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 3 of 3 for “"Calcination Reaction"”.
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Sustainable management of natural stone waste. A proposed re-use for the production of mortars and the assessment of their potential CO2 sequestration capacity
… for 7% of annual CO2 emissions, due to the calcination reaction. Nonetheless, a secondary effect of carbonation is the uptake of atmospheric CO2, which reacts with calcium hydroxide in mortars and precipitates as calcium carbonate. Although CO2 uptake figures are far from the performance of …
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Sorption-Enhanced Hydrogen Production from Catalytic Steam Gasification of Coal
… model results both illustrated a shift in the reaction mechanism with respect to temperature at 650°C. Novel mixed catalyst-sorbent pellets were prepared with different contents of potassium carbonate and calcium oxide as the catalyst and sorbent, respectively. Experiments were performed on the …
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Modelling Non-Catalytic Gas-Solid Reactions
… Dissertation was to develop and verify a general reaction and diffusion model for non-catalytic reactions between gases and porous solids, particularly those relevant to the clean use of fossil fuels. Here, the internal pore structure of the solid was characterised by observing the kinetics in a …