Search for dissertations about: "coal processing"
Showing result 1 - 5 of 10 swedish dissertations containing the words coal processing.
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1. Coal Lives : Italians and the Metabolism of Coal in Wallonia, Belgium, 1945-1980
Abstract : This manuscript focuses on the relationship between coal and the history of the over 300,000 Italian miners who moved to Wallonia, Belgium, from 1946 onwards, in accordance to the State agreement between Italy and Belgium known as “men in exchange for coal.” Notably, I use environmental history of migration to analyze what I define as “the metabolism of coal. READ MORE
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2. Gold, Coal and Iron : Essays on Industrialization and Economic Development
Abstract : Essay I: How does electricity provision affect female employment? In theory, electrical household appliances can save labor in domestic production and divert it to the market. However, the empirical evidence has been inconclusive. READ MORE
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3. Thermal non-coking coal preparation by triboelectric dry process
Abstract : Coal is the single largest fossil fuel used world-wide and accounts for more than 60% of the total commercial energy consumed. Between 60 to 80% of this coal is used for electric power generation and most of which through a system of pulverised coal combustion. READ MORE
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4. High ash non-coking coal preparation by tribo-electrostatic dry process
Abstract : Coal is the single largest fossil fuel used world-wide and accounts for more than 60% of the total commercial energy consumed. Between 60 to 80% of this coal is used for electric power generation and most of which through a system of pulverised coal combustion. READ MORE
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5. NOx Formation in Rotary Kilns for Iron Ore Pelletization
Abstract : The production of iron ore pellets is often performed in the so-called Grate-Kiln process. The aim of the process is to oxidize the magnetite (Fe3O4) to hematite (Fe2O3) and to sinter the pellets so they can be used in steel manufacturing. READ MORE