises, presents a substantial opportunity for recycling within the production of industrial silicon. In this study, we utilized micro-silica procured from an industrial silicon facility and commercially accessible N991 carbon black as experimental materials.
Fei Li +4 more
openaire +1 more source
MetalsThe carbothermic reduction of ilmenite concentrate was performed with the addition of calcium carbonate (CaCO3) as an additive. The effects of roasting temperature and CaCO3 content on calcium titanate (CaTiO3) formation and metallic iron reduction were ...
Xiaoli Wang +4 more
doaj +1 more source
Recovering the lost gold of the developing world : bibliographic database [PDF]
, 1999 This report contains a library of 181 references, including abstracts, prepared for Project R 7120 "Recovering the lost gold of the developing world" funded by the UK' s Department for International Development (DFID) under the Knowledge and Research (
Evans, E.J., Mitchell, C.J.
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Synthesis of Vanadium Carbide by Mechanical Activation Assisted Carbothermic Reduction. [PDF]
Materials (Basel), 2020 Zaki ZI, El-Sadek MH, Ali HH, Ahmed H.
europepmc +1 more source
Silicon as an intermediary between renewable energy and hydrogen [PDF]
Non-renewable energy sources are becoming depleted. Air and water (our environment) are precious and will be under increased jeopardy without effective energy and environmental policies.
Auner, Norbert
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Microwave catalyzed carbothermic reduction of zinc oxide and zinc ferrite: effect of microwave energy on the reaction activation energy. [PDF]
RSC Adv, 2020 Omran M +6 more
europepmc +1 more source
Solar Aluminum Production by Vacuum Carbothermal Reduction of Alumina—Thermodynamic and Experimental Analyses [PDF]
, 2018 Thermochemical equilibrium calculations indicate the possibility of significantly lowering the onset temperature of aluminum vapor formation via carbothermal reduction of Al2O3 by decreasing the total pressure, enabling its vacuum distillation while ...
Galvez, M. +3 more
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