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 20 of 73 for “"Iron Ore"”.
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Iron ore analysis and certain rare metals
Senior thesis.
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Iron ore analysis and certain rare metals
Senior thesis.
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An economic model of the iron ore trade
Iron ore is among the biggest, non-energy extractive industry in the world in terms of value, and the biggest in terms of the volumes of cargo it channels in international trade. Two key characteristics of the iron ore market are central to its study: firstly, there is only a small number of buyers …
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Direct reduction of iron ore in a rotary kiln
Brazilian hematite iron ore was reduced successfully in a rotary kiln with a gaseous reactant which was prepared by reforming butane within the kiln, using the beneficial effect of iron/iron oxide as an autocatalyst. The optimum ratio of the gaseous reactants, H2/CO2/C4H10, was used to prevent …
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Compositions, logratios and geostatistics: An application to iron ore
… methods, kriging and simulation, ignore the fact that geochemical data are usually reported in weight percent, sum to a constant, and are thus compositional in nature. The constant sum implies that rescaling has occurred and this can be shown to produce spurious correlations. …
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The American iron ore and steel industries: two essays.
Massachusetts Institute of Technology. Dept. of Economics. Thesis. 1969. Ph.D.
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Impact of deep water port facilities on the Venezuelan iron ore industry
Includes bibliographical references.
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Internet of Things and anomaly detection for the iron ore mining industry
… IoT technology to the reduction of costs in the iron ore mining industry, to compensate for the iron ore price slumping observed over the past years. More specifically, we focused on improving the quality of the output in a data-driven iron ore concentration factory. In this plant, mined iron ore …
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Testing Cournot behavior with conjectural variation in the European market for iron ore
Includes bibliographical references (pages 50-51).
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Chimpanzee conservation in light of impending iron ore mining project in SE Senegal
… identified by mining company ArcelorMittal as iron ore mining sites. The sites, located in the Falèmè region, were surveyed for chimpanzee nests, behavioral artifacts, habitat types, and areas of human disturbance using reconnaissance and line transect surveys. A total of 184 nests were …
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Testing Cournot behavior with conjectural variation in the European market for iron ore
Includes bibliographical references (pages 50-51).
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Iron ore world market study related to the feasibility of the San Isidro project in Venezuela
Includes bibliographical references.
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Prospects for Liberian iron ores considering shifting patterns of trade in the world iron ore industry.
… examines the performance of the Liberian iron ore industry from 1950-1985 and its viability in global markets, assuming stagnation (World Bank) and expansionist (Leontief et al.) expectations. It examines past trends in trade and investment patterns in the light of equilibrium allocations …
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Energy efficiency and carbon dioxide emissions across different scales of iron ore mining operations in Western Australia
During the last two decades, Western Australian iron ore mining industry experienced an exponential production growth arising from increased global demand for steel. The upturn in the iron ore price and considerably lower production cost encouraged extensive mining and consequently high-grade ore …
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The effect of reducibility, time, load, and reducing gases on the hot strength of iron-ore pellets
Thesis: B.S., Massachusetts Institute of Technology, Department of Metallurgy, 1958
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Current and future trading prospects for large bulk carriers in the iron ore and coal seaborne trades
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Ocean Engineering, 1983.
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Application of Measurement While Drilling Data for Mine Blast Optimization Utilizing Machine Learning Techniques with Iron Ore Mine Data
… within a rock mass is very unpredictable so to more accurately determine its characteristics a controlled drilling environment is needed. Many mines possess the capacity to record Measurement While Drilling (MWD) data but don't utilize it. This project investigates and analyzes MWD data from an …
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